Dongguan JEC Mold Co., Limited · ISO 9001:2015
Automotive Tail Lamp Lens
Automotive Parts

Automotive Tail Lamp Lens

Two-color lens with a clear light-guide section blended into a deep red signal section.

Automotive Tail Lamp Lens
Overview

Automotive Tail Lamp Lens

Automotive Tail Lamp Lens is one of the parts molded on tooling built at our Dongguan shop. Two-color lens with a clear light-guide section blended into a deep red signal section.

Cavity and core steel is machined on our own CNC and EDM equipment, inspected dimensionally after machining, and the electrodes are checked for dimension and surface finish before they are burnt.

Material arriving for this kind of tool is inspected on receipt, with steel hardness inspection and steel certification held on file against the job.

Key Benefits

  • Quotation returned within 2 working days
  • ISO 9001:2015 quality management covering design, manufacture and service
  • A written DFM before fabrication, so changes happen while they are still cheap
  • One shop from design through trial, with no tool transfer between vendors

Problems It Solves

  • Side actions that collide on the first close because the sequence was never simulated
  • Weld lines landing on a visible face because gating was chosen for fill alone
  • Long silences between the purchase order and the first sign of progress

Who It Is For

  • Tier 1 and Tier 2 automotive suppliers sourcing tools out of Asia
  • Lighting specialists needing optical-grade cavity finishes
  • Under-hood component makers with slide and lifter heavy geometry
  • Interior trim suppliers with Class-A visible surfaces

Application Scenarios

  • Front and rear lighting assemblies
  • Air intake and air handling systems
  • Cooling and coolant circuits
  • Interior trim, vents and covers
Manufacturing Process

How the Tool Behind Automotive Tail Lamp Lens Is Built

  1. Design

    Full 3D mold design completed to one hundred percent and checked in a design review meeting.

  2. DFM and MoldFlow

    A written DFM for your comment, and filling, packing, warpage and cooling analysis on mass production tools.

  3. Machining

    CNC and EDM work with steel inspected dimensionally after machining and electrodes inspected before burning.

  4. Trial and inspection

    Mold trial with trial report and sample dimension report, then final mold and packing inspection.

Specifications

Technical Data

The source material for this site records the part, its category and the photograph. Dimensions, resin grade, cavity count and tolerances are project data and are confirmed in the quotation.

Product nameAutomotive Tail Lamp Lens
Reference on our catalogueAutomobile Part 5
CategoryAutomotive Parts
ProcessPlastic injection molding
Tooling built byDongguan JEC Mold Co., Limited, Dongguan, China
Designed tool lifeMore than 1 million shots
Mold standardCustomer standard, or DME / Meusburger / HASCO / Progressive / MISUMI
Design data formatsSTEP, IGES, Parasolid, CATIA, SolidWorks
Quality systemISO 9001:2015 — Design, Manufacture and Service of Injection Molded Moulds; Manufacture and Service of Plastic Injection Molded Parts
Part dimensionsTBC — confirmed in the quotation
Resin or alloy gradeTBC — confirmed in the quotation
Cavity countTBC — confirmed in the quotation
Dimensional toleranceTBC — confirmed in the quotation
Surface finishTBC — confirmed in the quotation
Annual volumeTBC — confirmed in the quotation
Quality Control

What Is Checked

  • Customer mold specification and requirement review and discussion during the kick-off meeting
  • 3D and 2D mold design review meeting before the design is sent to you, and a final check before fabrication
  • Incoming material inspection
  • Steel hardness inspection and steel certification
  • Electrode dimension and surface finish inspection
  • Steel dimension inspection after machining
  • Mold trial reports with a sample dimension report (FAI)
  • Final mold inspection and packing inspection

Certification

ISO 9001:2015 — scope: Design, Manufacture and Service of Injection Molded Moulds; Manufacture and Service of Plastic Injection Molded Parts.

Customization

Mold standard, cavity count, gating strategy, surface finish and mold base supplier are all specified per project. Tell us what your own standard requires and it is folded into the DFM rather than handled as a change later.

Compared With a Prototype Tool

A production mold for Automotive Tail Lamp Lens is built to run for more than 1 million shots and is documented with a trial report and a sample dimension report. A rapid prototype mold answers a different question — is the design right — at a lower price and a faster lead time, and is not built for that life. If the design is still moving, the prototype stage is usually the cheaper route into the production tool.

Rapid Prototype Molds

Use Guide

  • Send 3D part data in STEP, IGES, Parasolid, CATIA, SolidWorks
  • State the resin or alloy, the annual volume and the mold standard
  • Comment on the DFM before fabrication — that is the cheapest point to change anything
  • Review the trial report and sample dimension report against your own drawing before release
  • Keep the mold standard on file so spares stay available locally
FAQ

Automotive Tail Lamp Lens — Buyer Questions

Do you run MoldFlow before building the mold for Automotive Tail Lamp Lens?

For mass production molds, yes. We run the practical study in four stages — filling, then packing, then warpage, then cooling — and the cooling layout is designed from the result.

What will we receive when the mold for Automotive Tail Lamp Lens is tried?

Mold trial reports together with a sample dimension report (FAI). Those documents are what any later dimensional discussion is settled against.

Are you certified?

Yes — ISO 9001:2015, with the scope recorded on the certificate as: Design, Manufacture and Service of Injection Molded Moulds; Manufacture and Service of Plastic Injection Molded Parts. The certificate is shown on our quality page.

How long does a quotation take for Automotive Tail Lamp Lens?

We return a professional mold quotation within 2 working days. Send the 3D data, the resin and the expected annual volume and that is usually enough to quote without a second round of questions.

Quote Automotive Tail Lamp Lens

Send the 3D data, the resin and the annual volume. A professional quotation with technical comment comes back within two working days.