GP Mold leverages advanced mold manufacturing and high-tonnage injection molding capabilities to provide global companies with customized plastic parts solutions that are high-precision, high-strength, and highly consistent.
Precision, scalability and dependable quality for production and prototypes.
Tight tolerances and stable repeatability.
Rapid tooling and efficient scheduling.
ABS, PC, PP, PA, TPE and more.
Process control and full inspection.
Key messages paired with visuals to communicate capabilities.
GP Mold leverages high-precision machining centers and multi-dimensional inspection systems (CMM, 3D scanning, visual inspection, T1 mold trial data acquisition) to achieve consistent control over mold cavities, cores, precision runners, mesh support ribs, thin-walled areas (<1mm), micro-holes, and parting lines. We have extensive experience in processing large basket grids, precision spray arm turbines, high-temperature heater brackets, and thin-walled filter molds, ensuring stable mold tolerances, uniform wall thickness, and balanced melt filling, preventing air entrapment, scorching, short shots, sink marks, warping, glass fiber exposure, and stress concentration, thereby significantly improving validation speed and mass production yield.
GP Mold adopts a "one-project, one-solution" mold development strategy, providing precisely customized mold solutions based on customer product design, working condition simulations (high-temperature steam/chemical corrosion), regulatory standards, usage scenarios, and production capacity requirements. Our engineering team is involved from the initial design stage, providing DFM optimization suggestions, focusing on uniform mold temperature (±1℃ accuracy), exhaust optimization, and multi-physics field simulation optimization of the gating system. We independently customize the mold structure, mold temperature control circuit, cooling plan, ejection design, and surface treatment solutions, ensuring stable and scalable capabilities for the mold during both trial production and mass production.
GP Mold's mold material system and heat treatment solutions significantly enhance the durability of molds in dishwasher parts production scenarios. Through high-hardness, corrosion-resistant, and wear-resistant steel and advanced coating processes, the molds reliably withstand high-temperature cycles (above 80℃), glass fiber reinforced wear, scale corrosion, and frequent opening and closing conditions, reducing common failure risks such as cavity corrosion, wear, cracking, and deformation. This helps customers achieve longer mold life (over millions of cycles) and lower overall maintenance costs.
We optimize molding cycles through CAE mold flow simulation (with particular attention to thermal deformation and stress prediction), hot runner system design, efficient mold temperature control engineering, and 3D printed conformal cooling circuits, ensuring high-cycle production capabilities on the customer's injection molding platform. Through precise planning of gate location, venting system, and cooling system, we can shorten cooling time, improve part dimensional stability, reduce internal stress and scrap rate, thereby directly increasing customer productivity, lowering unit costs, and ensuring consistent mass production in the long term.
GP Mold operates under an ISO 9001 certified system, implementing strict quality control and data recording at every stage, from raw material incoming inspection and mold processing to assembly, T1 mold trial verification, pilot production, and mass production. We conduct comprehensive testing on the molds, including durability, filling, demolding, thermal stability, venting effectiveness, and full-size functional verification (including hot water circulation simulation), ensuring that they meet global regulations and performance standards for dishwasher parts before formal delivery. We also support full-process traceability management for parts production and offer international logistics delivery capabilities.
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