塑料注塑
塑料制品
As long as your part has a geometry that can be machined, we can injection mold it and in less time than other molders. Plastic products have routinely become a more cost efficient way of delivering the engineered geometry for your component needs. COi works with advanced aluminum alloy molds and precise, high-speed CNC machining to eliminate the costly and time-consuming custom engineering that normally goes into the development of injection-mold tooling. We also support an ever-increasing degree of part size and complexity including many types of undercuts, tall/thin ribs or bosses, off-axis features and more.
原型制作
Rapid prototyping processes like stereolithography (SLA), fused deposition modeling (FDM) and selective laser sintering (SLS) are fine for testing form and fit, but they are no substitute for testing with real injection-molded parts. With COi, you’re able to get injection-molded parts very quickly so you can begin functional testing before going to production.
模具
如果您的生产工具箱还需要等待三个或四个月的时间才能准备好，那么桥式工具就是一种绝佳的解决方案，可用于进行试点生产或市场测试。通过 COI-MOLD™ 的桥式工具即可立即投入使用，无需额外费用或延误。.
生产
If your volume requirements don’t justify expensive steel production tooling, COi can supply production parts to meet your full requirements. Multi-cavity aluminum molds can be very cost effective, and COi will ensure that the tools last for the life of your project.
塑料注射成型的零件设计
壁厚均匀可防止缩痕和翘曲。垂直壁请增加至少一到两度的脱模斜度，便于零件脱模。用加强筋而不是厚壁来提高刚性，并在内角加圆角。
请告诉我们树脂（ABS、聚丙烯、聚碳酸酯、尼龙、玻璃填充等级）、公差、表面处理和体积要求。插入成型可以将金属螺纹或橡胶密封件添加到同一件件件中。.
铝模适合试产和小批量，钢模适合大批量。有关原型制作、过渡模具和量产的完整介绍，请参阅塑料产品。请通过报价表单发送图纸或样品，我们将与您一起评审。