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SAIC IM Motors CHMSL Photometric Lens

  • SAIC IM Motors CHMSL Photometric Lens
  • SAIC IM Motors CHMSL Photometric Lens
  • SAIC IM Motors CHMSL Photometric Lens
  • SAIC IM Motors CHMSL Photometric Lens

SAIC IM Motors CHMSL Photometric Lens

Product Type:

Other Mold

/

Car Light Distribution Lens Mold

Mold Type:

Two-Shot Mold

Material: PMMA
Mold Steel: 2343
Key Requirement: High-gloss mirror-like surface finish with excellent appearance consistency.
Mold Life: 500,000+ Shots
DFM Review: 7 Days
Mold Design: 7 Days After Data Freeze
Mold Manufacturing: 60 Days After Material Preparation Instruction Issued
T0 Trial: Based on Mold Complexity
Modification & Validation: According to Trial Result
Shipment: After Sample Approval
Reports: DFM, Mold Flow, CMM, Trial Report
Application: Tier 1 Supplier, SAIC IM Motors

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  • Challenge and Solution

  • Challenge:
    The main challenge was to achieve a bright and uniform mirror-like surface on the visible area. The part required strict appearance control, as any flow marks, weld lines, sink marks, scratches, polishing marks, or uneven gloss could directly affect the final visual quality. Stable material flow, balanced cooling, and precise molding parameters were critical to maintaining the high-gloss surface effect.

    Solution:
    We applied high-precision machining and fine polishing to the mold surface to meet the mirror-finish requirement. The gate layout and cooling system were optimized to improve material flow and reduce surface defects. During mold trials, we fine-tuned the mold temperature, material temperature, injection speed, holding pressure, and cooling time to ensure a stable high-gloss appearance and consistent mirror-like surface quality.

  • Why Choose Us
  • Why Choose Renxin for SAIC IM Motors CHMSL Photometric Lens

    ● Experience in automotive lighting mold development since 2013
    ● Support for DFM, mold flow analysis, optical simulation and trial validation
    ● Suitable for OEM, Tier-1, and customized automotive lighting projects
    ● Precision machining, polishing, fitting and inspection capabilities
    ● Project management from design review to sample approval
  • Send Your Drawing for Free DFM Review

  • Share your 2D/3D drawing, material requirements, annual volume and project timeline. Our engineering team will review the manufacturability and provide mold solution suggestions.

About
Taizhou Renxin Mould Co., Ltd.

Founded in 2013, Renxin Mould specializes in the design and manufacture of automotive lighting molds. Our tooling scope includes lenses, light guides, bezels, housings and other lamp components, with two-shot, three-color and overmolding mold solutions. Engineering support includes DFM review, mold-flow analysis, mold design, machining, fitting and mold trials according to project requirements.

For SAIC IM Motors CHMSL Photometric Lens projects, the engineering discussion covers part geometry, the specified resin, optical or appearance surfaces and assembly interfaces. The mold structure, surface finish and inspection scope are reviewed against the confirmed design and production conditions.

Support for SAIC IM Motors CHMSL Photometric Lens covers the agreed tooling scope, project documents and mold trial requirements. Drawing revisions, inspection items and sample acceptance criteria guide communication through design review, manufacture and trial approval.

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