cold chamber die casting machine

Xiamen Hongyu Intelligent Technology Co., Ltd., as a seasoned Chinese manufacturer, produces thecold chamber die casting machine, which is a high-pressure die casting equipment with a split structure design. The core function is to perform precise die casting of high-melting-point metals (such as aluminum alloys, magnesium alloys, and copper alloys). By leveraging the advantages of the split layout, it effectively avoids the corrosion of high-temperature metal liquid on the key components of the equipment, prolonging the service life of the equipment, while ensuring the dimensional accuracy and structural compactness of the die castings.

The core value of the die-casting equipment

This equipment is an important branch of chamber die casting and differs significantly from hot chamber die casting machine. The key difference lies in the fact that the injection chamber and the furnace are independent of each other. This design enables it to meet the pressing casting requirements for high-melting-point metals, while the latter is more suitable for rapid pressing casting of low-melting-point metals.

The equipment we produce strictly follows the cold chamber process. From the quantitative pouring of metal liquid, high-pressure injection, mold forming to the demolding of the finished product, each step is equipped with precise control systems to ensure the stability and consistency of the production process. We always take the needs of the purchasers as the core, simplify the equipment operation procedures, optimize the maintenance plans, making the equipment not only have high performance but also be easy to operate and maintain, reducing the equipment usage and maintenance costs for the purchasers, and adapting to the production needs of enterprises of different scales.

Core advantages and technical specifications

cold chamber die casting advantages are very prominent. Compared with traditional die casting equipment, its core advantages focus on three aspects: material adaptability, product quality and equipment stability. This equipment can flexibly adapt to high-melting-point metals such as aluminum alloys, magnesium alloys, and copper alloys, addressing the pain points of traditional equipment that cannot handle hot metal liquid. At the same time, through precise injection control, it produces die-cast parts with smooth surfaces, no sand holes, and dense structures, significantly improving the product qualification rate. During the equipment production process, we use high-quality alloy steel to manufacture the injection chamber and punch, and combine it with an advanced PLC control system to achieve fully automated operation, reducing human error, lowering the equipment failure rate, and maintaining stable performance over the long term, thus saving a significant amount of maintenance costs and production time for the purchasers.

To meet the diverse needs of different purchasers, our products cover various models such as vertical cold chamber die casting machine. They adopt a vertical injection structure, have a small footprint, and are easy to operate, making them particularly suitable for small and medium-sized enterprises and the production of precision parts (such as impellers, gears) in scenarios. They can precisely adapt to the injection requirements of center-fed parts. Compared to conventional cold chamber die casting equipment, cold chamber pressure die casting focuses on high-pressure die-casting scenarios, with injection pressures ranging from 100 to 1200T, capable of producing large-scale die-cast parts with complex structures and uniform wall thickness, meeting the strict production requirements of high-end fields such as automotive and aerospace.

SUBJECT	UNIT	J113B
Die lock force	kN	250
Size of moving platen (HXV)	mm	400X400
Inner space between bars (HXV)	mm	240X240
Thickness of die block	mm	120/320
Stroke of moving platen	mm	200
Ejection stroke	mm	50
Ejection force	kN	26.9
Injection force	kN	35
Injection stroke	mm	250
Diameter of shot sleeve	mm	25	30	/
Fluid metal dosage per shot (AL)	kg	0.3
Injection pressure (Min.~Max.)	MPa	49.5~71.3
projecting area of casting	cm2	50.5
Dry cycle	s	4
Pipe line pressure	MPa	7
Motor power	kW	7.5
Machine weight	kg	2000
Overall dimensions (LWXH)	mm	3030X1060X1300

In terms of technical specifications, our equipment can accommodate die-cast parts weighing 10 to 5000g, with injection speed adjustable from 0.5 to 10m/s, temperature control accuracy of ±5℃, fully meeting international die-casting equipment standards. We can customize exclusive technical parameters based on the specific production needs of purchasers to create die-casting equipment tailored to their production scenarios.

Quality Assurance and Brand Endorsement

We always prioritize quality and provide a comprehensive quality assurance system for our equipment. We have standardized production workshops, advanced production lines, and a professional quality control team. From raw material procurement to production processing and final product inspection, every step strictly follows international certification standards such as ISO9001 and IATF16949. We are equipped with professional testing equipment like X-ray flaw detectors and three-coordinate measuring instruments to ensure that each piece of equipment meets quality standards.

In the comparison between cold and hot chamber die casting, our equipment has three core competitive advantages over similar products from other manufacturers, and can better meet the high-quality and cost-effective requirements of global buyers.die casting hot and cold chamber, as the two mainstream molding methods in the industry, their core differences directly determine the applicable scenarios and production efficiency of the equipment. Our equipment precisely meets the core needs of cold chamber die casting and demonstrates unique advantages in the field of high melting point metal die casting.

Advanced technology: Equipped with independently developed hydraulic system and temperature control system, the energy consumption is 15% lower than that of competitors, and the production efficiency is increased by 20%, helping buyers reduce production costs and increase production capacity.

Better material: Key components are made of imported alloy steel, and the equipment has a 30% longer service life than competitors' products, reducing equipment replacement costs;

Advanced technology: Equipped with independently developed hydraulic systems and temperature control systems, energy consumption is 15% lower than competitors, production efficiency is increased by 20%, helping buyers reduce production costs and increase production capacity;

Strong customization capability: We can flexibly adjust equipment models and technical parameters according to the production needs of buyers, the size of the site, and product specifications, to meet the die-casting needs of different industries.

Our equipment has been exported to 20+ countries and regions around the world, including the United States, Germany, Australia, and Southeast Asia. We have multiple successful project cases and have established long-term partnerships with many global leading enterprises, accumulating a good brand reputation. We can provide brand endorsement materials such as logo display for cooperation clients and customer evaluations.

FAQ

What is cold chamber die casting?

It is a process that adopts a split structure, where the injection chamber and the furnace are independent of each other, and is used for the precision die-casting of high-melting-point metals.

What is the use of cold chamber?

It is mainly used to store high-melting-point metal liquids, being independent of the furnace to avoid the high-temperature corrosion of the key components of the equipment. It is combined with the die-casting equipment to achieve the precise die-casting molding of high-melting-point metals.

What are the disadvantages of cold chamber die casting?

The main drawbacks are that the production efficiency is slightly lower than that of hot chamber die casting, and additional manpower or equipment is required for pouring the molten metal. The initial equipment investment cost is relatively high.