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LH-HPDC 350T Price Cheap Vacuum Cold Chamber Die Casting Machine

vacuum cold chamber die casting machines offer precise control, high-quality castings, and versatility


  • Product Origin:

    Anhui China
  • Item NO.:

    LH-330T
  • Shipping Port:

    Shanghai Port
  • Color:

    Customizable
  • Lead Time:

    1set,20 days;≥2 sets,To be negotiated
  • Price:

    $42000/set
  • Price Range:

    1-2/42000$
Products Description

Vacuum Cold Chamber Die Casting Machine is a type of die casting equipment specifically designed to 

produce high-quality metal castings under vacuum conditions. Here are some of its key features:

1.Cold Chamber Design: Unlike hot chamber die casting machines where the molten metal is stored in a 

crucible within the machine, cold chamber machines have a separate furnace or melting furnace to melt 

the metal before it is injected into the die.

2.Vacuum System: These machines are equipped with a vacuum system that removes air and gas from 

the die cavity before and during the injection of molten metal. This helps in reducing porosity and gas 

defects in the castings, leading to improved casting quality.

3.High Pressure Injection: Vacuum cold chamber die casting machines typically have high-pressure injection 

systems to force the molten metal into the die cavity with precision and speed. This ensures that the cavity 

is completely filled, resulting in accurate and detailed castings.
4.Temperature Control: Effective temperature control systems are employed to regulate the temperature 

of the molten metal and the die during the casting process. This helps in achieving consistent casting 

quality and reducing thermal stress on the die.

5.Automation and Control: Modern vacuum cold chamber die casting machines are often equipped with 

advanced automation and control systems. These systems enable precise control over the casting process 

parameters such as injection pressure, injection speed, die temperature, and vacuum level, ensuring 

consistent and repeatable casting results.
6.Versatility: Vacuum cold chamber die casting machines are capable of casting a wide range of metal 

alloys, including aluminum, magnesium, and zinc alloys. This makes them suitable for various industrial 

applications where high-quality castings are required.
7.Quality Assurance: Vacuum cold chamber die casting machines are designed to produce high-quality 

castings with minimal defects. The vacuum system helps in reducing gas porosity and shrinkage defects, 

resulting in castings with improved mechanical properties and surface finish.

LH series of standard parameter table (350 t)
ITEMS Unit Specification
Clamping Force KN 3500
Opening stroke mm 520
Die thickness(Min--Max) mm 250-750
Space between tie bars mm 620*620
Ejector stroke mm 110
Ejector force KN 160
Injection position(0 as center) mm 0,-175
Injection force(intensification) KN 410
Injection stroke mm 480
Plunger diameter mm ¢60 -- ¢80
lnjection weight(aluminum) Kg 4.5
Casting pressure (intensification) MPa 145/106/81
Max. casting area(40Mpa) CM2 875
Injection plunger penetration mm 180
Diameter of pressure chamber flange mm 110
Height of pressure chamber flange mm 10
Max.working pressure MPa 14
Motor power Kw 18.5
Dimensions  (L*W*H) m 6.7*1.9*2.88
Machine lifting reference weight T 15
Oil tank capacity L 810
(Due to the continuous progress of science and technology,the picture,parameter configuration,etc, 

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.


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