Fournisseur de solutions d'intégration moulées par injection
Integrated Precision Injection Molding: Engineered for high-efficiency production of automotive components, completing molding, core pulling, ejection, cooling, and gate trimming in a single automated injection cycle.
Full-Series Interior & Exterior Compatibility: Adaptable to a complete range of automotive interior, exterior, and structural components, including dashboards, bumpers, door trim panels, and pillar trims
Corrosion-Resistant Mold Steel: Built with high-grade corrosion-resistant tool steels like S136 and 2316, delivering superior wear resistance and anti-corrosion performance.
High Polish & Hardness: Heat-treated to HRC 48–52 with mirror polishing capability up to SPI A2 grade, ensuring premium cosmetic surfaces for exterior and interior automotive trims.
Long Operating Lifespan: Offers a total mold service life of ≥ 800,000 shots under standard maintenance.
| Parameter | Specification Details |
| Mold Type | Sequential hot runner valve gate injection mold / Cold runner optional |
| Mold Steel |
Core & Cavity: S136 ESR / NAK80 / 2311 high-polish steel Mold Base: P20 / 718H pre-hardened steel |
| Cavity Design |
1 Cavity (1×1): Large exterior trims 1+1 Family Mold: Left/Right symmetrical parts Multi-Cavity: Small components |
| Injection Machine Tonnage | 180T – 1600T (based on component projected area) |
| Molding Materials | PP+EPDM-TD, ASA, PMMA, PC/ABS, ABS, PA6+GF |
| Surface Finish / Polish | Mirror polish Ra ≤ 0.025μm, SPI-A1 standard |
| Dimensional Tolerance |
Key mating surfaces: $\pm0.02\text{ mm}$ Outer contour: $\pm0.1\text{ mm}$ |
| Warpage Control | $\le 0.1\text{ mm}$ (in key assembly zones) |
| Mold Lifespan | ≥ 500,000 shots (up to 1,000,000 shots under high-gloss maintenance) |
| Cooling System | 3D conformal cooling channels + high-pressure spot cooling, temperature fluctuation $\le \pm2^\circ\text{C}$, cycle time $\le 55\text{s}$ |
| Typical Component Dimensions |
Bumper: $1200 – 1800\text{ mm}$ Dashboard: $800 – 1400\text{ mm}$ Door Panel: $600 – 1000\text{ mm}$ |
| Feature Integration | Snap-fit bases, positioning ribs, decorative strip slots, emblem/nameplate mounts, slider/lifter mechanisms |
Kaishuo Technology a été créée en 2008 et a depuis développé une structure industrielle à quatre cœurs comprenant des équipements de robotique et d'automatisation, de nouvelles énergies, des moules de précision et des moules d'injection de précision.
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