Customized Hex Flange Washer Head Bolt
Hex flange washer head boltÂ
| Product name: | Â zinc plated hex serrated flange bolt |
| Material: | Stainless steel & Carbon steel & copper & Aluminum &Â Alloy steel |
| Size: | M4-M52, according to customer requirements and customized |
| Grade: | 4.8,8.8,10.9,12.9, A2-70 |
| Surface Treatment: | Phosphated,Zinc plated, Dacromet, Black, Passivated ,etc |
| Certificate: | ISO9001:2008,ISO14001:2004 |
| Standard: | ISO,DIN,GB,JIS,BS,ANSI, Non-standard |
| Quality control: | ISO standard,100% Whole range inspection through the production |
| Advantage: | OEM/ODM are available |
| Sample: | Sample is free, if we have the tools available |
| Delivery detail: | 10-20 days |
| After-sale service:     | If there are any quality problems, please contact with us at once, We will be the first time to help you solve the problem |
Â
In the entire die casting industry, the use of aluminum alloy die castings accounts for the highest proportion. Aluminum die casting parts are mainly used in industries such as home appliances, motors, communications, automobiles, and electronics. Some are also used in parts of aviation, navigation and some equipment. Using die-casting processing, the dimensional accuracy of die casting part is relatively high, the surface finish is relatively good, the strength and hardness are high, and the productivity and material utilization rate are relatively high. There are also some problems in the die-casting process, such as cracks, which requires us to anneal the die-casting mold regularly to eliminate the stress in the cavity, or sometimes there are cracks on the surface of the cavity, the surface is polished to remove cracks. And the mold is preheated evenly.
SCZY conducts one-stop services such as mold manufacturing, die-casting production and subsequent CNC machining in-house to ensure production delivery and product quality. We have a relatively systematic understanding of the die-casting process, can predict the problems that may arise in the die-casting process, and can solve the possible problems in advance.
Aluminum Die Casting,Aluminum Alloy Gravity Casting,Aluminum Engine Parts Die Casting,Aluminum Alloy Engine Parts Die Casting,Aluminum Die Casting Parts
Shenzhen SCZY Technology Co.,Ltd , https://www.szsczycasting.com