This is a high-precision 1+1 cavity custom injection mold, purpose-built for mass production of PC plastic control panels. Featuring a balanced dual-part layout, large sub gate system, premium 1.2083 ESR mold steel hardened to HRC48-52, and polished finish, this tooling delivers consistent dimensional accuracy, excellent surface quality, and long-term production stability for electronic and industrial control panel applications.
✅ Large Sub Gate System for PC
A precision-engineered large sub gate is strategically placed on the control panel’s non-visible edge. The generous gate size ensures low-shear filling of high-viscosity PC resin, eliminating weld lines, flow marks, and gate-related blemishes on the panel’s critical surface. It also simplifies post-processing with clean, easy-to-trim vestiges.
✅ 1.2083 ESR Mold Steel (HRC48-52)
Constructed from high-grade 1.2083 ESR (Electro Slag Remelting) stainless steel, hardened to HRC48-52. This ultra-clean steel offers exceptional corrosion resistance, wear resistance, and polishability, making it ideal for maintaining a flawless surface finish on control panels over millions of cycles.
✅ Polished Cavities for Premium Surface Quality
The mold cavities are precision-polished to meet the aesthetic requirements of consumer-facing control panels. This eliminates surface defects, ensures uniform gloss, and provides an ideal base for subsequent printing, painting, or coating operations.
✅ PC-Optimized Cooling & Venting
Engineered specifically for polycarbonate, the mold features optimized cooling channels to control the material’s shrinkage and prevent warpage on large, flat control panel surfaces. Precision venting at edges and ribs eliminates trapped air, preventing burn marks or incomplete filling.
