亚洲日韩乱码中文无码蜜桃臀,欧美性猛交aaaa片黑人,巨熟乳波霸若妻在线播放,国产在视频线精品视频

HomeHotlineContact
0position:Home>>News

On milling force milling machine and some related theoretical knowledge

source:   author: time:2020-08-15 Visits:1321
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 m.ka4yq2e.cn


All rights reserved:WUXISHI XILI MILLING MACHINE CO.,LTD(m.ka4yq2e.cn)  Su ICP 15043207-1 Design :25318.cn

亚洲av无码国产精品色午友在线| 色www永久免费视频| 亚洲av日韩av女同同性| 99在线精品视频在线观看| 国产av无码专区亚洲av毛网站| 成人精品视频一区二区| 国产av寂寞骚妇| 欧美性猛交xxxx乱大交蜜桃| 欧美性受xxxx黑人xyx性爽| 免费毛片全部不收费的| 欧美男生射精高潮视频网站| 欧美伦费免费全部午夜最新 | 18禁无遮挡免费视频网站| 亚洲国产精久久久久久久| 一本丁香综合久久久久不卡网站| 免费国产裸体美女视频全黄| 激情欧美日韩一区二区| 国精产品源xzl仙踪林仙踪| 老少配老妇老熟女中文普通话| 欧美大屁股xxxx| 免费成人电影在线观看| 国内精品综合久久久40p| 欧美午夜刺激影院| 变态 另类 欧美 大码 日韩| 先锋中文字幕在线资源| 一本本月无码-| 久久天天躁狠狠躁夜夜不卡| 国产精品嫩草影院av| 亚洲依依成人亚洲社区| 小寡妇好紧进去了好大看视频| 丁香五月缴情在线| 久久久久亚洲av无码观看| 中文字幕无码乱码人妻系列蜜桃| 色欧美片视频在线观看 | 午夜天堂精品久久久久| 国产成人a在线观看视频免费| 亚洲av无码一区二区三区人妖| 国产精品午夜无码av体验区| 少妇高潮喷潮久久久影院| 久久亚洲日韩精品一区二区三区| 本道天堂成在人线av无码免费|