High Conductivity Copper Mold Core Insert with HRC56 Hardness and +/-0.003mm Accuracy for Plastic Injection Mold Tooling Parts

Core Insert Molds feature a cavity side and mold core side insert that fit inside custom mold bases. This design offers economical tooling solutions with rapid lead times, ideal for small to medium-sized parts requiring low quantity orders or fast delivery.

Despite their cost-effective design, Core Insert Molds are manufactured using the same high-quality materials and components as free-standing plastic injection molds, ensuring defect-free parts.

• Low cost solution
• Average lead times from 5 to 15 days
• Ideal for small parts
• Suitable for 1 cavity molds and small order quantities

Senlan is certified with ISO9000 quality system by the International Standards Authority (ISA). All employees undergo comprehensive training, with clearly defined quality responsibilities and management procedures. We maintain continuous improvement processes to address key weak links in production.

Our comprehensive quality control system ensures timely error identification throughout the production process, from material purchasing to final delivery, preventing delays and material waste.

• Part mold draft analysis
• Mold design control
• Steel hardness inspection
• Dimension inspection of electrode, cavity and core
• Mold trial report and inspection report
• PPAP
• Shipment inspection

• Cosmetics plastic parts
• Medical parts
• Consumer Electronics parts
• Daily Packaging Parts
• Die Casting mold parts