The aluminum alloy cold chamber die casting machine has many advantages, making it one of the commonly
used equipment in aluminum alloy die casting processing. Here are some of the main advantages:
1. High-quality casting surface quality: By controlling the temperature and pressure of aluminum alloy, the cold
chamber die-casting machine can produce castings with smooth surfaces and high precision, reducing or
avoiding defects such as pores and bubbles.
2. Manufacturing high-strength castings: Since the cold chamber die casting machine uses a high-pressure
injection casting process, the density of aluminum alloy castings is higher, so stronger and higher-strength
parts can be manufactured.
3. Good dimensional stability: The cold chamber die casting machine can effectively control the temperature
and pressure during the casting process, making the dimensional stability of the castings better, reducing
problems such as thermal deformation and shrinkage, and improving the processing accuracy and
consistency of parts. .
4. Efficient production: The cold chamber die-casting machine has functions such as rapid injection,
cooling and demoulding. It has high production efficiency and can meet the needs of mass production and
reduce production costs.
5. Energy saving and environmental protection: Compared with traditional hot chamber die casting machines,
cold chamber die casting machines can reduce energy consumption during the production process, reduce
energy costs, and reduce aluminum alloy waste, which meets the requirements of energy conservation and
environmental protection.
6. Wide range of applications: Cold chamber die casting machines are suitable for various types of aluminum
alloy materials and can be used in the manufacturing of parts in automobiles, aerospace, electronic products
and other fields.
Specification
| LH series of standard parameter table (300 t) | ||
| ITEMS | Unit | Specification |
| Clamping Force | KN | 3000 |
| Opening stroke | mm | 460 |
| Die thickness(Min--Max) | mm | 250～700 |
| Space between tie bars | mm | 570*570 |
| Ejector stroke | mm | 100 |
| Ejector force | KN | 150 |
| Injection position（0 as center） | mm | 0，-160 |
| Injection force（intensification) | KN | 350 |
| Injection stroke | mm | 410 |
| Plunger diameter | mm | ￠50 --￠70 |
| lnjection weight(aluminum) | Kg | 3.2 |
| Casting pressure (intensification) | MPa | 143/99/73 |
| Max. casting area(40Mpa) | CM2 | 720 |
| Injection plunger penetration | mm | 140 |
| Diameter of pressure chamber flange | mm | 110 |
| Height of pressure chamber flange | mm | 10 |
| Max.working pressure | MPa | 14 |
| Motor power | Kw | 15 |
| Dimensions (L*W*H) | m | 6.6*1.85*2.8 |
| Machine lifting reference weight | T | 12.5 |
| Oil tank capacity | L | 700 |
will not be changed without notice)
ABOUT US
Bengbu Longhua Die Casting Machine Co.,Lid is a company based in Bengbu City,Anhui Province,
China.It specializes in the manufacturing of die casting machines and related equipment.
Established in 1982,Longhua Die Casting Machine Co.,Ltd has been involved in the die casting
industry for several decades.The company focuses on research,development,production,and
sales of various types of die casting machines.The company's product range covers cold chamber
die-casting machines,die-casting manipulators,industrial robots and peripheral equipment of
die-casting machines to meet the needs of different customers.
