Dongguan JEC Mold Co., Limited · ISO 9001:2015
Two-Shot (2K) Parts
6 products in this category

Two-Shot (2K) Parts

Two shot and over molded parts where two materials have to meet on a line you can see

The Problem

What Goes Wrong Here

Two-shot parts are judged on one line: the boundary between the two materials. If the first shot moves, the second shot bleeds over it, and a handle or a keypad that works perfectly still looks like a second.

How We Take It

Our Answer

Two-shot tools are two molds that have to agree with each other, so the rotation, the shut-off strategy and the first-shot shrinkage all get settled in the DFM and the mold motion simulation before the steel is ordered.

Who This Is For

  • Handheld instrument and terminal manufacturers
  • Power tool and equipment brands
  • Consumer electronics enclosure suppliers
  • Any OEM replacing an assembled soft grip with an over-mold

Where These Parts Are Used

  • Handheld terminal and scanner housings
  • Soft-grip tool handles
  • Contrast keypads and control fascias
  • Rigid-plus-elastomer sealing components
How It Is Built

From Enquiry to Delivered Tool

  1. Step 1

    Quotation within two working days from your 3D data, resin and volume

  2. Step 2

    Full 3D mold design completed and reviewed, with the DFM sent for your comment

  3. Step 3

    CNC and EDM machining with inspection after machining and on the electrodes

  4. Step 4

    Mold trial, trial report and sample dimension report, then final and packing inspection

FAQ

Two-Shot (2K) Parts — Questions We Are Asked

How many two-shot (2k) parts do you show?

6, all photographed from our own work. Each one has its own page with the tooling route behind it.

What is the lead time on tooling for two-shot (2k) parts?

Lead time depends on the size of the tool, the number of cavities and the side actions involved, so we put it in the quotation rather than publishing one figure. The quotation itself comes back within two working days. Programme lead times: TBC per project.

Which mold standard will you use?

Yours if you have one. Otherwise DME, Meusburger, HASCO, Progressive or MISUMI — naming it in the enquiry avoids re-specifying components later in the design.

Will we see a design before you cut steel?

Yes. The mold design is completed to one hundred percent detail, checked in a design review meeting, and sent to you together with the DFM for comment before fabrication starts.

What do you need to quote two-shot (2k) parts?

3D part data, the resin, the expected annual volume and the mold standard. With those four items we can quote without a second round of questions.

Quote a Two-Shot (2K) Part Tool

Send us the part and the volume. A professional mold quotation with technical comment comes back within two working days.