NINGBO ROST MOLD

Precision Injection Molds for Global Manufacturing

Hall 440811

Highlights

As an engineering partner for precision injection molds, ROSTMOLD provides tooling for packaging, daily-use, automotive, medical and industrial applications. From DFM and mold flow analysis to tool design, precision machining, CMM inspection and T1/T2 trials, we identify molding risks such as defects, dimensional variation, shrinkage and flow issues early, helping customers achieve stable and reliable mass production.

作为精密注塑模具工程合作伙伴,ROSTMOLD为包装、日用品、汽车、医疗及工业产品提供模具解决方案。从DFM与模流分析、模具设计,到精密加工、CMM检测及T1/T2试模,我们在设计和制造阶段提前识别成型风险,包括成型缺陷、尺寸偏差、收缩及流动问题,帮助客户实现稳定、可靠的量产。

Exhibits / Service

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医用吸头模具

医用吸头模具

  • PROCESSING & MANUFACTURING MOLD/DIE PROCESSING MOLD/DIE MANUFACTURING for INJECTION MOLDING

1×12 cavity medical pipette tip mold for 500μL PP tips. 0.4mm wall. S136 core/cavity, P20 base and 4-point hot runner.

This mold is designed for precision injection molding of 500μL medical pipette tips in PP. With a product weight of 0.3g and a wall thickness of only 0.4mm, the mold requires careful control of cavity filling balance, material flow, dimensional stability and reliable demolding.

The core and cavity are made of S136 steel hardened to HRC 48–50, while the mold base uses P20 steel. A 4-point hot runner system is applied to support stable filling across all 12 cavities. A stripper plate ejection system is used to reduce deformation risks during demolding of the thin-wall medical components.

The project demonstrates ROSTMOLD’s engineering capabilities in multi-cavity precision medical molds, thin-wall molding, runner balancing, precision tooling and stable mass production.

Products / Service Category

  • MOLD/DIE MANUFACTURING for INJECTION MOLDING