亚洲av无码成h在线观看,小妖精又紧又湿高潮h视频69,97夜夜澡人人爽人人喊中国片,精品久久久久久无码人妻

HomeHotlineContact
0position:Home>>News

On milling force milling machine and some related theoretical knowledge

source:   author: time:2020-08-15 Visits:1820
Welding milling machine, in mechanical production activities, is a more common machine, welding milling machine is also a kind of milling machine, today, we will explain its two processes, for cutting and milling, the specific content is as follows.

1. Cutting

(1) According to the requirements of product specifications, the long and wide sheets are selected first, and then the short and narrow sheets are taken. Then according to the process requirements of the plate, confirm the horizontal, vertical and pattern of the grain, and then cut it after confirmation.

(2) Before cutting, check the equipment used, such as power supply, switch and other parts. The size error should also be adjusted. The length and width should be less than 0.5mm, and the diagonal line should be less than 1mm.

(3) When cutting multi-layer boards, the lines should be followed. If there are dead knots and scratches on the board surface, they should be opened by mistake. After cutting, they should be stacked uniformly and placed on the base plate with finished products protected. When a specification of the plate is completed, make a record, paste product identification, and then proceed to the next process.

2. Edge milling

(1) Adjust the edge milling cutter according to the process requirements, but the height shall not exceed 1 mm. The power supply and switch of the edge milling machine shall be kept normal, and the machine platform shall be kept smooth and smooth.

(2) Before the formal milling, the waste plate should be used for trial milling, and the batch production can be carried out after confirming that it is normal.

(3) The requirements of milling edge are: the plate size should be within the specified range, and the whole edge must be vertical and consistent. The gap between the two milled plates should be less than 0.5mm.

(4) After milling, the plates should be stacked in batches instead of mixing.

More edge milling machines, with pressure beam milling machine, no pressure beam edge milling machine, end face milling machine, end face milling machine, planer. Please pay attention www.kariyerweb.com


All rights reserved:WUXISHI XILI MILLING MACHINE CO.,LTD(www.kariyerweb.com)  Su ICP 15043207-1 Design :25318.cn

亚洲综合久久精品无码色欲| 欧美成人精品第一区| 亚洲中文字幕无码一久久区| 国产乱子伦精品视频| 天天做天天躁天天躁| 欧美丰满熟妇bbb久久久| 色翁荡熄又大又硬又粗又视频| 国产一区二区女内射| 国模无码一区二区三区| 亚洲精品一品区二品区三品区| 亚洲国产精品久久久久制服| 亚洲第一se情网站| 久久精品熟女亚洲av麻豆| 俺去啦最新官网| 无码人妻一区二区三区免费n鬼沢| 日本一区午夜艳熟免费| 极品少妇小泬50pthepon| 又湿又紧又大又爽又a视频| 青青青国产精品一区二区| 日韩乱码人妻无码中文字幕视频| 新婚少妇无套内谢国语播放| 成人艳情一二三区| 欧美黑人性暴力猛交喷水黑人巨大| 中国大陆高清aⅴ毛片| 欧美熟妇xxxxx欧美老妇不卡| 精精国产xxxx视频在线播放| 成人欧美一区二区三区在线观看| 国产精品久久久久久吹潮| 影音先锋中文字幕人妻| 国产∨亚洲v天堂无码久久久| 一区二区三区内射美女毛片| 国偷自产av一区二区三区| 无码精品人妻一区二区三区av| а中文在线天堂| 人妻少妇精品无码专区二区 | 女邻居的大乳中文字幕| 国产精品久久久久aaaa| 日日碰狠狠添天天爽无码| 久久久久国色av免费观看性色| 国产丝袜美女一区二区三区| 最近中文字幕国语免费|