Custom CNC Machined S136 Steel Automotive Lamp Lens Mold Insert HRC 50-54 Polished Surface

Custom CNC Machined S136 Steel Automotive Lamp Lens Mold Insert HRC 50-54 Polished Surface

Large Image :  Custom CNC Machined S136 Steel Automotive Lamp Lens Mold Insert HRC 50-54 Polished Surface

Product Details:
Place of Origin: Guangdong, China
Brand Name: New Century
Certification: ISO 9001:2015
Model Number: NC-CNC-S136LI
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: USD 120-680 / Piece
Packaging Details: Protective foam wrap, desiccant bag, export-grade corrugated carton with pallet option
Delivery Time: 10-20 working days after drawing confirmation
Payment Terms: T/T,L/C,Western Union,PayPal
Supply Ability: 400 Sets per Month

Custom CNC Machined S136 Steel Automotive Lamp Lens Mold Insert HRC 50-54 Polished Surface

Description
Corrosion Resistance: High Polish Stainless Surface Finish: Optical Polish Ra0.05
Hardness: HRC 50-54 Application: Automotive Lamp Lens Mold
Profile Accuracy: 0.005mm Material: S136 Stainless Tool Steel
Highlight:

Lamp Lens Mold Insert

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S136 Steel Mold Machining

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Automotive Mold Design Support

CNC Machined S136 Steel Automotive Lamp Lens Mold Insert HRC 50-54 Polished Surface

Lamp lens inserts are milled from S136 stainless tool steel on high speed machines, hardened and polished to optical quality. Stable hardness and low inclusion content keep the lens surface free from haze over long runs.

Key Features
  • S136 stainless steel holds optical polish after long production runs
  • Profile accuracy 0.005mm on free form optical surfaces
  • High speed milling then hand polish to Ra0.05 without waviness
  • Corrosion resistant grade suits PC and PMMA lens molding
Specifications
ItemValue
MaterialS136 Stainless Tool Steel
HardnessHRC 50-54
Profile Accuracy0.005mm
Surface FinishOptical Polish Ra0.05
ApplicationAutomotive lamp lens mold
Corrosion ResistanceHigh polish stainless
Applications

Head lamp, tail lamp and light guide inserts molded in PC or PMMA for automotive lighting assemblies.

Mold Design & Engineering Support

Full mold design support covers optical gate location, cooling balance for weld line control and lens warpage compensation.

Send the optical surface data and lens material so we can quote insert machining and mold design together.

Overall Rating
5.0
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★★★★★
Based on 50 reviews recently
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All Reviews
  • N
    Nina luo
    Belize Sep 25.2026
    ★★★★★
    ★★★★★
    1.The auto part exceeded my expectations. Solid build quality, works perfectly. Great value, highly ecommended! 2.Very happy with the item. Well packaged. Looks exactly as described, easy to install. Saved the shop. 3.Fast shipping and helpful customer service. Good quality auto part, worth the money. Will purchase again. 4.Installation went smoothly. The part performs as promised. Great replacement part. 5. Well packaged, exactly as pictured. Easy to install, no extra adjustments needed. 6. Fast shipping, great support from customer service. Good quality replacement part. 7. The product exceeded my expectations. Solid workmanship, great performance and good value for money. Highly recommended! 8. Very satisfied with the purchase. Well-packed. The item matches the description perfectly and works smoothly. Saved the store. 9. Fast delivery and responsive customer service. Good quality and worth every penny. Will buy again. 10.Perfect fit, durable material, works like original part.
  • R
    Rose
    Costa Rica Sep 15.2026
    ★★★★★
    ★★★★★
    1. The product exceeded my expectations. Solid workmanship, great performance and good value for money. Highly recommended! 2. Very satisfied with the purchase. Well-packed. The item matches the description perfectly and works smoothly. Saved the store. 3. Fast delivery and responsive customer service. Good quality and worth every penny. Will buy again.
  • R
    Rose
    Bahamas Sep 11.2026
    ★★★★★
    ★★★★★
    1. The product exceeded my expectations. Solid workmanship, great performance and good value for money. Highly recommended! 2. Very satisfied with the purchase. Well-packed. The item matches the description perfectly and works smoothly. Saved the store. 3. Fast delivery and responsive customer service. Good quality and worth every penny. Will buy again.
Contact Details
Shenzhen New Century Tooling Co., Ltd.

Contact Person: Mr. Jack Li

Tel: +86 755 2301 2752

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