成年片色大黄全免费网站久久,亚洲欧美人成视频一区在线,18禁黄无遮挡网站,欧美另类图区清纯亚洲

Navigation

Company News

Location:Home > News > Company News
What to do if stainless steel stretching parts crack
Date:2024-04-17 10:18:53 Visits:

Cracking of stainless steel stretching parts is a common problem, usually caused by multiple factors. Here are some methods to solve the cracking problem of stainless steel tensile parts:

Check material quality: Firstly, ensure that the stainless steel material used is of good quality and free from defects such as holes, bubbles, and inclusions. These defects may lead to a decrease in strength and are prone to tensile fracture. Therefore, when selecting stainless steel materials, high-quality and defect free materials should be selected, and material quality testing should be conducted before stretching.

Control stretching process: During the stretching process, the stretching speed, number of times, and temperature should be well controlled. Appropriate stretching speed can ensure a uniform distribution of material temperature and stress, avoiding cracking caused by stress concentration. At the same time, it is necessary to control the number of stretches according to the characteristics and requirements of the material, to avoid cracking caused by excessive stretching. In addition, pay attention to controlling the stretching temperature to avoid excessive temperature that may cause the grains to stick together and cause cracking.

Optimize mold design: Scratches on the surface of stainless steel deep drawn parts may be caused by relative movement between the workpiece and the mold surface, resulting in friction and scratches. Therefore, the design of the mold should minimize the friction between the workpiece and the mold as much as possible. Lubricants such as polytetrafluoroethylene film can be used to form a layer of film with a certain toughness and elongation, which is conducive to the deep drawing forming of stainless steel plates and prevents cracking.

Surface treatment of materials: For defects on the surface of stainless steel materials, such as scratches, cutting surfaces, etc., their effects can be eliminated or reduced through appropriate surface treatment. For example, smooth edge processing can be used to remove microcracks to reduce the risk of cracking.

Attention to subsequent treatment: After stainless steel pickling, it must be rinsed and dried with clean water to avoid secondary pollution. Meanwhile, for stainless steel plates that undergo high-temperature oxidation and discoloration after being washed with composite white water, specific cleaning agents can be used to restore their original color.

In summary, solving the problem of cracking in stainless steel stretching parts requires comprehensive consideration from multiple aspects such as material selection, stretching process, mold design, material surface treatment, and subsequent treatment. If the problem persists, it is recommended to seek professional technical support in order to more effectively solve the cracking problem.


If you have any questions, please contact us!

Contact Us

Stretching parts, stainless steel stretching partsXML Atlas

Address:66 Huanxi Road, Renyang Town, Changshu City

Contact

Service

0512-52586666

主站蜘蛛池模板: 国产精品麻豆成人av电影艾秋 | 欧美大胆老熟妇乱子伦视频| 在线成人国产天堂精品av| 热re99久久精品国产99热| 日韩欧美一区二区三区永久免费| 神马影院午夜dy888| 无码超乳爆乳中文字幕久久| 无码少妇一区二区三区免费| 免费啪视频在线观看视频网页 | 800av凹凸视频在线观看| 无码成人1000部免费视频| 欧美亚洲日本国产黑白配| 亚洲精品国产自在现线看| 成年无码av片| 国产三级a在线观看| 亚洲国产成人无码影片在线播放| 国产精品高潮呻吟av久久4虎| 国产成人一区二区精品视频| 国产乱人伦偷精品视频免下载| 久久九九有精品国产23百花影院| 欧美国产成人久久精品| 亚洲日韩色欲色欲com| 一区二区在线欧美日韩中文| 欧美亚洲综合另类色妞网| 又色又爽又黄又硬的视频免费观看| 亚洲欧洲美洲在线观看| 亚洲国产韩国欧美在线| 亚洲综合色丁香婷婷六月图片| 成熟丰满熟妇高潮xxxxx视频| 国产精品丝袜肉丝出水| 亚洲妇熟xxxx妇色黄| 中文字幕亚洲中文字幕无码码 | 2021亚洲爆乳无码专区| 亚洲成在人线在线播放无码vr| 最新版天堂资源中文官网| 丁香花在线观看免费观看图片| 亚洲色老汉av无码专区最| 久久99精品国产麻豆蜜芽| 亚洲精品久久婷婷丁香51| 久久er99热精品一区二区| 国产精品内射视频免费|