阅读说明：本技术 一种用于金属印花表面高耐磨透明涂料 (High-wear-resistance transparent coating for metal printing surface ) 是由 苗珍录 于 2021-07-06 设计创作，主要内容包括：本发明公开了一种用于金属印花表面高耐磨透明涂料,原料组成部分如下：聚酯树脂、新戊二醇、三羟甲基丙烷、三羟乙基乙烷、间苯二甲酸、脂肪族二元酸、氧化苯甲酰、钴盐、胶体二硫化钼、胶状石墨粉、粉状高分子聚合物、还原铁粉、氧化铜粉和石英粉。该一种用于金属印花表面高耐磨透明涂料,在使用过程中通过原材选用新戊二醇、三羟甲基丙烷、三羟乙基乙烷、间苯二甲酸、脂肪族二元酸来调配聚酯树脂来保障原材的高透光度,对透明度有更好的提升,让涂料的整体透明度有更好的保障,让涂料在涂刷时可以更好的保障金属印花表面的光泽,对金属印花的整体表面有更好的色泽度,可以更好的让金属印花原汁原味的反映出来。(The invention discloses a high-wear-resistance transparent coating for a metal printing surface, which comprises the following raw material components: polyester resin, neopentyl glycol, trimethylolpropane, trihydroxyethyl ethane, isophthalic acid, aliphatic dibasic acid, benzoyl oxide, cobalt salt, colloidal molybdenum disulfide, colloidal graphite powder, powdery high-molecular polymer, reduced iron powder, copper oxide powder and quartz powder. This a be used for high wear-resisting transparent coating in metal printing surface, select neopentyl glycol, trimethylolpropane, trimethylolethane, isophthalic acid, aliphatic dibasic acid come the allotment polyester resin to ensure the high transmittance of former material through former material in the use, there is better promotion to the transparency, let the whole transparency of coating have better guarantee, let the coating guarantee metal printing surface's that can be better gloss when applying paint with a brush, there is better color and luster degree to metal printing's whole surface, the reflection that can be better lets metal printing raw juice original taste comes out.)

1. A high-wear-resistance transparent coating for a metal printing surface is characterized in that: the raw materials comprise the following components: polyester resin, neopentyl glycol, trimethylolpropane, trihydroxyethyl ethane, isophthalic acid, aliphatic dibasic acid, benzoyl oxide, cobalt salt, colloidal molybdenum disulfide, colloidal graphite powder, powdery high-molecular polymer, reduced iron powder, copper oxide powder and quartz powder, and the preparation method comprises the following steps:

step (I) preparation work: the important component of the polyester resin wear-resistant coating is used for firmly bonding various components in the coating together and generating good bonding force with a substrate so as to form a firm coating on the surface of the substrate, so that the polyester resin needs to be prepared before the preparation.

Step (two), raw material preparation: the preparation method mainly comprises the steps of preparing the polyester resin in the process of preparing raw materials, sequentially putting neopentyl glycol, trimethylolpropane, trimethylolethane, isophthalic acid and aliphatic dibasic acid into a container for heating and stirring during the preparation of the polyester resin, wherein the water resistance of esterified products of the neopentyl glycol is greatly superior to that of ethylene glycol and propylene glycol, the water resistance of the whole coating is better improved, the trimethylolpropane is easy to dissolve in water, and the molar ratio of the aliphatic dibasic acid is a main factor for controlling the Tg of the resin.

Step three, raw material solidification: there are two types of room temperature curing and thermal curing: firstly, curing at room temperature, respectively adding an initiator (such as benzoyl peroxide) and an accelerator (such as cobalt salt) into the unsaturated polyester solution prepared above to make the polyester solution form gel at room temperature, then curing, secondly, curing thermally, wherein only the benzoyl peroxide initiator is added, and the polyester solution is heated to about one hundred ℃ to be cured, and the reaction is that the primary free radical generated by the decomposition of the initiator initiates the polymerization of styrene to form the active free radical of oligomer, and then the active free radical is connected to the double bond on the unsaturated polyester main chain to perform copolymerization crosslinking reaction, or in addition, the unsaturated polyester solution can be cured by irradiation of ultraviolet rays, electron beams, gamma rays and the like.

Step (four) lubricant preparation: the lubricant is a main component for improving the lubricating and anti-wear performance of the wear-resistant paint, the paint has smaller friction factor and self-lubricating property, the solid lubricating material for the wear-resistant paint comprises colloid molybdenum disulfide, colloid graphite powder, powdery high polymer and the like, the paint mainly uses the molybdenum disulfide for good transparency effect, the molybdenum disulfide is an inorganic substance, the chemical formula is MoS2, the paint is a main component of molybdenite, black solid powder has metallic luster, the melting point is 2375 ℃, and the density is 4.80g/cm³(14 ℃), Mohs hardness of 1.0-1.5, is especially suitable for high temperature and high pressure, has diamagnetism, can be used as a linear photoconductor and a semiconductor showing P-type or N-type conductivity, has rectification and transduction functions, and can be used as a catalyst for dehydrogenation of complex hydrocarbons.

Step (five), preparation of an enhancer: the reinforcing agent is reduced iron powder, copper oxide powder and quartz powder, which can improve the mechanical strength and surface hardness of the coating to a certain extent and improve the wear resistance of the coating, the coating mainly adopts quartz powder for good transparency effect, the quartz powder (together with quartz sand) is also called silicon micropowder, which is a silicate mineral with hardness, wear resistance and stable chemical property, the main mineral component of the quartz sand is SiO2, the quartz sand is milk white or colorless and semitransparent, the hardness is 7, the quartz sand is crisp and has no cleavage, the shell-shaped fracture has glossy grease and the bulk density (20-200 meshes is 1.5), the chemical, thermal and mechanical properties of the quartz stone are obviously anisotropic, the quartz stone is insoluble in acid, slightly soluble in KOH solution and has a melting point of 1650 ℃, after the quartz stone extracted from a mine is processed, generally, the product with the fineness below 120 meshes (less than 120 meshes) is called quartz sand, and the product with the fineness above 120 meshes is called quartz powder.

Step (six), coating preparation: and (2) performing overall preparation of the coating after the raw material, the lubricant and the reinforcing agent are prepared, sequentially stirring and blending the raw material, the lubricant and the reinforcing agent in the preparation process, wherein the proportion in the blending process is 1: 0.3: 0.1, the light transmission effect of the coating can be better ensured.

Step (seven), packaging work: after the coating is prepared, the coating is poured into the placing cylinder, the coating is placed in the placing cylinder in a standing mode, the overall fusion effect of the coating is better improved, and the coating can better work on the next step after standing.

And (eight) sealing: after the coating package is stood, the placing cylinder is sealed through the cover plate, the storage effect of the coating can be better prolonged better after sealing, and the sales cycle of the coating can be better promoted by prolonging the storage time.

Step (nine), placing and storing: after sealing, the sealed placing barrel is placed in a warehouse, the warehouse keeps ventilation and light-tight, the placing barrel can be better stored in the warehouse, and the whole quality of the coating is less influenced in the storage process.

2. The high-wear-resistance transparent coating for the metal printing surface according to claim 1, characterized in that: in the preparation process of the step (I), the manufacturing materials of the polyester resin need to be placed in a classified mode, and are placed in different containers respectively, so that the placement and mixing affect the blending proportion.

3. The high-wear-resistance transparent coating for the metal printing surface according to claim 1, characterized in that: and (II) in the process of blending the raw materials, the horizontal state of the workbench during blending needs to be kept, and the blending needs to be completed in a closed space, so that the influence of impurity doping on the overall transparency is reduced.

4. The high-wear-resistance transparent coating for the metal printing surface according to claim 1, characterized in that: and (3) in the raw material curing process in the step (III), when the raw materials are more, a plurality of containers can be used for respectively curing, so that the curing stability and the qualification rate are guaranteed.

5. The high-wear-resistance transparent coating for the metal printing surface according to claim 1, characterized in that: in the step (IV), the molybdenum disulfide is far away from a fire source and a heat source in the preparation process of the lubricant, the container needs to be kept closed in the preparation process, and protective equipment of workers is worn comprehensively.

6. The high-wear-resistance transparent coating for the metal printing surface according to claim 1, characterized in that: and (5) in the preparation process of the reinforcing agent in the step (V), the fineness of the quartz powder is required to be ensured to be more than one hundred twenty meshes, and the manufacturing effect and the manufacturing efficiency of the coating are ensured.

7. The high-wear-resistance transparent coating for the metal printing surface according to claim 1, characterized in that: in the step (VI), the sealing performance of the whole configuration is ensured in the coating configuration process, and dust and other particles influencing the transparency are prevented from entering the configuration container to influence the transparency of the finished coating.

8. The high-wear-resistance transparent coating for the metal printing surface according to claim 1, characterized in that: and (5) finishing the storage of the coating in the packaging working process in the step (seven) by three centimeters at the opening of the placing cylinder, so that the adverse effects of overall packaging stability and carrying splashing are reduced.

9. The high-wear-resistance transparent coating for the metal printing surface according to claim 1, characterized in that: the comprehensiveness of the sealing effect is guaranteed in the sealing working process of the step (eight), the air leakage condition is prevented when sealing is carried out, the sealing effect needs to be detected after sealing is finished, and the storage effect of the coating is prevented from being adversely affected due to the fact that the sealing effect is incomplete.

10. The high-wear-resistance transparent coating for the metal printing surface according to claim 1, characterized in that: and (9) in the step (nine), the storage warehouse needs to be ventilated and prevent direct sunlight, the temperature of the whole warehouse needs to be controlled at 26 ℃, and the quality guarantee time of the coating is prolonged as much as possible.

Technical Field

The invention relates to the technical field of wear-resistant coatings, in particular to a high-wear-resistant transparent coating for a metal printing surface.

Background

The wear-resistant coating is a novel functional coating with special functions and has better wear resistance, for example, the wear-resistant coating is plated on glass and lenses, the glass and the lenses can not have scratches, and the wear-resistant functional coating technology is adopted in the mechanical industry to carry out metal surface coating treatment on mechanical key parts, so that the wear resistance, the hardness and the service life of mechanical equipment can be improved.

Most of wear-resistant coatings are used for smooth surfaces, the metal printing surfaces also belong to common smooth surfaces, the wear-resistant coatings are used more frequently, the protection effect and the protection effect of the metal printing surfaces are better improved, wear-resistant coating glue prepared from various resins, elastomers and the like is adopted, the wear-resistant coating which is naturally or obtained by heating and curing after being coated on the metal surfaces is also called a chemical sticky wear-resistant coating, and the chemical sticky wear-resistant coating glue produced by Xiangfan adhesive factories is divided into two types: a coating having a coating thickness to ceramic particle longest diameter ratio of 0.8 to 2.0, and a coating comprising a primer layer and a topcoat layer, the ratio of the total thickness of the primer layer and topcoat layer to ceramic particle longest diameter being 0.8 to 2.0, and a composition capable of forming an adherent coating on a smooth substrate and exhibiting wear resistance, wherein the amount of ceramic particles is sufficient to provide at least 3 such particles per 1 cm long cross-section of the coating formed from said composition.

Most of the existing wear-resistant coatings are poor in transparent effect, the surface effect display of the surface printing of the metal printing is not obvious, the whole light transmission and the attractiveness of equipment are not improved better, the display effect of the whole surface is not guaranteed better, and the glossiness of the printing surface is not improved better.

Disclosure of Invention

The invention aims to provide a high-wear-resistance transparent coating for a metal printing surface, so as to solve the problems that most of the existing transparent coatings on the market have poor transparent effect, the surface effect display of the metal printing surface printing is not obvious, the integral light transmission and the attractiveness of equipment are not improved better, the integral surface display effect is not guaranteed better, and the glossiness of the printing surface is not improved better.

In order to achieve the purpose, the invention provides the following technical scheme: a high-wear-resistance transparent coating for a metal printing surface comprises the following raw materials: polyester resin, neopentyl glycol, trimethylolpropane, trihydroxyethyl ethane, isophthalic acid, aliphatic dibasic acid, benzoyl oxide, cobalt salt, colloidal molybdenum disulfide, colloidal graphite powder, powdery high-molecular polymer, reduced iron powder, copper oxide powder and quartz powder, and the preparation method comprises the following steps:

step (I) preparation work: the important component of the polyester resin wear-resistant coating is used for firmly bonding various components in the coating together and generating good bonding force with a substrate so as to form a firm coating on the surface of the substrate, so that the polyester resin needs to be prepared before the preparation.

Step (two), raw material preparation: the preparation method mainly comprises the steps of preparing the polyester resin in the process of preparing raw materials, sequentially putting neopentyl glycol, trimethylolpropane, trimethylolethane, isophthalic acid and aliphatic dibasic acid into a container for heating and stirring during the preparation of the polyester resin, wherein the water resistance of esterified products of the neopentyl glycol is greatly superior to that of ethylene glycol and propylene glycol, the water resistance of the whole coating is better improved, the trimethylolpropane is easy to dissolve in water, and the molar ratio of the aliphatic dibasic acid is a main factor for controlling the Tg of the resin.

Step three, raw material solidification: there are two types of room temperature curing and thermal curing: firstly, curing at room temperature, respectively adding an initiator (such as benzoyl peroxide) and an accelerator (such as cobalt salt) into the unsaturated polyester solution prepared above to make the polyester solution form gel at room temperature, then curing, secondly, curing thermally, wherein only the benzoyl peroxide initiator is added, and the polyester solution is heated to about one hundred ℃ to be cured, and the reaction is that the primary free radical generated by the decomposition of the initiator initiates the polymerization of styrene to form the active free radical of oligomer, and then the active free radical is connected to the double bond on the unsaturated polyester main chain to perform copolymerization crosslinking reaction, or in addition, the unsaturated polyester solution can be cured by irradiation of ultraviolet rays, electron beams, gamma rays and the like.

Step (four) lubricant preparation: the lubricant is a main component for improving the lubricating and anti-wear performance of the wear-resistant paint, the paint has smaller friction factor and self-lubricating property, the solid lubricating material for the wear-resistant paint comprises colloid molybdenum disulfide, colloid graphite powder, powdery high polymer and the like, the paint mainly uses the molybdenum disulfide for good transparency effect, the molybdenum disulfide is an inorganic substance, the chemical formula is MoS2, the paint is a main component of molybdenite, black solid powder has metallic luster, the melting point is 2375 ℃, and the density is 4.80g/cm³(14 ℃), Mohs hardness of 1.0-1.5, is especially suitable for high temperature and high pressure, has diamagnetism, can be used as linear photoconductor and shows P-type or N-type conductivityThe semiconductor has rectifying and transducing functions, and the molybdenum disulfide can also be used as a catalyst for dehydrogenation of complex hydrocarbons.

Step (five), preparation of an enhancer: the reinforcing agent is reduced iron powder, copper oxide powder and quartz powder, which can improve the mechanical strength and surface hardness of the coating to a certain extent and improve the wear resistance of the coating, the coating mainly adopts quartz powder for good transparency effect, the quartz powder (together with quartz sand) is also called silicon micropowder, which is a silicate mineral with hardness, wear resistance and stable chemical property, the main mineral component of the quartz sand is SiO2, the quartz sand is milk white or colorless and semitransparent, the hardness is 7, the quartz sand is crisp and has no cleavage, the shell-shaped fracture has glossy grease and the bulk density (20-200 meshes is 1.5), the chemical, thermal and mechanical properties of the quartz stone are obviously anisotropic, the quartz stone is insoluble in acid, slightly soluble in KOH solution and has a melting point of 1650 ℃, after the quartz stone extracted from a mine is processed, generally, the product with the fineness below 120 meshes (less than 120 meshes) is called quartz sand, and the product with the fineness above 120 meshes is called quartz powder.

Step (six), coating preparation: and (2) performing overall preparation of the coating after the raw material, the lubricant and the reinforcing agent are prepared, sequentially stirring and blending the raw material, the lubricant and the reinforcing agent in the preparation process, wherein the proportion in the blending process is 1: 0.3: 0.1, the light transmission effect of the coating can be better ensured.

Step (seven), packaging work: after the coating is prepared, the coating is poured into the placing cylinder, the coating is placed in the placing cylinder in a standing mode, the overall fusion effect of the coating is better improved, and the coating can better work on the next step after standing.

And (eight) sealing: after the coating package is stood, the placing cylinder is sealed through the cover plate, the storage effect of the coating can be better prolonged better after sealing, and the sales cycle of the coating can be better promoted by prolonging the storage time.

Step (nine), placing and storing: after sealing, the sealed placing barrel is placed in a warehouse, the warehouse keeps ventilation and light-tight, the placing barrel can be better stored in the warehouse, and the whole quality of the coating is less influenced in the storage process.

Preferably, in the preparation process of the step (i), the manufacturing materials of the polyester resin need to be classified and placed, and are placed in different containers respectively, so that the placement and mixing affect the blending ratio.

Preferably, the horizontal state of the workbench during the blending is required to be kept in the process of blending the raw materials in the step (II), and the blending is finished in a closed space, so that the influence of impurity doping on the overall transparency is reduced.

Preferably, the molybdenum disulfide is kept away from a fire source and a heat source in the preparation process of the lubricant in the step (three), the container is kept closed in the preparation process, and protective equipment of workers is worn comprehensively.

Preferably, in the step (IV), the preparation process of the lubricant is to keep the molybdenum disulfide away from a fire source and a heat source, the container is kept closed in the preparation process, and protective equipment of workers is worn comprehensively.

Preferably, the fineness of the quartz powder is ensured to exceed one hundred twenty meshes in the preparation process of the reinforcing agent in the step (five), and the manufacturing effect and the manufacturing efficiency of the coating are ensured.

Preferably, the step (six) of coating preparation process is to ensure the sealing performance of the whole preparation, and to reduce the entering of dust and other particles affecting the transparency into the preparation container to affect the transparency after the coating is finished.

Preferably, the storage of the coating in the packaging process of the step (seven) is finished when the opening of the placing cylinder is three centimeters, so that the adverse effects of overall packaging stability and carrying splashing are reduced.

Preferably, the comprehensiveness of sealed effect will be guaranteed in step (eight) sealed working process, will prevent when sealed that the gas leakage condition from appearing, need detect sealed effect after sealed finishing, prevent because sealed effect imperfectly leads to depositing the effect of coating and appear harmful effects.

Preferably, the warehouse needs to be ventilated and protected from direct sunlight in the placement and storage working process in the step (nine), the temperature of the whole warehouse needs to be controlled at 26 ℃, and the quality guarantee time of the coating is prolonged as much as possible.

Compared with the prior art, the invention has the beneficial effects that: according to the high-wear-resistance transparent coating for the metal printing surface, in the using process, the high transmittance of raw materials is guaranteed by blending polyester resin by selecting neopentyl glycol, trimethylolpropane, trimethylolethane, isophthalic acid and aliphatic dibasic acid as raw materials, the transparency is better improved, the overall transparency of the coating is better guaranteed, the gloss of the metal printing surface can be better guaranteed when the coating is coated, the color degree of the overall surface of the metal printing is better, and the original taste and flavor of the metal printing can be better reflected;

(1) molybdenum disulfide is selected through the former material of emollient and the whole transmittance of coating has better promotion, lets coating can be better be applicable to under the high temperature high pressure, let coating possess certain diamagnetic effect, let coating have more comprehensive guarantee to the whole high temperature resistant effect and the diamagnetic effect of metal printing after applying paint with a brush.

(2) Select for use quartz powder through the reinforcing agent and let the transmittance of equipment have better guarantee, also can let coating have better acid-resistant effect through quartz powder when using, can be better have better protection effect to metal printing through coating, coating can be more comprehensive to metal printing's protection.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A high-wear-resistance transparent coating for a metal printing surface comprises the following raw materials: polyester resin, neopentyl glycol, trimethylolpropane, trihydroxyethyl ethane, isophthalic acid, aliphatic dibasic acid, benzoyl oxide, cobalt salt, colloidal molybdenum disulfide, colloidal graphite powder, powdery high-molecular polymer, reduced iron powder, copper oxide powder and quartz powder, and the preparation method comprises the following steps:

step (I) preparation work: the important component of the polyester resin wear-resistant coating is used for firmly bonding various components in the coating together and generating good bonding force with a substrate so as to form a firm coating on the surface of the substrate, so that the polyester resin needs to be prepared before the preparation.

Step (two), raw material preparation: the preparation method mainly comprises the steps of preparing the polyester resin in the process of preparing raw materials, sequentially putting neopentyl glycol, trimethylolpropane, trimethylolethane, isophthalic acid and aliphatic dibasic acid into a container for heating and stirring during the preparation of the polyester resin, wherein the water resistance of esterified products of the neopentyl glycol is greatly superior to that of ethylene glycol and propylene glycol, the water resistance of the whole coating is better improved, the trimethylolpropane is easy to dissolve in water, and the molar ratio of the aliphatic dibasic acid is a main factor for controlling the Tg of the resin.

Step three, raw material solidification: there are two types of room temperature curing and thermal curing: firstly, curing at room temperature, respectively adding an initiator (such as benzoyl peroxide) and an accelerator (such as cobalt salt) into the unsaturated polyester solution prepared above to make the polyester solution form gel at room temperature, then curing, secondly, curing thermally, wherein only the benzoyl peroxide initiator is added, and the polyester solution is heated to about one hundred ℃ to be cured, and the reaction is that the primary free radical generated by the decomposition of the initiator initiates the polymerization of styrene to form the active free radical of oligomer, and then the active free radical is connected to the double bond on the unsaturated polyester main chain to perform copolymerization crosslinking reaction, or in addition, the unsaturated polyester solution can be cured by irradiation of ultraviolet rays, electron beams, gamma rays and the like.

Step (four) lubricant preparation: the lubricant is a main component for improving the lubricating and anti-wear performance of the wear-resistant paint, the paint has smaller friction factor and self-lubricating property, the solid lubricating material for the wear-resistant paint comprises colloid molybdenum disulfide, colloid graphite powder, powdery high polymer and the like, the paint mainly uses the molybdenum disulfide for good transparency effect, the molybdenum disulfide is an inorganic substance, the chemical formula is MoS2, the paint is a main component of molybdenite, black solid powder has metallic luster, the melting point is 2375 ℃, and the density is 4.80g/cm³ (14 ℃) and Mohs hardness of 1.0-1.5, is especially suitable for high temperature and high pressure, has diamagnetism, can be used as a linear photoconductor and a semiconductor showing P type or N type conductivity, has rectification and transduction functions, and can be used as a catalyst for dehydrogenation of complex hydrocarbons.

Step (five), preparation of an enhancer: the reinforcing agent is reduced iron powder, copper oxide powder and quartz powder, which can improve the mechanical strength and surface hardness of the coating to a certain extent and improve the wear resistance of the coating, the coating mainly adopts quartz powder for good transparency effect, the quartz powder (together with quartz sand) is also called silicon micropowder, which is a silicate mineral with hardness, wear resistance and stable chemical property, the main mineral component of the quartz sand is SiO2, the quartz sand is milk white or colorless and semitransparent, the hardness is 7, the quartz sand is crisp and has no cleavage, the shell-shaped fracture has glossy grease and the bulk density (20-200 meshes is 1.5), the chemical, thermal and mechanical properties of the quartz stone are obviously anisotropic, the quartz stone is insoluble in acid, slightly soluble in KOH solution and has a melting point of 1650 ℃, after the quartz stone extracted from a mine is processed, generally, the product with the fineness below 120 meshes (less than 120 meshes) is called quartz sand, and the product with the fineness above 120 meshes is called quartz powder.

Step (six), coating preparation: and (2) performing overall preparation of the coating after the raw material, the lubricant and the reinforcing agent are prepared, sequentially stirring and blending the raw material, the lubricant and the reinforcing agent in the preparation process, wherein the proportion in the blending process is 1: 0.3: 0.1, the light transmission effect of the coating can be better ensured.

Step (seven), packaging work: after the coating is prepared, the coating is poured into the placing cylinder, the coating is placed in the placing cylinder in a standing mode, the overall fusion effect of the coating is better improved, and the coating can better work on the next step after standing.

And (eight) sealing: after the coating package is stood, the placing cylinder is sealed through the cover plate, the storage effect of the coating can be better prolonged better after sealing, and the sales cycle of the coating can be better promoted by prolonging the storage time.

Step (nine), placing and storing: after sealing, the sealed placing barrel is placed in a warehouse, the warehouse keeps ventilation and light-tight, the placing barrel can be better stored in the warehouse, and the whole quality of the coating is less influenced in the storage process.

In the preparation process of the step (I), the manufacturing materials of the polyester resin need to be placed in a classified mode, and are placed in different containers respectively, so that the placement and mixing affect the blending ratio.

And (II) in the process of blending the raw materials, the horizontal state of the workbench during blending needs to be kept, and the blending needs to be completed in a closed space, so that the influence of impurity doping on the overall transparency is reduced.

And (3) in the lubricant preparation process, the molybdenum disulfide is far away from a fire source and a heat source, the container is kept closed in preparation, and protective equipment of workers is worn comprehensively.

And (IV) in the preparation process of the lubricant, the molybdenum disulfide is far away from a fire source and a heat source, the container is kept closed in the preparation process, and protective equipment of workers is worn comprehensively.

And (V) ensuring that the fineness of the quartz powder exceeds one hundred and twenty meshes in the preparation process of the reinforcing agent, and ensuring the manufacturing effect and the manufacturing efficiency of the coating.

And (VI) ensuring the sealing performance of the whole configuration in the coating configuration process, and reducing the influence of dust and other particles influencing the transparency on the transparency after the coating is finished when entering the configuration container.

And (seventhly) finishing the storage of the coating in the packaging process by three centimeters at the opening of the placing cylinder, so that the adverse effects of overall packaging stability and carrying splashing are reduced.

The comprehensiveness of the sealing effect is guaranteed in the sealing working process in the step (eight), the air leakage condition is prevented when sealing is conducted, the sealing effect needs to be detected after sealing is completed, and the storage effect of the coating is prevented from being adversely affected due to the fact that the sealing effect is incomplete.

And (9) in the placement and storage working process, the storage warehouse needs to be ventilated and avoids direct sunlight, the temperature of the whole warehouse needs to be controlled at 26 ℃, and the quality guarantee time of the coating is prolonged as much as possible.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.