Contract Plastic Injection Molding
Contract plastic injection molding for plastic parts according to project requirements.
Contract Plastic Injection Molding
Contract plastic injection molding for plastic parts according to project requirements.
- 01160, 200, 250 and 400 ton plastic injection machines are publicly stated capacity information.
- 02PP, PE, ABS, PA6, PA66, PC, POM, TPE, TPU, PMMA, PBT and glass-fiber reinforced materials can be evaluated on a project basis.
- 03Insert molding can be evaluated on a project basis.
- 04Post-molding visual inspection, dimensional checks, sample evaluation and measurement support can be provided according to project requirements.
- Mold information
Existing mold technical file or condition report
- Plastic material
Raw material type, color, additives
- Production volume and frequency
One-time, periodic, or continuous production
- Target delivery timeline
First sample and series production schedule
- Packaging requirements
Custom packaging, labeling, or pack quantity
Plastic Injection Mold Manufacturing
Manufacturing plastic injection molds according to project and production requirements.
Quality Control / Measurement Support
Quality control support through 3D scanning, measurement comparison, and project-specific inspection needs.
Technical Consulting
Technical evaluation and improvement support for molds, production, materials, processes, and part design.
Surface depressions that form on plastic parts during cooling, caused by volumetric shrinkage in thicker cross-sections beneath the surface. Minimized by uniform wall thickness and optimized cooling channel design.
Read Definition →ToleranceThe permissible range of dimensional deviation. For plastic injection parts, general tolerances typically range from ±0.1 mm to ±0.5 mm, while tighter values may be applied in precision assembly zones.
Read Definition →Weld LineThe line formed in a mold cavity where two molten plastic flow fronts coming from different directions meet. Mechanical strength and surface quality can be reduced at the junction; minimized through gate placement design.
Read Definition →Frequently Asked Questions
- Can I bring my own mold and have parts produced?
- Yes. That is the core purpose of contract injection molding. The technical specifications, dimensions, and production requirements of your mold are reviewed at the start of the project.
- What machine tonnages are available?
- 160, 200, 250, and 400 tonnes can be evaluated. The appropriate tonnage is determined by part size, mold area, and injection pressure requirements.
- Which thermoplastic materials can be processed?
- PP, PE, ABS, PA6, PA66, PC, POM, TPE, TPU, PMMA, PBT, and glass-fiber-reinforced materials can be evaluated on a project basis. Material suitability is confirmed at the start of the project together with machine capacity and mold design.
- What is the minimum order quantity?
- Minimum order quantity is assessed per project. Part size, cycle time, and cavity count influence the economical production quantity — this is clarified during the project discussion.
- Is quality control maintained throughout production?
- Yes. Visual inspection, dimensional control, and sample evaluation are standard parts of the process. Additional 3D scanning or dimensional verification can be planned at the start of the project if required.
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