Cold Chamber Die Casting Machine

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 60 Sets Per Month set/month

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Specifications

1.Pressure die casting machine

2.Professional company supply

3.Mitsubish PLC

4.Ready machine

5.Certificate by Bureau Vertia

Technology process:

1.Heat the EVA film

2.Cover the heated EVA film on the mould(can be made from wood or aluminum)

3.Spray a coating in a certain baume degree

4.Put on the empty blask

5.Sand-up the flask and vibrate to compaction

Packaging & Delivery

Packaging Details:the dimensions of machine:3.97*1.05*2.1 nude packing of machine and wooden case of spares parts

Delivery Detail:In 10 days

Q:How is the core placed in the mold cavity in metal casting machinery?: Different methods are used to place the core in the mold cavity in metal casting machinery, depending on the specific casting process and the complexity of the part being cast. One commonly used method is the utilization of core prints, which are extensions of the pattern that provide support and location for the core. The core is typically produced separately and then inserted into the mold cavity using these core prints as guides. This guarantees the correct alignment and positioning of the core within the mold cavity. In certain instances, the core may be assembled and placed in the mold cavity prior to pouring the molten metal. This is frequently done for intricate or complex parts that require multiple cores to be positioned in specific locations within the mold cavity. Another approach involves the utilization of core setters, which are mechanical devices that hold the core in place within the mold cavity. These setters can be adjusted and secured to ensure the core remains in position during the casting process. For certain casting processes, like sand casting, the core can also be supported by sand or other materials within the mold cavity. This additional support aids in maintaining the shape and integrity of the core during the casting process. Overall, the placement of the core in the mold cavity is a crucial step in metal casting machinery. It necessitates careful consideration of the casting process, part design, and core materials to ensure proper alignment and positioning for successful casting.

Q:How does metal casting machinery handle the removal of internal stress from the castings?: Metal casting machinery handles the removal of internal stress from castings through a process called stress relieving. This involves heating the castings to a specific temperature and holding them there for a certain period of time. This thermal treatment helps to redistribute and relax the internal stresses within the metal, resulting in a more stable and durable casting.

Q:How is molten metal poured and controlled in vacuum casting with metal casting machinery?: In vacuum casting with metal casting machinery, molten metal is poured and controlled through a controlled and precise process. First, a vacuum chamber is used to create a vacuum environment, removing any gases or impurities that could affect the quality of the final casting. To pour the molten metal, a crucible containing the metal is heated to the required temperature, ensuring it is in a liquid state. This crucible is then placed within the vacuum chamber. Once the metal has reached the desired temperature, it is poured through a specially designed pouring system. This system typically consists of a pouring cup or funnel connected to a sprue, which allows the molten metal to flow into the mold cavity. The pouring cup is positioned above the mold cavity, ensuring a controlled and consistent flow of metal. To control the pouring process, various factors are considered. The flow rate of the molten metal is regulated by adjusting the height of the pouring cup or by controlling the flow rate of the metal through the sprue. This ensures that the metal is poured at a controlled rate, preventing any overflow or spillage. Furthermore, the temperature of the metal is closely monitored and controlled throughout the pouring process. This is crucial to ensure that the metal remains in its liquid state and does not solidify prematurely, which could lead to defects in the casting. During the pouring process, the vacuum chamber helps to maintain a controlled environment by removing any gases or impurities that may be present in the molten metal. This ensures a cleaner and higher-quality casting. Overall, vacuum casting with metal casting machinery provides a controlled and precise method for pouring and controlling molten metal. By carefully regulating factors such as flow rate and temperature, manufacturers can achieve consistent and high-quality castings.

Q:Can metal casting machinery be used for decorative purposes?: Yes, metal casting machinery can be used for decorative purposes. It enables the creation of intricate and detailed metal objects and sculptures that can be used for aesthetic purposes in various applications such as home décor, art installations, jewelry, and architectural embellishments.

Q:What is the maintenance required for metal casting machinery?: To keep metal casting machinery running smoothly, regular inspections, cleaning, lubrication, and addressing any issues or repairs are necessary. The first step is conducting regular inspections to spot any signs of wear and tear like cracks, rust, or loose parts. These inspections need to be done routinely to ensure the machinery is functioning properly and to prevent breakdowns or accidents. Cleaning is also crucial for maintaining metal casting machinery. Dust, debris, and metal shavings can accumulate inside the machinery, hindering its performance and causing premature wear. To keep the machinery in optimal condition, it's important to regularly clean it both internally and externally using appropriate cleaning agents and tools. Proper lubrication is essential for the smooth operation of the machinery. Moving parts such as gears, bearings, and slides should be lubricated regularly to reduce friction and wear. Following the manufacturer's specifications for the correct type and amount of lubricant is important to ensure effective lubrication without causing damage. Aside from regular inspections, cleaning, and lubrication, any issues or malfunctions should be promptly addressed. This may involve replacing worn-out parts, repairing damaged components, or adjusting settings to maintain performance. It's important to have a qualified technician or engineer carry out these repairs or adjustments to ensure proper functioning and safety. In summary, maintaining metal casting machinery requires a combination of routine inspections, cleaning, lubrication, and timely repairs. Following a comprehensive maintenance schedule and adhering to the manufacturer's guidelines will help prolong the machinery's lifespan, minimize downtime, and ensure safe and efficient metal casting operations.

Q:What are the common melting methods used with metal casting machinery?: Metal casting machinery employs various melting methods, depending on the specific characteristics and needs of the metal being melted. Some widely used techniques include: 1. Induction Melting: This method employs an induction coil to generate an electromagnetic field, inducing an electrical current in the metal. The resulting resistance heats the metal, ensuring rapid and efficient melting. Induction melting is particularly effective for metals and alloys with high melting points. 2. Electric Arc Furnace (EAF): This technique utilizes an electric arc produced between electrodes to generate intense heat, melting the metal. EAFs are ideal for melting scrap metal, as they can handle a wide range of metal types and offer precise control over the melting process. 3. Cupola Furnace: Traditionally, this method involves a tall cylindrical furnace with a cup-shaped receptacle at the top. Coke is used as fuel, and natural draft creates a combustion zone where the metal is melted. Cupola furnaces are commonly employed for melting iron due to their cost-effectiveness and ability to handle large metal quantities. 4. Crucible Furnace: This technique involves a crucible, typically made of ceramic or graphite, to contain the metal during heating. The crucible is placed inside a furnace, and external heat is applied to melt the metal. Crucible furnaces are versatile and often used for small-scale casting operations, accommodating various metal types. 5. Vacuum Induction Melting (VIM): This method combines induction melting with a vacuum environment. The metal is placed in a crucible inside a vacuum chamber, and the induction coil heats the metal while the vacuum removes impurities and reduces oxidation. VIM is commonly employed to produce high-quality alloys with precise control over composition and cleanliness. 6. Resistance Melting: This technique employs electrical resistance to generate heat and melt the metal. Resistance melting can be achieved through various means, such as using resistance heating elements, resistance heating furnaces, or resistance crucible furnaces. It is commonly used for small-scale or laboratory applications. These are just a few of the many melting methods employed by metal casting machinery. The selection of the most suitable method depends on factors such as the metal type, required melting temperature, desired casting quality, and production scale.

Q:What are the cooling methods used in metal casting machinery?: There are several cooling methods used in metal casting machinery to ensure the proper solidification and cooling of the molten metal. Some of the common cooling methods include: 1. Water Cooling: This is the most widely used cooling method in metal casting machinery. Water is circulated through cooling channels or jackets surrounding the mold or the casting to extract heat and cool down the metal. Water cooling can be achieved through direct contact cooling, where water is sprayed directly onto the mold or casting, or indirect cooling, where water is circulated through cooling channels. 2. Air Cooling: Air cooling is another commonly used method in metal casting machinery. It involves the use of air blowers or fans to blow cool air onto the mold or casting, facilitating the heat transfer and cooling process. Air cooling is often used in conjunction with other cooling methods to enhance the cooling rate. 3. Evaporative Cooling: Evaporative cooling involves the use of water or other cooling liquids that evaporate upon contact with the hot metal, absorbing the heat in the process. This method can be particularly effective for cooling large or complex castings. 4. Heat Sink Cooling: Heat sink cooling utilizes the principle of heat dissipation through conduction. Heat sinks, typically made of materials with high thermal conductivity such as copper or aluminum, are placed in direct contact with the mold or casting to absorb and dissipate the heat. 5. Cryogenic Cooling: Cryogenic cooling involves the use of extremely low temperatures to rapidly cool down the metal. Liquid nitrogen or other cryogenic fluids are sprayed onto the mold or casting, causing rapid cooling and solidification of the metal. 6. Pressure Cooling: Pressure cooling is a specialized cooling method used in some casting processes, such as die casting. It involves the use of high-pressure coolant jets that spray directly onto the mold or casting, facilitating rapid cooling and solidification. These cooling methods can be used individually or in combination, depending on the specific requirements of the casting process and the type of metal being cast. The choice of cooling method depends on factors such as casting size, complexity, desired cooling rate, and overall production requirements.

Q:Can metal casting machinery be used for high-volume production?: Indeed, high-volume production can be achieved with the use of metal casting machinery. Metal casting is widely employed as a manufacturing process for the production of numerous metal components with intricate shapes. The machinery utilized in metal casting, such as die casting machines, investment casting equipment, and continuous casting machines, has been specifically designed to handle high production volumes with efficiency. Take die casting machines, for instance, which have the capability to manufacture thousands of parts each day. These machines employ reusable steel molds known as dies to inject molten metal into the mold cavity, resulting in the swift production of precise and consistent components. Due to their ability to produce small to medium-sized parts in large quantities, die casting machines are regarded as an ideal method for high-volume production. On the other hand, investment casting is another metal casting process suitable for high-volume production. This process involves the creation of a wax pattern of the desired part, which is subsequently coated with a ceramic material. Once the ceramic shell is formed, the wax is melted away, leaving behind a cavity. Molten metal is then poured into the cavity, resulting in the creation of the final component. Investment casting is renowned for its ability to produce intricate and complex parts with exceptional surface finish, making it a suitable choice for numerous industries, including aerospace and automotive, where high volumes are often required. Continuous casting machines are commonly employed for the mass production of elongated metal shapes, such as bars, rods, and tubes. The process entails the continuous pouring of molten metal into a water-cooled mold, which solidifies the metal into the desired shape. This continuous process enables high production rates and ensures consistent quality. In conclusion, metal casting machinery unquestionably possesses the capability for high-volume production. Whether it be through die casting, investment casting, or continuous casting, these processes have been optimized to efficiently manufacture large quantities of metal components while upholding quality and precision.

Q:How does metal casting machinery reduce production costs?: Metal casting machinery reduces production costs in several ways. Firstly, it allows for mass production, which means that large quantities of products can be produced at a significantly faster rate compared to manual casting methods. This increased production rate leads to economies of scale, where the cost per unit decreases as the volume of production increases. Secondly, metal casting machinery is highly automated, reducing the need for manual labor. This reduces labor costs, as fewer workers are required to operate and oversee the machinery. Additionally, automation improves efficiency and accuracy, minimizing errors and rework, thereby reducing costs associated with product defects. Furthermore, metal casting machinery enables the use of reusable molds, which significantly reduces material costs. Instead of creating new molds for each casting, these machines allow for the repeated use of molds, eliminating the need for continuous mold production. Moreover, metal casting machinery offers better control over the casting process, ensuring consistent quality and reducing the likelihood of product failure or rejection. This helps in minimizing the costs associated with scrap, rework, and customer returns. Additionally, modern metal casting machinery often incorporates advanced technologies like computer-aided design (CAD) and computer numerical control (CNC) systems. These technologies enhance precision, optimize material usage, and streamline the production process, resulting in cost savings. Overall, metal casting machinery reduces production costs by increasing production efficiency, reducing labor and material costs, improving product quality, and minimizing rework and waste. These cost-saving benefits make metal casting machinery a valuable investment for manufacturers in various industries.

Q:How is the waste material managed in metal casting machinery?: Various methods and processes are employed to manage the waste material in metal casting machinery, ensuring its appropriate disposal and minimizing its impact on the environment. To begin with, waste materials produced during the metal casting process, such as excess metal, sprues, runners, and risers, are gathered and separated from the usable castings. These waste materials are subsequently recycled and reused in the production process, thereby reducing waste generation and maximizing resource efficiency. Additionally, waste materials that cannot be reused are often subjected to further processing. For instance, excess metal can be melted down and utilized as raw material for other casting procedures. This reduces the necessity for extracting new materials and minimizes the environmental consequences associated with mining and extraction activities. Furthermore, certain waste materials generated during metal casting, like sand, can be reclaimed and utilized again in subsequent casting operations. The process of sand reclamation involves segregating and cleansing the sand from the waste material, which can then be reintroduced into the casting process. This aids in the preservation of natural resources and decreases the amount of waste sent to landfills. Another aspect of waste management in metal casting machinery involves the appropriate treatment and disposal of any hazardous waste generated during the process. This may include chemicals, solvents, and other substances used in the cleaning or finishing of castings. These hazardous waste materials are handled in accordance with local regulations and guidelines to ensure their safe and environmentally responsible disposal. Overall, waste management in metal casting machinery encompasses a combination of recycling, reusing, reclaiming, and proper disposal methods. By implementing effective waste management strategies, the metal casting industry can reduce its environmental impact, conserve resources, and contribute to a more sustainable future.

We have developed two series of more than twenty types of die-casting machines. Seven of them have been approved as national top new products, and six new products have own the scientific progress awards in China.Our products sell well in domestic and overseas markets.Thanks to advanced manufacture technology, strict quality control, perfect quality management systems and our creative spirit.

1. Manufacturer Overview
Location	Zhejiang,China (Mainland)
Year Established	1996
Annual Output Value	Above US$100 Million
Main Markets	40.00% Eastern Europe 30.00% South America 10.00% Africa 10.00% Southeast Asia
Company Certifications	patent of invention;National Program for Torch Plan;National Main New Product Certificate;Certificate of Famous Brand in Zhejiang

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Ningbo
Export Percentage	41% - 50%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	Design Service Offered
Product Price Range	High and/or Average