Plastic Mold Manufacturer Insert Molding

Plastic Mold Manufacturer Insert Molding: Rainbowmold is a specialist manufacturer of custom plastic injection mold for global OEM/ODM buyers. Our capability covers multi-cavity and family molds, insert/LSR molding, conformal cooling, produced in P20, P2006, H13 and 718H mold steels to tight tolerances. Backed by 20+ years of experience, ISO 9001 and ISO 14001 quality systems, and compliance with ANSI, ASME, DIN, BS, GB, ISO and JIS, we deliver from rapid prototype and tooling through mass production with DFM support and door-to-door logistics. Send us your drawing or sample for engineering feedback and a fast, competitive quote.

Flame-Retardant PC Patient Monitor Housing Mold

USP Class VI Filter Housing Plastic injection Mold

Clear PS Centrifuge Tube Mold Medical Injection Product

 USP Class VI Sample Container Mold and Plastic Injection Molding

 Plastic Mold Manufacturer Insert Molding: Rainbowmold supplies the Plastic Mold Manufacturer Insert Molding together with the matching injection tooling, engineering single- and multi-cavity molds with hot-runner or cold-runner systems, conformal cooling and optimized gating for cycle-time and part-quality targets. Core & cavity steels are selected from P20, 718H, H13, S136 and NAK80 for wear and corrosion resistance; designed for 500k+ shot production runs. DFM and Moldflow analysis are provided before cutting steel, and CNC, EDM and wire-cut machining with SPI-standard polishing hold cavity accuracy. Dimensional part tolerance can reach +/-0.01mm. Production serves industrial, electronics, personal-care and automotive component projects, and all work is run under an ISO 9001 / ISO 14001 quality system. Send us your 3D STEP or IGES model for a free DFM report and mold quotation within 24-48 hours.