Brass Alloy Casting 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.Horizontal Press die casting machine

2.Mitsubish PLC & touch screen

3.Yuken hydraulic

4.brass alloy casting

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: 3.8*1.75*2.3 nude packing of machine & wooden case of spares parts

Delivery Detail:in 10 days

Q: How does metal casting machinery handle different types of metals and alloys?: Metal casting machinery is designed to handle different types of metals and alloys by utilizing various techniques and adaptations. The primary method used is through the control of temperature and the use of molds. Different metals have varying melting points, so the machinery must be capable of reaching and maintaining the specific temperature required for each metal or alloy. This is achieved through the use of heating elements, such as electric or gas-fired furnaces, which can be adjusted to reach the desired temperature. By controlling the temperature, the machinery ensures that the metal or alloy is in its molten state, ready for casting. In addition to temperature control, metal casting machinery also utilizes different molds to accommodate various types of metals and alloys. Molds can be made from materials such as sand, ceramic, or metal, depending on the specific requirements of the metal being cast. The molds are designed to withstand the high temperatures and pressures exerted during the casting process. Furthermore, different alloys may require specific handling techniques. For example, some alloys may have a higher viscosity when molten, requiring machinery with higher pouring speeds and more precise control. Other alloys may have specific cooling requirements to achieve the desired properties, which can be addressed through the design of the cooling system or the use of additional equipment, such as water sprays or cooling chambers. Overall, metal casting machinery is versatile and adaptable, capable of handling a wide range of metals and alloys. By controlling the temperature and utilizing different molds and techniques, the machinery ensures that each metal or alloy is processed correctly, resulting in high-quality castings.

Q: Can metal casting machinery be used for investment casting of zinc alloys?: Yes, metal casting machinery can be used for investment casting of zinc alloys.

Q: What are the common molding materials used in investment casting with metal casting machinery?: Investment casting with metal casting machinery utilizes ceramic shell and plaster as the common molding materials. Ceramic shell, consisting of fine ceramic particles and a binder made from colloidal silica, is applied onto the wax pattern and then dried to form a rigid shell. It offers high dimensional accuracy and surface finish. Plaster, also known as gypsum, is another molding material used in investment casting. Plaster molds are formed by immersing the wax pattern in a mixture of plaster and water, which solidifies. They are known for their heat resistance and easy customization or repair. Both ceramic shell and plaster molds have their pros and cons. Complex and intricate shapes are better suited for ceramic shell molds due to their ability to capture fine details. On the other hand, plaster molds are more suitable for larger and simpler designs. It is important to note that ceramic shell molds are more costly and time-consuming to produce compared to plaster molds. The choice between these molding materials depends on the specific requirements of the casting process, including the complexity of the design, desired surface finish, and budget limitations.

Q: What are the design considerations for using metal casting machinery?: To ensure optimal performance and efficiency when using metal casting machinery, it is important to consider several design factors. These factors include the selection of materials, the structure of the machine, the design of the mold, the cooling system, control systems, energy efficiency, and ergonomics and safety. 1. Material Selection: When choosing the material for the casting machine, it is crucial to consider its ability to withstand high temperatures, resist corrosion, and facilitate efficient heat transfer. Common materials used include steel, cast iron, and aluminum alloys. 2. Machine Structure: The machine's structure should be strong and stable enough to withstand the forces and vibrations generated during the casting process. It should also be designed for easy maintenance and repairs. 3. Mold Design: The design of the mold plays a critical role in achieving accurate and high-quality castings. It should allow for proper flow of molten metal, minimize turbulence, and prevent defects such as shrinkage or porosity. Factors like mold material, gating system design, and cooling channels need to be considered. 4. Cooling System: Proper cooling is essential for controlled solidification of the molten metal. The cooling system design should enable efficient heat transfer and uniform cooling to prevent defects like hot spots or uneven cooling. Cooling channels should be strategically placed for optimal cooling rates. 5. Control Systems: Casting machinery requires sophisticated control systems to regulate temperature, pressure, and speed. The control system should offer precise control, accurate monitoring, and quick response to process changes. Safety measures should also be in place to protect operators and machines. 6. Energy Efficiency: Designing casting machinery with energy efficiency in mind can reduce operational costs and minimize environmental impact. Factors like insulation, heat recovery systems, and efficient energy use should be considered during design. 7. Ergonomics and Safety: Prioritizing operator safety and comfort is important in casting machinery design. Ergonomic considerations, such as easy access to controls, proper lighting, and noise reduction measures, should be incorporated. Safety features like emergency stop buttons, interlocks, and guarding should also be included to prevent accidents and injuries. In conclusion, to ensure successful operation of metal casting machinery, manufacturers should consider appropriate material selection, robust machine structure, optimized mold design, efficient cooling systems, advanced control systems, energy efficiency, and operator safety and comfort.

Q: What are the different casting methods used with metal casting machinery?: There are several different casting methods utilized with metal casting machinery, including sand casting, investment casting, die casting, and continuous casting. Each method has its own unique advantages and is chosen based on factors such as the complexity of the part, desired finish, material properties, and production volume.

Q: How are castings heat treated in metal casting machinery?: Various methods are used in metal casting machinery to heat treat castings in order to meet specific requirements and achieve desired properties for the final product. Heat treatment, a crucial step in the casting process, enhances mechanical properties, improves metallurgical structure, and eliminates internal stresses in the castings. One commonly used heat treatment method in metal casting is annealing, which involves heating the castings to a specific temperature and slowly cooling them. This controlled transformation improves ductility, reduces hardness, and minimizes internal stresses, making the castings more machinable and softer. Quenching is another heat treatment technique employed in metal casting, where the castings are rapidly cooled by immersion in a liquid or air. This rapid cooling process results in high hardness and strength, making it suitable for castings that require superior wear resistance, such as tooling or machine components. Tempering, on the other hand, is a heat treatment method used after quenching. The castings are heated to a specific temperature and then slowly cooled to reduce the brittleness caused by quenching. This process maintains the desired hardness and strength, making it suitable for castings that require a balance between hardness and toughness, like automotive components or industrial machinery parts. Additionally, stress relieving is frequently used as a heat treatment process for castings. It involves heating the castings to a specific temperature and holding them there for a certain period to eliminate residual stresses formed during the casting process. This improves dimensional stability and reduces the risk of cracking or distortion. In conclusion, heat treatment is a crucial step in metal casting machinery to produce high-quality castings. Whether it's through annealing, quenching, tempering, or stress relieving, each heat treatment method plays a critical role in achieving desired mechanical properties and metallurgical structure. By carefully controlling the heating and cooling processes, metal casters can enhance the performance and durability of the final products.

Q: How is the casting inspected for surface roughness in metal casting machinery?: To ensure the desired quality of metal castings, multiple methods and techniques are employed to inspect surface roughness in machinery. Trained personnel visually examine the casting surface for any irregularities or roughness as part of the common method of visual inspection. To accurately measure surface roughness, various instruments and tools are utilized. One such instrument is a profilometer, which runs a stylus over the casting surface to determine parameters like Ra (arithmetical average roughness) and Rz (mean peak-to-valley height). This quantifies the roughness and assesses if it meets the required specifications. Additionally, comparators or standards are used as another technique. These standards possess known roughness characteristics and are visually compared with the casting surface. By comparing the roughness, inspectors can determine if it falls within an acceptable range. In certain cases, non-destructive testing methods like ultrasonic testing or magnetic particle inspection are employed. These methods detect hidden defects or surface irregularities that may not be visible to the naked eye, ensuring the integrity and quality of the casting. Overall, the inspection of surface roughness in metal casting machinery involves a combination of visual inspection, measurement with specialized instruments, comparison with standards, and non-destructive testing methods. These processes guarantee that the castings meet the required surface roughness standards and are devoid of any defects or irregularities.

Q: How is the shell mold removed from the casting in metal casting machinery?: The shell mold is typically removed from the casting in metal casting machinery by either shaking, vibrating, or knocking the mold off the casting. This process, known as shakeout, helps separate the casting from the mold material, allowing for easy removal and further processing of the casted part.

Q: What are the steps involved in the metal casting process using machinery?: The metal casting process using machinery involves several steps to transform raw materials into final metal products. Here are the main steps involved in this process: 1. Patternmaking: The first step is to create a pattern, which is a replica of the final product. The pattern can be made of wood, metal, or plastic and is used to create the mold. 2. Mold Preparation: Once the pattern is ready, it is placed in a mold box. The mold box is then filled with a molding material, such as sand or clay, which is packed tightly around the pattern to create the mold cavity. 3. Melting the Metal: The next step is to melt the metal that will be used for casting. This is typically done in a furnace, which can reach high temperatures. The metal is heated until it reaches its liquid state. 4. Pouring: Once the metal is molten, it is poured into the mold cavity through a sprue, which is a channel that allows the metal to flow into the mold. The metal is poured carefully to ensure that the mold is completely filled. 5. Solidification: After the metal is poured into the mold, it starts to cool and solidify. The cooling time depends on the type of metal and the size and complexity of the casting. It is essential to control the cooling rate to avoid defects in the final product. 6. Removal: Once the metal has solidified, the mold is removed. This can be done by breaking the mold or using other methods, depending on the type of mold material. The pattern is also removed from the casting. 7. Cleaning and Finishing: After the casting is removed from the mold, it may undergo cleaning and finishing processes. This can include removing excess material, such as flash or burrs, and smoothing the surface of the casting. Additional finishing processes, such as machining or polishing, may be required depending on the desired final product. 8. Inspection and Quality Control: The final step is to inspect the casting for any defects or imperfections. This can be done visually or using non-destructive testing methods. The casting is checked against the specifications and quality standards to ensure it meets the required criteria. Overall, the metal casting process using machinery involves patternmaking, mold preparation, melting the metal, pouring, solidification, removal of the mold and pattern, cleaning and finishing, and inspection and quality control. Each step is crucial in producing high-quality metal castings for various applications.

Q: How can energy consumption be reduced in metal casting machinery?: Energy consumption in metal casting machinery can be reduced through several methods. Firstly, optimizing the design and layout of the machinery can minimize energy losses. This can involve improving insulation, reducing heat transfer, and utilizing advanced cooling systems. Secondly, adopting energy-efficient technologies such as variable frequency drives (VFDs) and energy recovery systems can significantly reduce energy usage. Additionally, implementing efficient control systems and automation can help optimize energy usage during different stages of the casting process. Regular maintenance and monitoring of machinery can also identify and address energy inefficiencies. Lastly, employee training and awareness programs can promote energy-conscious behavior and encourage operators to make energy-saving choices.

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