阅读说明：本技术 用于制造材料板的方法和系统以及压制料垫 (Method and system for producing material boards and press pad ) 是由 F·霍夫曼 J·卡姆 J·卡斯滕 于 2019-05-28 设计创作，主要内容包括：本发明涉及一种用于制造材料板(6)的方法,该方法包括以下步骤：在成型带(10)上制造压制料垫(1),其中,压制料垫(1)横向于生产方向(9)包括至少一种主要材料(2),其必要时混合有粘结剂；将压制料垫(1)运送到压力机(14)中、优选地为连续工作式压力机(14)中；以及,在压力和/或热量的作用下将压制料垫(1)压制为经压制的板(5),在压制之后,将该经压制的板修边为材料板(6)。该方法特征在于,压制料垫(1)还包括辅助材料(3),辅助材料沿生产方向(9)施加在主要材料(2)旁,并且辅助材料(3)在压制之后与经压制的板(5)至少部分地、优选完全地分离,并且主要材料(2)构成材料板(6)。此外,本发明涉及一种用于制造材料板(6)的系统(20)以及涉及压制料垫(1)。(The invention relates to a method for producing a material sheet (6), comprising the following steps: producing a press-formed material mat (1) on a forming belt (10), wherein the press-formed material mat (1) comprises at least one main material (2) which is optionally mixed with a binder, transversely to the production direction (9); transporting the press material mat (1) into a press (14), preferably a continuously operating press (14); and pressing the press pad (1) under the action of pressure and/or heat into a pressed board (5), after which the pressed board is trimmed into a material board (6). The method is characterized in that the pressed material mat (1) further comprises an auxiliary material (3), which is applied alongside the main material (2) in the production direction (9), and in that the auxiliary material (3) is at least partially, preferably completely, separated from the pressed board (5) after pressing, and in that the main material (2) constitutes the material board (6). The invention further relates to a system (20) for producing a material sheet (6) and to a press material mat (1).)

1. A method for manufacturing a material sheet (6), the method comprising the steps of:

producing a press-formed material mat (1) on a forming belt (10), wherein the press-formed material mat (1) comprises at least one main material (2) that is mixed, if necessary, with a binding agent, transversely to a production direction (9),

transporting the press material mat (1) into a press (14), preferably a continuously operating press (14), and

pressing the press pad (1) under the action of pressure and/or heat into a pressed board (5), trimming the pressed board after pressing into a material board (6),

the press pad (1) further comprises an auxiliary material (3) which is applied next to the main material (2) in the production direction (9) and after pressing the auxiliary material (3) is at least partially, preferably completely, separated from the pressed board (5) and the main material (2) constitutes the material board (6).

2. The method according to claim 1, characterized in that after pressing the press pad (1), a preferably inhomogeneous transition region (4) between the primary material (2) and the secondary material (3) is formed in the pressed board.

3. Method according to any one of the preceding claims, characterized in that the primary material (2) and the secondary material (3) are applied simultaneously or one after the other.

4. The method according to any one of the preceding claims, wherein the primary material (2) and the secondary material (3) are different in their chemical and/or physical properties.

5. Method according to any one of the preceding claims, characterized in that after the application of the primary material (2), the primary material (2) is trimmed and then the secondary material (3) is applied.

6. Method according to any one of the preceding claims, characterized in that the application of the primary material (2) and/or the application of the secondary material (3) is carried out by spreading.

7. A method according to any one of the preceding claims, characterized in that the press pad (1) is applied to an intermediate layer and/or the press pad (1) is covered with an intermediate layer before pressing.

8. A method according to any one of the preceding claims, characterised in that after pressing the intermediate layer is removed from the pressed board (5).

9. Method according to any of the preceding claims, characterized in that the auxiliary material (3) is applied with a width of less than 80mm, preferably less than 60mm, particularly preferably less than 45mm, most preferably less than 30 mm.

10. The method according to any one of the preceding claims, wherein the secondary material (3) is free of binder and/or residual material from the preparation of the primary material (2).

11. Method according to any one of the preceding claims, characterized in that the pressed board (5) is trimmed a plurality of times, wherein in particular in a first step substantially only the auxiliary material (3) is separated from the pressed board (5) and in a second step at least the transition region (4) is separated.

12. The method according to any of the preceding claims, characterized in that the separated auxiliary material (3) and/or the transition zone (4) is recovered and conveyed again to the method.

13. A system (20) for manufacturing a material sheet (6), in particular for performing a method according to any one of claims 1 to 12, the system comprising:

forming a belt;

-a device (11) for applying at least one main material (2), mixed if necessary with an adhesive, for making a pad of compacted material (1) on the forming belt (10);

a press, preferably a continuously operating press (14), for pressing the press mat (1) into a panel (5) under the action of pressure and/or heat; and

a trimming device (15) for trimming the sheet (5) into a sheet of material,

characterized in that a further device (12) for applying an auxiliary material (3) as part of the press pad (1) beside the main material (2) is arranged before the press (14).

14. The system (20) according to claim 13, wherein the device (11) for applying the primary material (2) is arranged before and/or after the device (12) for applying the secondary material (3).

15. System (20) according to claim 13, characterized in that said device (11) for applying the primary material (2) and said device (12) for applying the secondary material (3) are arranged in combination in one unit.

16. The system (20) according to any one of the preceding claims 13 to 15, wherein the device (11) for applying a primary material (2) and/or the device (12) for applying a secondary material (3) is a scattering device, preferably comprising a scattering wall in which the primary material (2) and/or the secondary material (3) is scattered.

17. The system (20) according to any one of claims 13 to 16, wherein the trimming device (15) comprises at least two means (16, 17) for trimming the pressed plate (5), preferably arranged one after the other.

18. A press pad (1) which is pressed in a press (14) to a board (5), in particular manufactured by means of a method according to any one of claims 1 to 12, characterized in that the press pad (1) is constructed from at least one main material (2) and at least one auxiliary material (3), and that after pressing the auxiliary material (3) is at least partially, preferably completely, separated from the pressed board (5).

19. Press pad (1) according to claim 18, wherein the secondary material (3) is arranged beside the primary material (2) in the production direction (9) and/or the secondary material (3) divides the primary material (2) into at least two sections.

20. Press pad (1) according to any one of claims 18 to 19, characterised in that the secondary material (3) is free of binder and/or free of residual material from the preparation of the primary material (2).

21. Press pad (1) according to any one of claims 18 to 20, characterised in that the auxiliary material (3) is applied with a width of less than 80mm, preferably less than 60mm, particularly preferably less than 45mm, most preferably less than 30 mm.