99re6热在线精品视频观看丨国产老熟女网站丨99精品电影一区二区免费看丨性按摩玩人妻hd中文字幕丨国产日产欧产精品品不卡

歡迎進(jìn)入深圳市錦鴻宇實(shí)業(yè)有限公司官網(wǎng)!
News
NewsNews

Processing method of sheet metal case shell

時(shí)間:2023-04-07瀏覽次數(shù):4409

The processing methods of sheet metal chassis are: non-mold processing and mold processing. Although their processing procedures are similar, there are still some differences, which can be divided into the following points:


1. The design department designs the pictures of the parts for sheet metal processing according to the requirements, and displays them one by one in 3D, which is convenient for the processing department to process and fully demonstrates the detailed structure of the sheet metal parts.


2. Cutting and processing the pictures of the parts issued. The cutting method is very good. The details can be divided into: cutting machine cutting, punching cutting, CNC cutting, etc.;


3. Sheet metal forming processing: It is mainly to stop bending and stretching the sheet metal. The processing order of bending is the priority processing from the inside to the outside, from small to large, first folding special conditions and then folding ordinary shapes.


4. The welding should be strong, and a bump should be made on the welding surface during welding, so that it can touch the surface of the plate during welding, and the welding time and pressure should be ensured during welding.


5. Pay attention to the direction when pressing riveting. The sheet metal can be riveted by punching or hydraulic riveting machine.


6. Appearance disposal: According to the customer's requirements, a maintenance film is plated on the surface of the sheet metal to increase the adhesion of the baking paint. After the automatic operation of the laser cutting machine, the sheet metal processing technology is further modified, and the unmanned operation is completed. , Which not only saves manpower cost, but also greatly improves consumption efficiency and consumption quantity, which will play a significant role in the future development of sheet metal.

服務(wù)熱線:13631565136
手機(jī):18926579610
電話:0755-26740010
郵箱:senyuanmoju@126.com
地址:廣東省深圳市寶安區(qū)石巖街道水田工業(yè)區(qū)寶石東路123號(hào)7棟1樓

掃一掃關(guān)注我們

主站蜘蛛池模板: 欧洲精品一卡2卡三卡4卡影视 | 国产亚洲精品aaaa片app| 国产乱妇乱子在线播放视频| 欧美video性欧美熟妇| 久久亚洲日韩精品一区二区三区| 毛片内射久久久一区| 国产97在线 | 中文| 色欲αv一区二区三区天美传媒| 日韩无套内射高潮| 久久中文字幕无码专区| 午夜福利理论片高清在线观看| 无码中文字幕在线播放2| 国产香港明星裸体xxxx视频| 成人啪精品视频网站午夜| 一二三四在线观看视频韩国| 无码人妻精一区二区三区| 先锋影音xfyy5566男人资源| 亚洲精品乱码一区二区三区| 午夜dj在线观看高清在线视频完整版| 人人妻人人澡人人爽| 欧美变态暴力牲交videos| 人妻无码少妇一区二区| 欧洲av无码放荡人妇网站| 国内露脸中年夫妇交换| 久青草国产97香蕉在线影院| 亚洲精品高清国产一久久| 综合亚洲另类欧美久久成人精品| 日韩人妻无码一区二区三区99| 蜜乳av久久久久久久久久久| 一边摸一边做爽的免费视频日本| 色135综合网| 无码av最新无码av专区| 国产在线拍揄自揄视频网试看| 久久精品日韩av无码| 国产亚洲精品久久久久久青梅| 亚洲精品久久久一二三区 | 日韩人妻少妇一区二区三区| 精品欧美一区二区在线观看| 亚洲欧美一区二区三区| 久久久女人与动物群交毛片 | 人牛交vide欧美xxxx|