High-End Plastic Injection Molds & Aluminum Die Casting Dies – Precision Mold Manufacturing

Specification

Features of Aluminum Alloy Casting

1. Dual-Process Expertise – In-house capability to design and produce molds for plastic injection and aluminum die casting under one roof.
2. High-End Surface Finishing – Mirror-like polish and texture options available for plastic molds; wear-resistant coatings for die casting dies.
3. Advanced Cooling Circuits – Conformal cooling channels shorten cycle times and reduce thermal stress for both mold types.
4. Precision Steel Selection – Use of premium tool steels heat-treated for hardness and dimensional stability.
5. Sample Approval Process – Every mold undergoes trial shots or castings.

Manufacture Process

1. Review the part design,drawings and quality standard from clients.
2. Mould and Tooling design & manufacturing
3. Mould and Tooling testing & confirm the sample
4. Die casting raw castings
5. Surface treatment: Trimming,Deburring, polishing, cleaning, passivation & power coating and other requirement from Customer
6. Precision machining: CNC lathes, milling, drilling, grinding etc
7. Full Inspection
8. Packing
9. Delivery

Applications

1. Medical Device Housings – High-gloss plastic molds for diagnostic equipment; aluminum die cast brackets for surgical tools.

2. Aerospace Interior Components – Lightweight plastic trim panels and aluminum alloy structural clips with flame-retardant grades.

3. Consumer Electronics Frames – Thin-wall plastic battery covers and die-cast aluminum mid-frames for tablets.

4. Industrial Pump Housings – Corrosion-resistant aluminum die cast bodies and plastic impellers for chemical pumps.

5. Automotive Under-Hood Parts – Heat-stabilized plastic connectors and aluminum alloy sensor housings that withstand extreme temperatures.

Packing & Shipping

Dedicated Customer Support

Our customer support team is available to assist you with any questions or concerns regarding packing and shipping. From providing shipping quotes to resolving delivery issues, we’re here to ensure a smooth and hassle-free experience.

Our Advantages

1. We are the biggest lost foam mould manufacturer in China, we focus on high challenge lost foam mould and we have large gantry machining centers,30 sets imported high speed machining center,more than 40 sets general machine tool equipment;
2. We have 36 senior mould designers, to ensure reasonable / safety / high efficiency mould design and ensure the fast mould delivery and rational mould structure, make the process more safer and the production efficiency more higher;
3. We using numerical control machine tool to manufacture the mould cavities, to ensure a even thickness ;
4. We using ZL104 Aluminium to casting the mould, to manufacture a high strength mould;
5. For the big mould, we using Ø22*1 copper tube as cooling pipe, with water spray system, to get a nice cooling effect;
6. We Have (TEF10N) coating on the mould surface, it can reduce the friction, anti water/static electricity/acid-base/high-temperature, with this we can ensure the pattern has smooth surface without distrotion, and easy to demould;
7. All the screws we using stainless steel screw, easy to disassemble during maintenance;
8. For the big mould chest, we using 18-20mm thick wrought aluminium plate, to offer high strenght cavity ;

FAQ