Injection mold for automotive snap parts

PP+20%GF Metal Insert Injection-Molded Parts | Professional Injection Mold Customization Service

      This metal insert injection-molded part adopts PP+20% glass fiber (GF) composite material. Relying on precise injection mold customization technology, it achieves firm integration of metal and plastic, combining the lightweight and corrosion-resistant properties of plastic with the high strength and rigidity advantages of metal. It is widely suitable for precision component needs in various industries. With years of experience in the injection mold customization field, we can provide one-stop services from mold design, mold testing to mass production according to customers' product drawings and performance requirements, helping customers achieve dual improvements in product performance and production efficiency.

Significant core material advantages: The PP+20%GF composite material undergoes special modification treatment. Compared with ordinary PP material, its tensile strength is increased by more than 40%, flexural modulus is enhanced by 50%, and it has excellent temperature resistance (continuous service temperature -20℃~120℃), chemical corrosion resistance and creep resistance. The metal insert is processed by precision stamping/turning technology, and is integrally formed with PP+20%GF plastic in the mold. It has high bonding strength and no loosening risk, effectively improving the overall structural stability of the product, which can withstand long-term vibration and frequent use scenarios.

Core highlights of customization service: 1. Precise mold design: Relying on CAD/CAE simulation technology, optimize mold cavity and gate layout for metal insert structure to avoid defects such as bubbles and shrinkage marks during molding; 2. Full-process technical support: Professional engineers follow up the whole process from product structure feasibility analysis, material selection suggestions to mold parameter debugging; 3. Flexible adaptation to needs: Can customize different metal insert types (copper/iron/stainless steel, etc.), injection-molded part sizes and precision levels (tolerance up to ±0.02mm); 4. Mass production guarantee: Molds are made of high-quality P20/SKD11 steel, subjected to nitriding treatment, with a service life of more than 500,000 mold cycles, supporting seamless connection between small-batch trial production and mass production.

Wide application scenarios, covering automotive parts (such as sensor brackets, connectors), electronic appliances (precision terminals, heat dissipation components), home appliance accessories (motor end caps, transmission parts) and other fields. We strictly implement the ISO9001 quality system, and each batch of products undergoes dimensional inspection, tensile testing and aging resistance testing to ensure stable quality.

Choosing our injection mold customization service not only allows you to obtain high-precision molds suitable for PP+20%GF metal insert injection-molded parts, but also enjoy efficient after-sales guarantee and technical iteration support, helping your products land quickly and seize market opportunities.