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YIXUN mold
8480419090
Support combinations of thermoplastics, elastomers, and engineering resins (e.g., PP+TPE, PC+ABS, PA66+TPU).
Enable one-step production of integrated parts with diverse properties (rigidity, flexibility, wear resistance, insulation), eliminating post-assembly processes and reducing labor costs.
Hollow structure forming: Inject inert gas (nitrogen) into the melt to create internal hollow channels, reducing part weight by 10–30% while maintaining mechanical strength.
Eliminate defects: Minimize sink marks, warpage, and residual stress in thick-wall sections, ensuring smooth surface finish and dimensional accuracy (tolerance ±0.05mm).
Lower injection pressure: Reduce clamping force requirements by 20–40%, extending mold lifespan and cutting energy consumption during production.
Mold cavities and cores are machined with 5-axis CNC and EDM technology, ensuring high repeatability and tight tolerances.
Adopt premium mold steels (e.g., S136, H13, P20) with hard chrome plating or nitriding treatment, achieving a mold lifespan of 500,000–1,000,000 shots.
Equipped with precision hot runner systems and temperature control modules for uniform melt flow and material bonding.
| Parameter | Details |
|---|---|
| Molding Process | Multi-shot overmolding/insert molding + gas-assisted injection molding |
| Compatible Materials | PP, ABS, PC, PA, TPE, TPU, PMMA, POM, etc. |
| Max Mold Dimension | 1200×1000×800mm (customizable) |
| Max Clamping Force | 200–2000 tons |
| Gas Pressure Range | 5–30MPa (nitrogen gas) |
| Dimensional Tolerance | ±0.05mm (depending on part size) |
| Mold Lifespan | 500,000–1,000,000 shots |
| Cooling System | Precision baffle cooling, conformal cooling available for complex parts |
Automotive: Door handles (hard plastic + soft TPE grip), dashboard inserts, fuel tank components, and structural brackets (hollow design for weight reduction).
Consumer Electronics: Smart phone cases (rigid PC + shock-absorbing TPU), laptop hinges, and wearable device straps (flexible multi-material structures).
Medical Devices: Disposable syringes with soft gaskets, surgical instrument handles (non-slip, ergonomic design), and diagnostic equipment housings.
Household Appliances: Vacuum cleaner hoses, blender blades with rubber seals, and refrigerator door gaskets.
Customization Consultation: Discuss your part design, material requirements, and production volume.
DFM Analysis: Provide Design for Manufacturability reports to optimize part structure for multi-material and gas-assisted molding.
Mold Design & Simulation: Use CAE software (Moldflow) to simulate melt flow, gas penetration, and cooling, minimizing trial-and-error cycles.
Mold Fabrication: Precision machining, assembly, and strict quality inspection (dimensional measurement, pressure testing).
Trial Run & Sampling: Conduct mold testing, adjust parameters, and provide sample parts for customer verification.
Mass Production Support: Offer on-site technical guidance, mold maintenance, and spare parts supply.
20+ Years of Expertise: Specialized in multi-material and gas-assisted mold design, with a track record of serving global clients in automotive and electronics sectors.
One-Stop Solution: From product design optimization to mold manufacturing and mass production support, we provide end-to-end services.
Cost-Effective: Reduce material waste, shorten production cycles, and lower overall manufacturing costs for your projects.
Compliance Assurance: Meet international standards (ISO 9001) and RoHS/REACH requirements for eco-friendly production.

Support combinations of thermoplastics, elastomers, and engineering resins (e.g., PP+TPE, PC+ABS, PA66+TPU).
Enable one-step production of integrated parts with diverse properties (rigidity, flexibility, wear resistance, insulation), eliminating post-assembly processes and reducing labor costs.
Hollow structure forming: Inject inert gas (nitrogen) into the melt to create internal hollow channels, reducing part weight by 10–30% while maintaining mechanical strength.
Eliminate defects: Minimize sink marks, warpage, and residual stress in thick-wall sections, ensuring smooth surface finish and dimensional accuracy (tolerance ±0.05mm).
Lower injection pressure: Reduce clamping force requirements by 20–40%, extending mold lifespan and cutting energy consumption during production.
Mold cavities and cores are machined with 5-axis CNC and EDM technology, ensuring high repeatability and tight tolerances.
Adopt premium mold steels (e.g., S136, H13, P20) with hard chrome plating or nitriding treatment, achieving a mold lifespan of 500,000–1,000,000 shots.
Equipped with precision hot runner systems and temperature control modules for uniform melt flow and material bonding.
| Parameter | Details |
|---|---|
| Molding Process | Multi-shot overmolding/insert molding + gas-assisted injection molding |
| Compatible Materials | PP, ABS, PC, PA, TPE, TPU, PMMA, POM, etc. |
| Max Mold Dimension | 1200×1000×800mm (customizable) |
| Max Clamping Force | 200–2000 tons |
| Gas Pressure Range | 5–30MPa (nitrogen gas) |
| Dimensional Tolerance | ±0.05mm (depending on part size) |
| Mold Lifespan | 500,000–1,000,000 shots |
| Cooling System | Precision baffle cooling, conformal cooling available for complex parts |
Automotive: Door handles (hard plastic + soft TPE grip), dashboard inserts, fuel tank components, and structural brackets (hollow design for weight reduction).
Consumer Electronics: Smart phone cases (rigid PC + shock-absorbing TPU), laptop hinges, and wearable device straps (flexible multi-material structures).
Medical Devices: Disposable syringes with soft gaskets, surgical instrument handles (non-slip, ergonomic design), and diagnostic equipment housings.
Household Appliances: Vacuum cleaner hoses, blender blades with rubber seals, and refrigerator door gaskets.
Customization Consultation: Discuss your part design, material requirements, and production volume.
DFM Analysis: Provide Design for Manufacturability reports to optimize part structure for multi-material and gas-assisted molding.
Mold Design & Simulation: Use CAE software (Moldflow) to simulate melt flow, gas penetration, and cooling, minimizing trial-and-error cycles.
Mold Fabrication: Precision machining, assembly, and strict quality inspection (dimensional measurement, pressure testing).
Trial Run & Sampling: Conduct mold testing, adjust parameters, and provide sample parts for customer verification.
Mass Production Support: Offer on-site technical guidance, mold maintenance, and spare parts supply.
20+ Years of Expertise: Specialized in multi-material and gas-assisted mold design, with a track record of serving global clients in automotive and electronics sectors.
One-Stop Solution: From product design optimization to mold manufacturing and mass production support, we provide end-to-end services.
Cost-Effective: Reduce material waste, shorten production cycles, and lower overall manufacturing costs for your projects.
Compliance Assurance: Meet international standards (ISO 9001) and RoHS/REACH requirements for eco-friendly production.
