Aluminum Die Casting Tooling for Automobile

Permanent mold casting is a metal casting process that employs reusable “permanent” metal molds. It is often referred to as gravity die casting because metal is typically poured into the die under gravity-induced pressure instead of using forcible injection. Some manufacturers use other processes as well, such as pouring molten metal under high gas pressure or vacuum pressure.

Permanent mold casting is used primarily for high-volume production of smaller to mid-size metal parts that are required to have uniform wall thickness. They can be manufactured out of magnesium, aluminum, copper and many metal alloys, and weigh anywhere from 1.5 ounces to 150 lbs. Since permanent mold casting has only a moderate ability to produce intricate details, it is best used for structurally simpler parts.

Examples of metal parts frequently created in large production runs using permanent mold casting include: pipe fittings, cylinder blocks, cylinder heads, gear blanks and housings, connecting rods, and automotive components such as wheels, pistons and impellers.

Aluminum Die Casting Tooling Description

1. Drawing: Provide by customer, or design according as the sample.
2. ODM we have the client's idea or draft first,then our experienced engineer will build the best design and manufacturing technology.finally our sales will supply the verified design and solution to our client for confirming.
3. OEM that means Customer design or samples will be very welcome,we will follow client standard to manufacturing this product 100%.

Aluminum Die Casting Tooling Proudct Range

Transportation, Agricultural machinery equipment, Construction machinery, Water conservancy facilities, Space flight and aviation, Chemical machinery, Sea carriage and so on.

Die Cast Aluminum Tooling Features

• Engineering With Accuracy and Stability Dimensional
• Easily Assembled and Disassembled;
• Low maintenance
• Longer life
• Fine finish
• High strength
• Rugged design
• Durable nature

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

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 ;
9. For the complex mould which is difficult to demould, we can manufacture the automaitc mould with take out device ;
10. We produce the pattern sample to customer after finish the mould, when the pattern was qualified, then we do exceptance job for the mould ;
11. We have the Hexagon coordinate measuring instrument imported from the Switzerland to have a test make sure our mould qualified.

Company profile

Luoyang Liushi mould Co., Ltd was established on 2001, which is National Standard Setting Unit for Lost Foam Casting Mould. The company is located in the Millennium Emperor, peony flower city of Luoyang City. We have 9800 office building, and 22000 workshop, which is well equipped with research, development, design, foundry, machining, assembly, surface treatment and other equipment. It′s a Luoyang municipal R&D center and technology center.

Company technicians can provide on-site guide mould assembly, test production, free repair and complete technology for lost foam casting proecss according to customer demands. With the business philosophy of "careful design, lean manufacture, best service, perfect quality", we strive to provide satisfactory products and services for customers. After years of development, our company has become the preferred mould suppliers of many lost foam casting manufacturers and the exclusive supplier.

Luoyang Liushi mould Co.,Ltd was established on 2001, which is National Standard Setting Unit for Lost Foam Casting Mould. The company is located in the Millennium Emperor, peony flower city of Luoyang City. It’s a high-tech enterprise in Henan province. We have 9000m2 office building, and 18000m2 workshop,which is well equipped with research, development, design, foundry, machining, assembly, surface treatment and other equipment.

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.

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.

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%.

With the business philosophy of “careful design, lean manufacture, best service, perfect quality”, we strive to provide satisfactory products and services for customers. After years of development, our company has become the preferred mould suppliers of many lost foam casting manufacturers and the exclusive supplier of Shanxi FAST、China Longgong、Anhui Quanchai、China DFM、China YTO、Jinhua Wanliyang、

Anhui Wuhu casting pipe、Anhui AVK、World Group、Yangli Group. There are hundreds of kinds of our mould, ranging from motive power machinery parts, Automotive parts, Agricultural machinery parts, Valve body, Pump body, Machine tool parts, Construction machinery parts, Fitting parts, Metallurgical equipment parts to other parts.

We have 6 invention patents, 20 patents for utility models, is a well-known trademark enterprise in China. We have about 230 employees, including 36 professional mould design engineers , 39 senior technicians. We have 40 sets CNC machines and 28 sets general machines. 1 set 3D Coordinate Measuring Machine, 1 set reverse scanner. Adopting the computer three-dimension design, programming, computer-aided processing technology, and the FM method to cast the aluminum mould blank, and combining with the original surface treatment technology of , all aspects of our mould has been reached the industry leader such as quality, precision, efficiency, service life and so on.