Product Specification

Professional Grade Aluminium Pressure Die Casting Mould – Industrial Strength, High Quality Molding Solution

This professional grade aluminium pressure die casting mould is engineered for industrial strength and high quality molding of complex aluminum components. Built from premium hot-work tool steel, the mould features precision-machined cavities, optimized runner systems, and efficient cooling channels to ensure rapid cycle times and consistent part integrity. Designed to withstand the extreme pressures and thermal shocks of high-speed die casting machines, this mould delivers thousands of defect-free shots. Whether for automotive, electronic, or industrial parts, it provides the durability and accuracy required for demanding production environments.

 
Specification
Using Hardness >HRC45
with Die Casting Process
Machining Tolerance
for Automobile Spare Parts
for Machinery Part
Smooth Surface Finish Specification

Features

1. 1. Industrial Grade Construction – Manufactured from H13 or equivalent tool steel, heat-treated to resist heat checking and thermal fatigue under continuous casting pressure.

   2. Precision Mould Cavities – CNC-machined and EDM-finished cavities hold tight tolerances, producing aluminum parts with minimal flash and excellent surface finish.

   3. Optimized Gating & Overflow System – Engineered runner layouts reduce turbulence and air entrapment, minimizing porosity and improving component density.

   4. Efficient Thermal Management – Strategically placed cooling lines shorten solidification time, increase shot throughput, and extend mould service life.

   5. Professional Grade Reliability – Each mould undergoes rigorous tryout and dimensional inspection before delivery, ensuring consistent performance on the production floor.

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.

Product Process

The research and development center is consist of 36 designers who are expert in 3D design, mold design, NC programming craftsmen, lost foam casting craftsmen and so on. We provide a full range of design and services for you. We discuss the mould process and confirm the scheme with your engineer together, this can guarantee the mould structure more reasonable more safety and more efficiency. We finish the product model and detection through reserve scan and 3D Coordinate Measuring technology to make sure each customer satisfy their mould.

Applications

1. Automotive Structural Parts – Engine brackets, steering knuckles, and transmission housings requiring high strength and fatigue resistance.

2. LED Lighting Heat Sinks – Complex finned shapes that demand precise thermal pathways and clean ejection from the mould.

3. Industrial Pump Bodies – Pressure-tight aluminum casings for hydraulic or pneumatic systems, free from leakage paths.

4. Consumer Electronics Frames – Thin-walled, lightweight structural covers for laptops and handheld devices.

5. Power Tool Housings – Robust, impact-resistant enclosures for drills, saws, and grinders used in professional workshops.

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.

About Us

While leading the Chinese brand, Luoyang Liushi mould develop the international market positively, we export a large number of molds to the United States, India, Taiwan and other countries. We have become an international first-class lost foam mould supplier and we have manufactured mould for Germany's machine Teubert and American molding machine Vulcan.

We have lost foam casting process and gravity casting process. There are 2 automatic casting production lines of lost foam process, 1 production line of T6 heat treatment, 1 set EPS foaming machine, 2 sets 1000kg centralized melting furnaces, 6 sets 600kg graphite crucible furnaces, 1 set automatic HS - CXJ - 3200 high efficiency and energy-saving molding machine, 16 sets of other model white pattern molding machine, 1 set plain bumper with the same advanced performance as American Fukang brand, 1 set density equivalent meter, 1 set Fosco dusting machine; 2 sets Aluminum alloy gravity pouring and turning machine, 3 sets Coated sand core-making machine , 1 set X-ray flaw detection spectrometer, 1 set Metallographic analyzer, and more than 20 sets of other corollary equipment. Not only we can supply with Aluminum Alloy Castings , but also we can supply with machined finished parts. The capacity of Aluminum Alloy Gearbox Casing Castings can reach up to above 10000 tons every year. The reliable products passing rate of 95%.