阅读说明：本技术 一种台阶槽的加工方法 (A kind of processing method of step groove ) 是由 魏亚飞 王国成 韩洪波 于 2019-07-26 设计创作，主要内容包括：本发明公开了一种台阶槽的加工方法,包括以下步骤：步骤1：使用专用工具加工深槽；步骤2：使用专用工具加工浅槽,本发明有效解决了雷达天线罩台阶槽加工的问题,适用范围广,加工效率高,加工表面质量稳定,取得了很好的质量效益和经济效益。(The invention discloses a kind of processing methods of step groove, comprising the following steps: step 1: processing deep trouth using specific purpose tool；Step 2: processing shallow slot using specific purpose tool, the present invention solves the problems, such as that radome step groove is processed, and applied widely, high in machining efficiency, machined surface quality is stablized, and achieves good quality and benifit and economic benefit.)

1. a kind of processing method of step groove, it is characterised in that: the following steps are included:

Step 1: processing deep trouth using specific purpose tool；

Step 2: processing shallow slot using specific purpose tool.

2. a kind of processing method of step groove according to claim 1, it is characterised in that: special described in step 1 and step 2 It is press-down type constructed milling cutter with tool.

3. a kind of processing method of step groove according to claim 1, it is characterised in that: step 1 is specially using pushing Formula constructed milling cutter processes deep trouth, and the feed speed of press-down type constructed milling cutter is 2500mm/min.

4. a kind of processing method of step groove according to claim 1, it is characterised in that: step 1 is specially using pushing Formula constructed milling cutter processes deep trouth, and the cutting depth of press-down type constructed milling cutter is 4mm.

5. a kind of processing method of step groove according to claim 1, it is characterised in that: step 2 is specially using pushing Formula constructed milling cutter processes shallow slot, and the feed speed of press-down type constructed milling cutter is 2500mm/min.

6. a kind of processing method of step groove according to claim 1, it is characterised in that: step 2 is specially using pushing Formula constructed milling cutter processes shallow slot, and the cutting depth of press-down type constructed milling cutter is 4mm.

7. a kind of processing method of step groove according to claim 3 or 4, it is characterised in that: described uses press-down type Constructed milling cutter processes deep trouth, the direction of press-down type constructed milling cutter rotation incision radome and radome direction of feed phase Together.

8. a kind of processing method of step groove according to claim 5 or 6, it is characterised in that: described uses press-down type Constructed milling cutter processes shallow slot, the direction of press-down type constructed milling cutter rotation incision radome and radome direction of feed phase Together.

Technical field

The present invention relates to composite material manufacturing technology technical field, in particular to a kind of processing method of step groove.

Background technique

Certain model radome needs processing step slot at present, the shallow slot and depth that current process processes Groove edge will appear lamination.

Summary of the invention

The purpose of the present invention: providing a kind of processing method of step groove, processes for solving radome step groove Existing lamination problem.

Technical solution of the present invention:

A kind of processing method of step groove, comprising the following steps:

Step 1: processing deep trouth using specific purpose tool；

Step 2: processing shallow slot using specific purpose tool.

Specific purpose tool described in step 1 and step 2 is press-down type constructed milling cutter.

Step 1 is specially to process deep trouth using press-down type constructed milling cutter, and the feed speed of press-down type constructed milling cutter is 2500mm/min。

Step 1 is specially to process deep trouth using press-down type constructed milling cutter, and the cutting depth of press-down type constructed milling cutter is 4mm.

Step 2 is specially to process shallow slot using press-down type constructed milling cutter, and the feed speed of press-down type constructed milling cutter is 2500mm/min。

Step 2 is specially to process shallow slot using press-down type constructed milling cutter, and the cutting depth of press-down type constructed milling cutter is 4mm.

Described processes deep trouth, the side of press-down type constructed milling cutter rotation incision radome using press-down type constructed milling cutter To identical as radome direction of feed.

Described processes shallow slot, the side of press-down type constructed milling cutter rotation incision radome using press-down type constructed milling cutter To identical as radome direction of feed.

Beneficial effects of the present invention:

The present invention solves the problems, such as that radome step groove is processed, applied widely, high in machining efficiency, processing Surface quality is stablized, and good quality and benifit and economic benefit are achieved.

Detailed description of the invention

Fig. 1 is radome deep trouth and shallow slot structure schematic diagram；

Fig. 2 is press-down type constructed milling cutter cutting force direction schematic diagram.

Specific embodiment

A kind of processing method of step groove of the present invention, comprising the following steps:

Step 1: processing deep trouth using press-down type constructed milling cutter, the feed speed of press-down type constructed milling cutter is 2500mm/ Min, the cutting depth of press-down type constructed milling cutter are 4mm；

Step 2: processing shallow slot using press-down type constructed milling cutter, the feed speed of press-down type constructed milling cutter is 2500mm/ Min, the cutting depth of press-down type constructed milling cutter are 4mm.

Described processes deep trouth, the side of press-down type constructed milling cutter rotation incision radome using press-down type constructed milling cutter To identical as radome direction of feed.

Described processes shallow slot, the side of press-down type constructed milling cutter rotation incision radome using press-down type constructed milling cutter To identical as radome direction of feed.

The present invention solves the problems, such as that radome step groove is processed, compared to traditional processing method (feeding speed Spend 1000mm/min, depth of cut 0.5mm), applied widely, high in machining efficiency, machined surface quality is stablized, radome Step groove edge is not in that lamination achieves good quality and benifit and economic benefit.