How to prevent problems in the processing and forming stage of mechanical parts?
Published Time:
2026-08-19
Optimize the layout of gates and runners to avoid obvious weld marks caused by melt convergence; thin walls and grid areas ensure smooth mold filling.
1. Mold structure review
Optimize the layout of gates and runners to avoid obvious weld marks caused by melt convergence; thin walls and grid areas ensure smooth mold filling.
Improve the cooling water path to achieve balanced cooling and reduce warpage, shrinkage and internal stress of parts.
Reasonable design of the ejection system ensures uniform ejection force and prevents ejection and deformation.
Reserve shrinkage compensation for key matching dimensions and ensure draft angle to avoid straining the surface of the part.
The parting surface and insert position that are prone to chipping improve the mold fitting accuracy.
2. Mold trial/trial production verification
Multi-batch mold testing to verify dimensional stability under high and low temperature environments;
Record the standard process window and delineate the upper and lower limits of the process to prevent arbitrary changes in parameters during machine adjustment;
Evaluate the difficulty of forming thin walls, buckles, mesh and other weak locations, and optimize the structure or mold in advance.
CONTACT
Address:1st Floor, Building 7, Longyu Zhigu Technology Industry Center, No. 31 Tongfu West Road, Shijie Town, Dongguan City, Guangdong Province
Email: chenhongxieli@dgchmold.cn
Contact: Xiao Shuangxi
Mobile: +86 13809277499
Email: info@dgchmold.cn
Message：
E-mail：
Tel：
右侧在线客服样式 1,2,3 1
图片alt标题设置： Chenhong
表单验证提示文本： Content cannot be empty!
循环体没有内容时： Sorry,no matching items were found.
CSS / JS 文件放置地