先进医疗制造,精密可控可靠

我们的 ISO 7 洁净室面积 2,000 平方米,温度、湿度及空气微粒实时监控,为高精度注塑提供稳定环境。

生产前,对原材料进行熔体流动率和含水量测试;生产中,使用 CCD 视觉系统、三坐标测量机(CMM)及二维测量工具监控零件尺寸。测量系统定期验证,内部实验室校准确保每一批次全程可追溯。
ISO 13485 智能自动化注塑成型
我们配备 25 台医疗级注塑机(40T–180T),包括高精度住友和长飞亚系统,结合机器人自动化与定制治具,实现每批次产品精度、稳定性与合规性的可靠保障。系统可高效扩展以满足大批量项目需求,同时保持灵活性,适应专业化、小批量医疗生产。
FAQ
Is Weilan MFG an ISO 13485 injection molding supplier?
Yes. Our medical manufacturing operations are supported by an ISO 13485 quality management system for controlled medical device production. ISO 13485 injection molding helps establish documented processes, risk-based quality controls, traceability, and consistent records. Share your device classification, target market, and supplier-documentation requirements with the RFQ so we can confirm the exact quality and compliance scope for your program.
Do you provide cleanroom injection molding for medical devices?
Yes. Our 2,000 m² ISO Class 7 cleanroom provides controlled conditions for medical device injection molding. Temperature, humidity, and airborne particles are continuously monitored to support stable production. Cleanroom requirements still vary by component and intended use, so tell us whether your part needs controlled molding, assembly, packaging interfaces, bioburden controls, or other project-specific handling requirements.
What information is needed for a medical injection molding quote?
Send 3D CAD, controlled 2D drawings, resin grade, annual volume, order quantity, critical dimensions, cosmetic requirements, and the intended use of the component. Also identify the target market, sterilization method, cleanroom requirements, traceability needs, inspection plan, and required validation or quality documents. Defining these items during the RFQ lets us quote the correct medical-grade plastic molding process and documentation scope.
Can you help select medical-grade plastics for injection molding?
We can review material options against the molding process, geometry, performance needs, sourcing requirements, and expected production volume. For medical-grade plastics, your team should also define applicable biocompatibility, chemical resistance, sterilization, regulatory, and change-control requirements. Provide an approved resin specification when available; otherwise, share the application conditions so candidate materials and required supporting documents can be evaluated before tooling.
How do you control quality and traceability for medical plastic injection molding?
Before production, raw materials are checked for melt flow and moisture. During manufacturing, dimensions can be verified with CCD vision systems, CMM, and 2D measuring equipment. Measurement systems are regularly validated and internal lab calibrations support batch traceability. The final control plan, sampling level, critical dimensions, and record-retention requirements are agreed according to your component and quality documentation needs.
Can you support validation and documentation for medical device injection molding?
Validation and documentation requirements should be defined before quoting because they affect tooling, sampling, testing, schedule, and cost. Tell us whether you need first-article inspection, capability studies, process-validation protocols or reports, material certificates, lot traceability, inspection records, or customer-specific forms. Our team will review the requested deliverables and include the agreed scope in the project plan and quotation.
Can you handle both medical molded parts and device assembly?
Yes. We can combine medical device injection molding with mold manufacturing, sourcing, assembly, and agreed testing as part of a medical device contract manufacturing program. We also support specialized low-volume medical runs and automated high-volume production. Send the component drawings, BOM, assembly flow, test requirements, forecast, and regulatory responsibilities so we can define a clear scope and quotation.
