Cold Chamber Die Casting Machine

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 60 Sets Per Month set/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Curving Machine

Hydraulic Press Brake WC 67k

High Speed Slitting Line

Hight quality producing aluminium die casting machine

High Speed Slitting and Cut to Length Line-1

Thin Sheet Slitting Production Line Customized

Steel Tile Roll Forming Machine in Good Shape

400 Copper Continous Extrusion Machine with High Capactity

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: What are the considerations for pattern design in metal casting machinery?: When it comes to designing patterns for metal casting machinery, there are several important factors that need to be taken into consideration. First and foremost, the size and shape of the pattern are crucial. It is vital to design the pattern in a way that allows for proper shrinkage and contraction of the metal during the cooling and solidification process. Achieving accurate dimensions in the final casted product requires the pattern to be properly proportioned. Another key consideration is the type of metal being cast. Different metals have varying properties, such as melting temperature, fluidity, and shrinkage rates. These properties must be accounted for when designing the pattern as they affect the gating and risering system, which controls the flow of molten metal and the solidification process. The complexity of the design is also an important factor. Elaborate patterns with intricate features may require more complex molding techniques or additional cores, which can increase the overall cost and complexity of the casting process. Striking a balance between design complexity and manufacturability is crucial for efficient and cost-effective production. Furthermore, the choice of pattern material is significant. The material used for the pattern should have sufficient strength and durability to withstand the molding and casting processes. Common pattern materials include wood, plastic, and metal alloys. Factors such as cost, ease of machining, dimensional stability, and compatibility with the molding materials and processes should be considered when selecting the pattern material. Considerations for pattern draft angles, parting lines, and core prints are also important. Draft angles are necessary to facilitate the easy removal of the pattern from the mold without causing damage to the mold cavity or the pattern itself. Parting lines are the separation points between the mold halves and should be carefully designed to minimize parting line mismatch and subsequent defects in the casting. Core prints support the cores in the mold and their design should ensure proper alignment and stability during the casting process. Lastly, the overall cost and time constraints need to be taken into account. Complex patterns may require more time to produce and involve more expensive tooling and machining processes. Therefore, it is crucial to balance the desired design complexity with the available resources and production requirements. In conclusion, the considerations for pattern design in metal casting machinery encompass size and shape, metal properties, design complexity, pattern material, draft angles, parting lines, core prints, and cost and time constraints. By carefully considering these factors, engineers and designers can ensure successful and efficient metal casting processes.

Q: What are the different casting processes used with metal casting machinery?: There are several different casting processes used with metal casting machinery, including sand casting, investment casting, die casting, and continuous casting.

Q: What are the common defects that can occur in vacuum casting using metal casting machinery?: Vacuum casting using metal casting machinery can encounter several common defects. These defects encompass: 1. Porosity: Trapped air or gas within the molten metal during casting can cause weak spots or voids in the final product. 2. Shrinkage: Uneven cooling and contraction of the molten metal can lead to cracks or voids in the casting. 3. Inclusions: Foreign materials like oxides or impurities can become trapped in the casting, affecting its structural integrity and appearance. 4. Cold shuts: When two streams of molten metal fail to fuse during casting, a visible line or seam may appear on the surface. 5. Misruns: Incomplete filling of the mold cavity results in undersized or incomplete castings. 6. Warping: Uneven cooling or improper mold design can cause distortion or bending in the final product. 7. Surface roughness: Improper mold preparation, gating, or pouring techniques can lead to an uneven or rough surface finish. To minimize these defects, close monitoring and control of casting process parameters such as temperature, pressure, and cooling rate are crucial. Employing proper mold design, gating systems, and quality control measures can also help mitigate the occurrence of these defects.

Q: How is the final product removed from the mold in metal casting machinery?: To extract the final product from the mold in metal casting machinery, mold release is employed. Mold release involves separating the mold and the casted metal to safely extract the final product. The method utilized depends on the type of metal casting machinery and the complexity of the mold. One commonly used approach is the utilization of a release agent, like a lubricant or spray, which is applied to the mold surface before pouring the molten metal. This release agent creates a barrier between the mold and the metal, preventing them from adhering to each other. Once the metal has solidified and cooled, the mold is opened, allowing for easy removal of the final product. Another method is mechanical demolding, which involves using mechanical force to separate the mold and the casted metal. For simpler molds, this can be achieved by manually pulling or prying apart the mold halves. However, for more complex molds, specialized demolding equipment, such as hydraulic or pneumatic systems, can be utilized to exert controlled force and release the final product. In certain cases, molds may have movable sections or cores that can be retracted or ejected to facilitate the removal of the final product. These movable sections can be operated manually or automatically, depending on the machinery and the complexity of the casting. In conclusion, the method employed to remove the final product from the mold in metal casting machinery depends on factors like the type of mold, the complexity of the product being casted, and the specific capabilities of the machinery. The objective is to ensure the safe and effective extraction of the final product from the mold while minimizing damage or distortion.

Q: How does metal casting machinery prevent the formation of cracks in castings?: Metal casting machinery prevents the formation of cracks in castings through various methods such as controlling the cooling rate, using proper gating and risering system design, utilizing suitable mold materials, and employing effective quality control measures.

Q: What are the different types of cleaning methods used in metal casting machinery?: There are several different types of cleaning methods used in metal casting machinery, including mechanical cleaning, chemical cleaning, and thermal cleaning. Mechanical cleaning involves the use of brushes, grinding wheels, or shot blasting to remove surface contaminants. Chemical cleaning utilizes various cleaning agents or solvents to dissolve or remove dirt, grease, or scale. Thermal cleaning methods involve the use of high temperatures to burn off organic materials or to volatilize contaminants. Each method has its advantages and is chosen depending on the specific requirements and condition of the metal castings.

Q: How are alloys prepared for casting in metal casting machinery?: Alloys undergo a process called alloying to prepare them for casting in metal casting machinery. This process involves combining two or more metal elements to create a new material with desired properties, such as strength, hardness, corrosion resistance, or other specific characteristics. To prepare alloys for casting, the initial step entails selecting the appropriate metals for the desired alloy composition. These metals are then melted in a furnace at specific temperatures suitable for each metal's melting point. Once melted, the metals are meticulously mixed together to ensure a uniform alloy composition. In certain cases, alloying elements like silicon, manganese, or magnesium are added to improve the fluidity of the molten alloy and facilitate casting. These elements aid in reducing shrinkage during solidification and enhancing the overall casting process. After the alloy is thoroughly mixed, it is poured into the metal casting machinery, typically a mold designed to shape the molten metal into the desired product. The machinery may possess various tools and mechanisms to regulate the flow and temperature of the alloy, thus ensuring a seamless and precise casting process. Once poured into the mold, the alloy is allowed to cool and solidify. This cooling process is closely monitored to prevent the formation of defects, such as porosity or cracks, in the casting. After solidification, the casting is extracted from the mold and undergoes additional processing, such as heat treatment or machining, to achieve the desired end product. In summary, the preparation of alloys for casting in metal casting machinery involves a meticulous selection of metals, their melting and mixing, potential addition of alloying elements, and ultimately pouring the molten alloy into a mold to shape it into the desired product. This intricate process demands precision and expertise to ensure the production of high-quality castings with the desired properties.

Q: What are the different types of molds used for centrifugal casting in metal casting machinery?: There are several different types of molds that can be used for centrifugal casting in metal casting machinery. 1. Open-end molds: These molds have one open end and are used for producing cylindrical or tubular-shaped castings. They are typically made from steel or graphite and are rotated at high speeds to distribute the molten metal evenly along the inner surface of the mold. 2. Closed-end molds: These molds have both ends closed and are used for producing solid castings with complex shapes. They are typically made from high-strength materials like steel or ceramic, and the molten metal is poured into the mold through a small opening. The rotation of the mold ensures that the metal fills the entire cavity, resulting in a dense and uniform casting. 3. Shell molds: Shell molds are made by coating a pattern with a mixture of sand and resin. The coated pattern is then heated to harden the shell and remove the pattern, leaving behind a hollow mold. These molds are often used for casting intricate shapes and can be rotated for centrifugal casting. The shell molds provide excellent dimensional accuracy and surface finish. 4. Investment molds: Also known as lost-wax casting molds, investment molds are made by creating a wax pattern and investing it in a ceramic shell. The wax is then melted out, leaving a cavity in the ceramic shell that is filled with molten metal during centrifugal casting. Investment molds are commonly used for casting jewelry, dental prosthetics, and small, intricate parts. 5. Permanent molds: Permanent molds are made from materials like steel, cast iron, or graphite and can be used repeatedly to produce multiple castings. These molds are often used for high-volume production and can be rotated for centrifugal casting. Permanent molds offer good dimensional accuracy and surface finish, making them suitable for mass production of consistent parts.

Q: What are the cost considerations when using metal casting machinery?: The cost considerations when using metal casting machinery include the initial investment in purchasing or leasing the machinery, operating costs such as energy consumption and maintenance expenses, labor costs for skilled operators, material costs for molds and raw materials, and any additional costs related to quality control and waste management.

Q: What are the different types of challenges and opportunities in the global metal casting machinery market?: The global metal casting machinery market presents various challenges and opportunities. One challenge is the increasing competition among manufacturers, leading to price pressures and the need for constant innovation to stay ahead. Another challenge is the environmental regulations and sustainability concerns, requiring the adoption of cleaner and more efficient technologies. On the other hand, there are opportunities in emerging markets with growing industrialization and infrastructure development. Additionally, advancements in automation and digital technologies provide opportunities to improve productivity and enhance process control. Overall, the market offers challenges that require adaptation and opportunities for growth through innovation and expanding into new markets.

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