他揉捏她两乳不停呻吟a片,亚洲国产成人精品无码区99,无码jk粉嫩小泬在线观看欧美,黑人上司粗大拔不出来电影

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: m.kotuajans.com

Industry knowledge
What factors need to be considered in the design of power supply shrapnel
06-14 / 2024

Power supply shrapnel is an important component in electronic products, and the height of the shrapnel directly affects the quality of electronic production and the warmth of application. Due to the large number of small shrapnel in electronic products, it is necessary to carefully design all aspects during the power supply shrapnel design stage, striving to improve the quality of the shrapnel through preliminary optimization design.


The function of power supply shrapnel is to transmit energy or signals, so it is necessary to select materials with sufficient conductivity and good mechanical strength in the design of shrapnel.


When forming power supply shrapnel, most of them need to stop bending and processing. If the curvature radius of the curved parts is relatively small, then these parts will generate significant stress. Therefore, in order to prevent significant stress in the bending area, it is necessary to design with a bending radius at least five times the thickness of the plate.


Power supply shrapnel is commonly used for stamping processing. When designing, it is important to consider selecting the appropriate shape and size for stamping processing, as well as considering dimensional tolerances such as springback during bending and deformation during heat treatment.


Shenzhen Licao Precision Mold Co., Ltd. is a professional production and processing company for electronic hardware stamping parts, various small stamping parts, and other products. Professional consumer processing of various hardware small components such as power supply shrapnel and contact shrapnel. Our company has various advanced automated mechanical equipment and product testing instruments, with strong technical strength, and has strong strength in the consumption and manufacturing of small and fine hardware accessories!


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
yy4080旧里番未删减版| 欧美一区二区三区啪啪| 粉嫩xb粉嫩xb粉嫩xb| 三个黑人跟一个女人xxoo| 少妇真实被内射视频三四区| 曰本女人与公guo交酡视频a片| 啊轻点灬太粗嗯太深了| 12孩岁女a处破娇小| 精品乱码一区二区三区四区| 免费a级毛片无码无遮挡| 嗯啊灬别停啊灬用力灬快| 黑人大荫道bbwbbb高潮潮喷| 久久久久国色av免费观看性色| 教官脔到她哭h粗话h好爽视频| 国产av无码专区亚洲av| 国产人久久人人人人爽| 年轻的小婊2韩剧中文版| 啊灬用力灬啊灬啊灬啊灬a片男男| 噜噜狠狠色综合久色a站网址| 粗大抽搐白浊h高干h| 无码人妻精品一区二区三区夜夜嗨| 野外做受又硬又粗又大视频√| 欧美性色黄大片a级毛片视频| 亚洲成av人电影在线观看| xxxxx性bbbbb欧美| 16表妺好紧没带套经过| 波多野结衣在线视频| 女女百合av大片在线观看免费| 国产 亚洲熟妇| 办公室双腿打开揉弄高潮淑芬| 国产精品成人一区二区三区无码| 穿成小奶娃各种做肉高h| 人性情感短片视频高清| 老扒夜夜春宵第一部| 天堂在\/线中文官网| 胸部隐隐约约的疼怎么回事| 韩国高清大片免费观看在线| 996久久国产精品线观看| 久久久久se色偷偷亚洲精品av| 好姑娘在线观看完整视频高清| 成人亚洲精品777777|