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:What are the different components of metal casting machinery?: Metal casting machinery is comprised of several essential components that collaborate to facilitate the casting process. These components encompass: 1. Furnace: Serving as the core of the metal casting machinery, the furnace is responsible for melting the metal and maintaining it at the desired temperature for casting. Depending on the specific requirements of the casting process, various furnace types are utilized, including electric arc furnaces, induction furnaces, and cupolas. 2. Crucible: Constructed from a heat-resistant material like clay or graphite, the crucible acts as a container within the furnace to hold the molten metal. It is designed to withstand high temperatures and prevent contamination of the metal. 3. Molds: Molds are employed to shape the molten metal into the desired form. These molds can be crafted from diverse materials such as sand, metal, or ceramic. Typically, molds are created in two halves, which are subsequently joined together to form a cavity for pouring the metal. The shape and design of the mold dictate the final shape of the casting. 4. Pattern: A pattern serves as a replica of the final product and is utilized to generate the mold. Patterns may be fashioned from wood, metal, or plastic. The mold cavity is created by either directly pressing the pattern into the sand or placing it in a flask and surrounding it with sand. 5. Core: Cores are utilized to create internal cavities or intricate shapes within the casting. They are typically composed of sand or a similar material and are inserted into the mold before pouring the molten metal. Cores are removed once the casting has solidified. 6. Sprue, runner, and gate system: These components regulate the flow of molten metal into the mold cavity. The sprue serves as the primary channel connecting the pouring basin to the mold, while the runner distributes the metal to different sections of the mold. The gate is a narrow opening through which the metal enters the cavity. 7. Cooling system: To prevent defects and ensure appropriate metallurgical properties, the molten metal must be rapidly cooled as it solidifies. Cooling systems, such as water or air-cooled channels, are integrated into the mold or applied externally to control the cooling rate. 8. Ejector system: Once the metal has solidified and cooled, the casting must be removed from the mold. The ejector system encompasses pins or rods that push the casting out of the mold cavity. These components serve as the foundation of metal casting machinery, each playing a crucial role in the casting process. Through their collaboration, a wide array of metal products with varying shapes, sizes, and complexities can be produced.

Q:What are the common troubleshooting procedures for metal casting machinery?: To identify and resolve issues with metal casting machinery, there are several troubleshooting procedures that can be followed. These procedures encompass the following: 1. Conduct a thorough visual inspection of the machinery to detect any visible signs of damage, misalignment, or wear. Look for loose or broken components, leaks, and unusual noises. 2. Ensure that the machinery is receiving the correct power supply and that the voltage and current levels fall within the recommended range. Verify the security of connections and check that the circuit breaker has not been tripped. 3. Check the lubrication levels and make sure that all moving parts are adequately lubricated. Inadequate lubrication can cause friction, which in turn leads to machinery malfunctions. 4. Regularly clean the machinery to eliminate dirt, debris, and built-up residue. Unclean equipment can cause clogs, blockages, or reduced efficiency. 5. Verify that all sensors, gauges, and control systems are calibrated correctly. Incorrect calibration can result in inaccurate readings or improper functioning of the machinery. 6. Assess the settings and operating parameters such as temperature, pressure, speed, and flow rates. Ensure that they fall within the recommended range for the specific metal casting process. 7. Inspect the cooling systems, such as water lines or cooling jackets, for any blockages or leaks. Inadequate cooling can lead to overheating, which can ultimately result in machinery failure. 8. If a specific component is suspected of causing the issue, focus troubleshooting efforts on that particular part. Inspect it for damage, misalignment, or wear, and consider replacing or repairing it if necessary. 9. Refer to the machinery's manuals and documentation to gain a comprehensive understanding of its operation, maintenance requirements, and troubleshooting guidelines. Adhere to the manufacturer's recommendations for any specific troubleshooting procedures. 10. If the issue persists or is beyond your expertise, it is advisable to contact a qualified technician or the machinery manufacturer's support team. They can offer further guidance and assistance in troubleshooting and resolving complex issues. During troubleshooting, it is crucial to observe safety precautions, including wearing appropriate personal protective equipment and disconnecting power sources before inspecting or repairing machinery.

Q:How is the dimensional accuracy of the castings maintained in metal casting machinery?: The dimensional accuracy of castings in metal casting machinery is maintained through several key processes and techniques. Firstly, the design of the casting pattern plays a crucial role in ensuring dimensional accuracy. The pattern is the replica of the desired casting and is used to create the mold. It must be carefully designed to account for factors such as shrinkage, allowances, and draft angles, which can affect the final dimensions of the casting. The pattern is typically made from materials with low thermal expansion to minimize dimensional changes during the casting process. Secondly, the mold-making process is critical for maintaining dimensional accuracy. The mold is usually made from sand, ceramic, or other refractory materials. Careful attention is given to the mold material properties to minimize dimensional changes caused by thermal expansion or contraction. The mold cavity is also prepared with precise dimensions and appropriate allowances to compensate for shrinkage. Furthermore, the control of the pouring temperature and the melt's chemical composition is crucial. The temperature at which the molten metal is poured into the mold affects the solidification rate and subsequent dimensional accuracy. If the temperature is too high, it can result in excessive shrinkage and distortion. On the other hand, if the temperature is too low, it may not fill the mold completely, leading to incomplete castings. To monitor and control the pouring temperature, advanced techniques such as infrared thermography or thermal analysis can be employed. These techniques ensure that the molten metal is at the optimal temperature for achieving the desired dimensional accuracy. In addition to temperature control, the chemical composition of the metal alloy must also be carefully controlled. Variations in the composition can affect the solidification behavior, shrinkage, and mechanical properties of the casting. This is achieved through strict quality control measures, such as analyzing the metal alloys using spectroscopy or other analytical techniques to ensure they meet the desired specifications. Lastly, post-casting processes such as heat treatment and machining are employed to further refine the dimensional accuracy of the castings. Heat treatment helps relieve residual stresses and minimize dimensional changes caused by cooling and solidification. Machining processes such as milling, grinding, or turning are used to achieve the final dimensions and tolerances required for the casting. In conclusion, maintaining dimensional accuracy in metal casting machinery involves careful consideration of pattern design, mold-making, temperature control, alloy composition, and post-casting processes. By implementing these techniques and processes, manufacturers can ensure that the castings meet the desired dimensional specifications and quality standards.

Q:Can metal casting machinery be used for producing castings with good toughness?: Yes, metal casting machinery can be used for producing castings with good toughness. The toughness of a casting refers to its ability to withstand stress without fracturing or breaking. While the casting process itself does not directly determine the toughness of the final product, it plays a crucial role in creating castings with good toughness. Metal casting machinery, such as die casting or investment casting equipment, can produce castings with good toughness by carefully controlling various factors during the casting process. For example, the choice of metal alloy, the melting temperature, and the cooling rate can all impact the toughness of the casting. To enhance toughness, certain alloys with excellent mechanical properties, such as ductility and impact resistance, can be selected for casting. The melting temperature and cooling rate can be adjusted to achieve the desired microstructure, which influences the toughness of the casting. Additionally, proper heat treatment processes like quenching and tempering can further improve the toughness of the castings. Furthermore, metal casting machinery can employ various techniques to minimize defects that could compromise the toughness of the castings. Techniques like gating and risering can help ensure consistent filling of the mold and prevent the formation of defects like shrinkage or porosity, which can reduce the toughness of the castings. In summary, while metal casting machinery alone does not guarantee good toughness in castings, it provides the means to control and optimize various factors that influence toughness. By carefully selecting alloys, controlling the casting process parameters, and minimizing defects, metal casting machinery can be effectively utilized to produce castings with good toughness.

Q:Can metal casting machinery be used for producing castings with high heat resistance?: Indeed, castings with high heat resistance can be produced using metal casting machinery. The heat resistance of a casting depends on the type of metal and casting process used. Stainless steel, cast iron, and various alloys are commonly utilized for applications requiring high heat resistance due to their excellent heat resistance properties and ability to maintain structural integrity even under extreme temperatures. To create castings with superior heat resistance, metal casting machinery, including foundry furnaces, crucibles, and molds, can be specifically designed and operated. The process involves melting the metal at temperatures typically ranging from 1200-1600°C (2200-2900°F) and pouring it into a mold to solidify. Preheating the molten metal is often done to ensure smooth flow and minimize thermal shock during casting. The choice of casting process is also critical in achieving high heat resistance. Investment casting, sand casting, and centrifugal casting can be optimized to produce castings with excellent heat resistance. These processes allow for precise control over cooling rate, solidification structure, and stress distribution within the casting, all of which directly impact heat resistance. Additionally, advanced techniques like vacuum casting and controlled atmosphere casting can be employed to reduce impurities and enhance heat resistance. These techniques contribute to achieving a more uniform microstructure and improved mechanical properties, including heat resistance. In conclusion, metal casting machinery is indeed capable of producing castings with high heat resistance. The selection of appropriate metals, optimization of casting processes, and utilization of advanced techniques are vital factors in achieving the desired heat resistance properties in castings.

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

Q:How is the pouring temperature controlled in metal casting machinery?: Various methods and technologies are utilized in metal casting machinery to regulate the pouring temperature, guaranteeing the desired characteristics and quality of the cast metal. One of the primary techniques employed involves the utilization of thermocouples or infrared sensors positioned within the molten metal to accurately measure its temperature. These sensors provide real-time temperature data for the molten metal, which is then utilized to manage the pouring temperature. Typically, this data is inputted into a computerized control system that adjusts the pouring temperature in accordance with predetermined parameters set by the operator or programmed into the system. The control system can be programmed to increase or decrease the pouring temperature based on factors such as the type of metal being cast, desired product properties, and specific casting process requirements. Additionally, the system can integrate feedback control mechanisms to continuously monitor and adjust the pouring temperature throughout the casting process. Aside from temperature sensors and control systems, alternative methods may also be employed to regulate the pouring temperature. For example, the inclusion of insulating materials like refractory coatings or insulating sleeves aids in controlling heat transfer during the casting process, thereby influencing the pouring temperature. Moreover, certain casting machines may possess built-in heating or cooling systems that can be utilized to adjust the pouring temperature as necessary. These systems may employ heating elements, cooling coils, or other mechanisms to heat or cool the molten metal, ensuring it reaches and maintains the desired pouring temperature throughout the casting process. In conclusion, the control of pouring temperature in metal casting machinery is an essential aspect of the casting process, as it directly impacts the quality, integrity, and properties of the final cast metal. By utilizing temperature sensors, computerized control systems, insulation materials, and heating/cooling systems, precise control of the pouring temperature is achieved, resulting in high-quality castings.

Q:Can metal casting machinery be customized?: Absolutely! Metal casting machinery can be fully tailored to your needs. Manufacturers of metal casting machinery are well aware that each industry has its own unique requirements and specifications. Consequently, they provide a range of customization options to meet the specific demands of their customers. This customization can encompass various aspects, including the size and capacity of the machinery, the type of metal used in the casting process, the level of automation, and the overall design. Through customization, manufacturers can guarantee that the machinery perfectly aligns with your production goals, enabling you to achieve the utmost performance and efficiency. Furthermore, customization allows for the integration of cutting-edge technologies and features that can enhance the casting process, enhance quality control, and boost productivity.

Q:What are the common automation options available for metal casting machinery?: There are several common automation options available for metal casting machinery that enhance efficiency and productivity in the casting process. 1. Robotic Arm Integration: Robotic arms can be integrated into metal casting machinery to automate various tasks such as material handling, pouring molten metal, and removing finished castings. These robotic arms can be programmed to perform repetitive tasks with precision and consistency, reducing the need for manual labor. 2. Automated Pouring Systems: Automated pouring systems use sensors and actuators to control the pouring of molten metal into molds. These systems ensure accurate and consistent pouring, eliminating human error and reducing the risk of defects in the final castings. 3. Mold Handling Automation: Automated systems can be employed to handle molds, including loading and unloading them onto the casting line. This eliminates the need for manual handling and improves the overall speed and efficiency of the casting process. 4. Pattern Making Automation: Automation can be utilized in pattern making, which is an essential step in metal casting. Computer Numerical Control (CNC) machines can be used to create precise patterns from various materials, eliminating the need for manual pattern making and reducing lead time. 5. Quality Control Automation: Automation options for quality control in metal casting include the use of sensors, cameras, and software systems to inspect and measure castings for defects, dimensional accuracy, and surface finish. Automated quality control ensures consistency and reliability in the inspection process. 6. Data Monitoring and Analysis: Automation technologies enable the collection and analysis of real-time data during the casting process. This data can be used to monitor machine performance, identify potential issues, and optimize process parameters to improve efficiency and product quality. These automation options not only enhance productivity but also improve the safety of the casting process by minimizing workers' exposure to hazardous environments. Implementing automation in metal casting machinery can lead to increased production rates, improved product quality, and reduced costs in the long run.

Q:How is the durability of castings ensured with metal casting machinery?: Durability in castings is guaranteed through the utilization of metal casting machinery, which employs a variety of processes and quality control measures during production. To begin with, the selection of suitable casting materials is of utmost importance in ensuring durability. Different metals and alloys possess varying degrees of strength and resistance to wear and corrosion. By carefully choosing the appropriate material for a specific application, the durability of the castings can be enhanced. Additionally, the metal casting machinery ensures the proper melting and pouring of molten metal into molds. This machinery is designed to maintain the correct temperature and controlled pouring speed, resulting in uniform filling of the mold cavity. This, in turn, prevents defects such as porosity, shrinkage, or insufficient filling, all of which can compromise the durability of the castings. Furthermore, the employment of advanced molding techniques and technologies in metal casting machinery enables the achievement of precise and accurate casting shapes. This guarantees that the castings possess the necessary dimensions and structural integrity, both of which are critical to their durability. Moreover, the metal casting machinery incorporates quality control measures, including non-destructive testing (NDT) techniques. NDT methods such as X-ray, ultrasound, or magnetic particle inspection are employed to identify any internal defects or irregularities within the castings that may impact their durability. By pinpointing and addressing these issues, the machinery aids in the production of high-quality and durable castings. Furthermore, the machinery permits the implementation of post-casting processes, such as heat treatment or surface finishing. These processes are instrumental in enhancing the mechanical properties, surface hardness, and corrosion resistance of the castings, thereby improving their durability. In conclusion, metal casting machinery plays a crucial role in ensuring the durability of castings by carefully selecting materials, achieving precise casting shapes, implementing quality control measures, and facilitating post-casting processes. Through these measures, the machinery contributes to the production of durable castings capable of withstanding intended applications and environmental conditions.

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