Langhe Casting delivers expert injection molding services for a wide range of thermoplastics and thermosets. We combine rapid tooling with precision molding to produce high-volume parts that meet tight tolerances and demanding performance requirements.
Parts and Components of an Injection Mold
Injection molding forces molten plastic into a steel mold under high pressure. When the material cools and solidifies, the machine opens and ejects the finished part. This method suits complex geometries and large production runs.
Injection Molding Service
| Parameter | Specification |
|---|---|
| Clamping Force | 50–2,000 tons |
| Shot Weight | 10 g–2,500 g |
| Injection Pressure | 800–2,200 bar |
| Mold Cavities | Single to multi-cavity |
| Cycle Time | 10–60 seconds |
| Material Options | ABS, PC, PP, Nylon, POM, TPU, PPS |
| Advantage | Benefit |
|---|---|
| High Throughput | Thousands of parts per day |
| Consistent Quality | Repeatable dimensions and finish |
| Complex Geometry | Thin walls, undercuts, inserts |
| Low Scrap | Minimal material waste |
| Automated | Integrates robotics and assembly |
Injection molded parts appear in:
| Industry | Examples |
|---|---|
| Automotive | Instrument panels, connectors, clips |
| Consumer Electronics | Housings, buttons, connectors |
| Medical | Syringe components, diagnostic casings |
| Household | Appliance handles, dials |
| Factor | Injection Molding | CNC Machining | 3D Printing |
|---|---|---|---|
| Unit Cost | Lowest at high volumes | Higher per part | High for production |
| Lead Time | 4–8 weeks tooling | 1–2 weeks | 1–7 days |
| Part Complexity | Highly complex | Limited by fixturing | Moderate detail |
| Volume | 1,000+ pcs | 1–100 pcs | 1–100 pcs |
| Material Waste | Very low | Moderate to high | None to low |
Injection Molding Service Factory
We enforce strict controls at each stage:
Injection molding parts
Ready to scale your plastic part production? Contact Langhe Casting for a competitive injection molding quote, DFM feedback, and turnkey support.
Email: [email protected]
Phone: +86-188 3893 9163
We support runs from 500 to millions of parts per year.
We mold engineering plastics: ABS, PC, Nylon, POM, TPU, PPS, and more.
Standard mold build time is 4–8 weeks; expedited options available.
Plastic Injection Molding Services Custom Parts
