Plastic Injection Molding - GCH Process Precision Machining

Plastic Injection Molding Service

Access top-notch plastic injection molding services for your custom prototypes and production parts. Get injection molded parts with impeccable quality, excellent finishes, and high dimensional stability at competitive prices.

Plastic Injection Molding Service for You

Injection molding is a cost-effective means of getting plastic parts in small and large batches. It is a repeatable process that ensures the delivery of several components with consistent quality. GCH is a world-class plastic injection molding company offering the complete manufacturing solution for your project. With a commitment to customer satisfaction, our custom plastic injection molding services involve on-demand prototyping and production. Get plastic injection molding parts with superior quality, regardless of size and complexity.

Why Choose Us for Plastic Injection Molding Service

GCH provides advanced injection molding services, with solutions covering material verification, tool design, prototyping & production, finishing, and quality assurance. Our team of experts is committed to delivering professional technical support. With precise prototypes and production parts, GCH helps you reach your manufacturing goals.

无起订量

无最低订货量要求，有助于将塑料成型件从设计到生产的快速周转，并支持按需成型制造需求，降低注塑成型成本。

公差小、质量高

我们的注塑成型工艺包括重要的设计考虑因素，以提高成型性和美观性。GCH 可提供不同尺寸和复杂程度的注塑成型零件。我们的标准公差由 ISO 2768 标准规定，有助于我们满足严格的公差要求。

高效率

我们拥有经过认证的国内工厂和强大的供应链系统，能够加快产品开发周期，并为您尽快生产注塑件架起桥梁。

注塑成型专家

与我们在注塑行业拥有 10 多年经验的专家合作，高效地完成从原型设计到生产的周转。

Injection Molding Process At GCH

Plastic Injection Molding Materials

Our plastic injection molding service uses a wide range of plastic, making it suitable for several applications across many industries. As a leading plastic injection molding company, we have over 50 thermoplastics and thermosetting plastics for injection molding. Check out some of the plastic materials you can choose for your parts.

模具材料

Before injection molding process starts low or high-volume production, a high tolerance CNC machined tooling is needed. Most commonly used materials include:

工具钢： P20、H13、S7、NAK80、S136、S136H、718、718H、738

不锈钢：

420、NAK80、S136、316L、316、301、303、304

铝 6061, 5052, 7075

了解更多

塑料材料

注塑成型服务使用的材料种类繁多，性能各异，包括抗冲击强度、硬度、耐热性、耐化学性等。

ABS	尼龙 (PA)	个人电脑	聚氯乙烯
PU	PMMA	聚丙烯	PEEK
PE	高密度聚乙烯	PS	POM

了解更多

添加剂和纤维

标准塑料材料可能无法满足定制注塑件的要求。在这种情况下，可以添加添加剂和纤维来改善美观和功能特性，为注塑成型件提供额外的功能。

紫外线吸收剂	着色剂
阻燃剂	玻璃纤维
增塑剂

了解更多

注塑成型的表面处理

通过优质的表面处理方案，提高注塑件的表面质量。GCH 提供大量的表面处理方案，以提高产品的美观度。这些高效的二次加工还能提高原型和生产部件的机械质量。

名称	说明	链接
名称	说明	链接
光泽	A 级表面处理采用金刚石磨光工艺，可使注塑件表面光亮如新。
半光泽	B 级表面处理使用砂纸，生产出的零件表面比 A 级零件略粗糙。经过 B 级表面处理的定制模塑件表面呈哑光质感。
亚光	C 级表面处理使用砂石打磨出粗糙不平的表面。经过 C 级表面处理的注塑部件表面呈哑光质感。
纹理	D 级表面处理使用砂粒和干玻璃珠或氧化物来产生非常粗糙的纹理。根据所使用材料的类型，产品可以有缎面或暗面。