昆山免费国产精品视频在线塑膠模具有限公司

Service phones:13962423309

Contact us

Bai Shui Chao           

Email: dl-bsc@dlsjmj.com 

Telephones:  13962423309 


Mark Yen              
Email: dl-mark@dlsjmj.com 
Telephones:  17312472090 


TEL:0512-57170368

FAX:0512-57170328

HTTP://www.dstzpx.com

Add: No.218 South Yucheng  Road Kunshan City Jiangsu Province China.


Industry news locations:Index  >  News  >  Industry news

  1. What are the requirements for injection moulds for materials?Release date:2018-10-26 Click number:8129

    According to the different working conditions and processing methods of injection mold, the basic performance requirements of injection mold steel are summarized: enough surface hardness and wear resistance. The hardness of the injection mold steel

  2. What process does plastic injection include?Release date:2018-10-26 Click number:7627

    The main points for attention in plastic injection molding and the process involved are: 1. Injection molding cycle, which includes injection molding time and product cooling time, the effective control of these time has a profound impact on the qua

  3. Plastic mold processing special processing methodRelease date:2018-10-26 Click number:11034

    Plastic mold processing has a variety of ways, a variety of products, today we want to share is a special plastic mold processing methods, but also the latest plastic mold processing methods, hoping to help. According to the relative motion of tool

  4. How to distinguish the quality of injection mold?Release date:2018-10-18 Click number:8532

    First, identify materials and designs: The most important part of the injection mold is the material, then what kind of material is good? Of course, the hard disk is high, corrosion resistance, and good polishing performance, long-term use of the mo

  5. What is the basic principle of injection molding?Release date:2018-10-18 Click number:12269

    Injection molding refers to the principal to provide raw materials and molds, injection molding manufacturers in accordance with the requirements of the principal to manufacture injection products and charge processing fees. Injection molding, also

  6. Plastic mold meets technical requirements for mold development.Release date:2018-10-18 Click number:6983

    Plastic molding part: 1. The parting surface of the plastic mold should be smooth, pit-free, rust-free, handwheel-free, no air circulation, no holes or cracks in the sealing part. 2. Plastic mold set mold, move the muscle position of mold, cylinder

Message

昆山免费国产精品视频在线塑膠(jiāo)模具有限公司

13962423309

免费国产精品视频在线_日本熟妇乱妇熟色A片在线观看_国产午夜永久福利视频在线观看_曰本熟妇乱妇色A片在线_人妻满熟妇AV无码区国产_99久久国产露脸人妻精品_99久久人妻无码精品系列性欧美_国产精品麻豆人妻精品A片_亚洲精品久久一区二区三区四区_国产精品色欲AV亚洲三区岳