精品国产一区二区三区蜜殿,欧美巨大在线视频,国产一级AB视频,婷婷五月成人精品电影一区二区

Online Service
Scan it
Support hotline
18681482740
Service Hotline:
18681482740
中文  |   English
Industry knowledge
Contact

Address: Floor 1, Building 2, Quanshengchang Industrial Park, Buyong Shajing Road, Shajing Street, Shenzhen

Contact: Mr. Li 18681482740

Email: lilinhan1314@126.com

Website:

Industry knowledge
What should be paid attention to when selecting precision hardware stamping materials
02-01 / 2024

Precision hardware stamping parts are applied in various fields of our lives. What issues should we pay attention to when selecting precision hardware stamping materials


1、 In the standard types of steel plates, whether they are fixed length plates or rolled plates, materials with the same raw material and material thickness have different coil widths and sales prices. So, in order to reduce costs, it is necessary to focus on the development of procurement volume width, and try to choose a volume width range that does not increase prices while ensuring data utilization. Regarding the selection of suitable standard scales for the fixed length plate, it is recommended to cut it from the steel factory without the need for secondary cutting, in order to reduce the cutting cost; Regarding the rolling plate, try to choose the standard and process for uncoiling and forming the coil material, reduce the workload of secondary shearing, and improve work efficiency.


2、 The thickness of precision metal stamping plates has error requirements, and usually within the allowable range of error, the plate with the following error should be selected as the first choice.


3、 Confirming the shape and size of precision metal stamping open sheet metal is a prerequisite for analyzing the deformation degree of stamping parts, planning process performance, and formulating process procedures. If the shape of the sheet metal is appropriate, not only can the uneven distribution of deformation along the sheet metal be significantly improved, but the forming limit can also be improved, and the height of the lug can be reduced, reducing the trimming allowance. In addition, for certain parts that are directly formed after blanking, if precise sheet shape and scale can be provided, the number of trial mold adjustments can be reduced, and then the production cycle can be shortened to improve the production rate.


4、 When planning and selecting materials for precision metal stamping, it is important to prevent the use of high trademark raw materials that may result in excessive product functionality. On the premise of satisfying product and process requirements, it is best to select the raw materials and thicknesses used in existing mass-produced models to form a data platform, providing convenience for subsequent procurement and inventory management. The key functional requirement for cold-rolled sheets is their stretchability, so it is best to choose materials with low trademarks while meeting product quality requirements. Regarding the selection of material thickness, in addition to considering the strength and weight of the formed body, attention should also be paid to the popularization of material thickness. Due to the special material thickness, it is difficult for suppliers to supply and the price is also high.


Links:Zibo CNC machine tool automatic car washing machine Qingdao refrigeration equipment grinder equipment steel grit fire inspection cabinet sweeper motor desulfurization denitrification equipment drawing mold washing machine automatic soldering machine server repair HART475 hand operator dust-free cloth dust-free paper stack screw type Sludge dehydration machine, precision repair welding machine, Shandong motor repair, rotary hot pot equipment, integrated ultrasonic cleaning machine, Zhongjie radial drilling machine, beer equipment, Shenzhen brass manufacturer, welcome lamp, lens digging, drilling rig, aluminum housing manufacturer, automatic dispensing machine, automatic screwing machine neodymium Iron boron magnet 4g router wireless bridge
We provide you with high quality products
久久精品青青大伊人av| 97久久精品午夜一区二区| 精品久久久久久久久午夜福利| 玉龙| www国产亚洲精品| 色香色香欲天天天影视综合网| 国产av一级片| 亚洲一线产区和二线产区| 在线看h| 中文字幕久久久久人妻中出| 亚洲国产成人aV毛片大全a| 激情97综合亚洲色婷婷五| 999zyz玖玖资源站永久| 玩弄丰满少妇XXXXX性多毛 | 777米奇久久最新地址| 老牛精品亚洲成av人片| 久久精品麻豆日日躁夜夜躁 | 熟女性饥渴一区二区三区| 精品国产丝袜自在线拍国语| 无码永久成人免费视频| 久久99热精品免费观看牛牛 | 亚洲成aⅴ人片| 日日天干夜夜狠狠爱| 亚洲精品夜夜夜| 亚洲国产欧美国产综合一区尤| 亚洲一级av无码一级久久精品 | 国产在线观看| 久思久思久思久思久思久热| 国产精品国产三级国产a| 狠狠狠狠狠狠2019新版免费| 国产人妻人伦精品| 国产欧美一区二区精品性色超碰| 欧美老肥婆性猛交视频| 欧美丰满老妇性猛交| 遂宁市| 少妇午夜性影院私人影院成都 | 大家论坛| 壤塘县| 国产一区二区三区| 日本加勒比在线观看| 午夜激情在线观看|