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 is the role of computer-aided manufacturing (CAM) in metal casting machinery?: Computer-aided manufacturing (CAM) plays a crucial role in metal casting machinery by automating and enhancing the manufacturing process. CAM software is used to program and control the machinery, allowing for precise and efficient production of metal castings. It assists in designing and simulating the casting process, optimizing the production parameters, and generating toolpaths for the machinery. By integrating CAD (computer-aided design) and CAM technologies, metal casting machinery can achieve higher accuracy, productivity, and cost-effectiveness.

Q:How is the dimensional accuracy of the casting ensured in metal casting machinery?: The dimensional accuracy of castings in metal casting machinery is ensured through various methods and processes. One key aspect is the use of precise molds and patterns that are designed to the desired dimensions. These molds are carefully constructed and inspected to ensure they meet the required specifications. Additionally, advanced technologies such as computer-aided design (CAD) and computer-aided manufacturing (CAM) are employed to create accurate and detailed models of the casting. These models are used to guide the machining and tooling processes, ensuring that the dimensions are maintained throughout the production cycle. Another crucial factor is the control of the casting process itself. This involves monitoring and adjusting parameters like temperature, pressure, and cooling rates to minimize any variations that could affect the dimensional accuracy. Quality control checks, such as dimensional inspections using specialized measuring tools, are also performed at various stages of the casting process to verify the accuracy. Overall, a combination of precise tooling, advanced technologies, process control, and quality checks are employed in metal casting machinery to ensure the dimensional accuracy of castings.

Q:Can metal casting machinery handle different types of casting molds?: Yes, metal casting machinery is designed to handle different types of casting molds. The machinery is highly versatile and can accommodate various mold types such as sand molds, investment molds, die casting molds, and continuous casting molds, among others. The equipment is usually equipped with features and settings that allow for adjustments and customization to meet the specific requirements of different molds. Additionally, the machinery is often capable of handling molds of varying sizes and complexities, ensuring that it can cater to the diverse needs of different casting processes.

Q:What is the accuracy level of metal casting machinery?: The accuracy level of metal casting machinery can vary depending on various factors such as the type of machinery used, the skill of the operator, and the complexity of the desired casting. However, in general, modern metal casting machinery can achieve high levels of accuracy, often within a few thousandths of an inch or even better.

Q:How are molds rotated and controlled for centrifugal casting in metal casting machinery?: In centrifugal casting, molds are rotated and controlled by utilizing the principle of centrifugal force. Metal casting machinery is equipped with a rotating mechanism that spins the mold at high speeds. This rotation creates a centrifugal force that helps in the casting process. To ensure proper rotation and control of the mold, several factors come into play. Firstly, the mold is securely fastened to the rotating mechanism to prevent any movement or displacement during the casting process. This is typically done using clamps or other fastening devices that keep the mold in place. The rotation speed is another crucial aspect that needs to be controlled. The machinery allows for adjustable rotation speeds, which can be set based on the specific requirements of the casting process. The speed is determined by factors such as the size and shape of the mold, the type of metal being cast, and the desired outcome. Additionally, the machinery may have features that enable precise control over the rotation. For example, there might be options to change the direction of rotation, pause or stop the rotation at specific intervals, or even vary the rotation speed during different stages of the casting process. Overall, the rotation and control of molds in centrifugal casting machinery involve securing the mold firmly, adjusting the rotation speed, and potentially utilizing additional features to fine-tune the process. These measures ensure that the molten metal is evenly distributed and solidifies properly, resulting in high-quality castings.

Q:How does metal casting machinery compare to other manufacturing processes?: Metal casting machinery is a widely used manufacturing process that offers several advantages over other methods. Firstly, it allows for the production of complex and intricate shapes that may be difficult or expensive to achieve through other processes. Additionally, metal casting machinery enables mass production, making it cost-effective for large-scale manufacturing. Furthermore, this process provides versatility in terms of material selection, as it can work with a wide range of metals and alloys. Lastly, metal casting machinery allows for high production rates, ensuring efficient and timely manufacturing.

Q:What are the different types of shakeout and cleaning equipment used in metal casting machinery?: There are several types of shakeout and cleaning equipment commonly used in metal casting machinery. 1. Vibratory Shakeout Machines: These machines use vibration to shake off the sand and other debris from the castings. The vibrations help in loosening the sand from the casting and separating them efficiently. Vibratory shakeout machines are widely used due to their high efficiency and ability to handle large quantities of castings. 2. Rotary Drum Shakeout Machines: These machines consist of a large rotating drum that tumbles the castings, causing the sand to fall off. The drum is equipped with fins or paddles that help in the separation process. Rotary drum shakeout machines are suitable for handling smaller to medium-sized castings. 3. Shot Blast Cleaning Machines: Shot blast cleaning machines use high-speed projectiles, such as steel shots or grits, to remove the sand and other impurities from the castings. The projectiles are propelled at high velocity onto the surface of the castings, effectively removing the contaminants. This type of equipment is commonly used for cleaning smaller and intricate castings. 4. Air Blast Cleaning Machines: Air blast cleaning machines use compressed air to blow off the sand and debris from the castings. The force of the air effectively removes the unwanted material from the surface of the castings. Air blast cleaning machines are versatile and are used for cleaning a wide range of castings, from small to large and complex shapes. 5. Tumbling Barrels: Tumbling barrels are cylindrical containers that rotate and tumble the castings along with abrasive material, such as sand or steel shots. The constant tumbling action helps in removing the sand and other impurities from the castings. Tumbling barrels are commonly used for cleaning and deburring small to medium-sized castings. 6. Magnetic Separators: Magnetic separators are used to remove metallic debris, such as iron or steel particles, from the castings. These machines use powerful magnets to attract and separate the metallic impurities from the castings, ensuring a clean and high-quality finished product. Overall, the choice of shakeout and cleaning equipment depends on the type and size of the castings, as well as the desired level of cleanliness and efficiency. Manufacturers often employ a combination of different equipment to achieve optimal results in metal casting machinery.

Q:What are the different types of casting defects that can occur in die casting?: There are several types of casting defects that can occur in die casting. These defects can be classified into three main categories: surface defects, internal defects, and dimensional defects. 1. Surface defects: These defects occur on the surface of the cast part and can affect its appearance and functionality. Some common surface defects in die casting include: - Porosity: This defect occurs when gas trapped in the molten metal forms bubbles during solidification, resulting in small holes or voids on the surface. - Flash: Flash is an excess material that is squeezed out between the two halves of the die. It appears as a thin metal layer on the edges of the cast part. - Cold shuts: Cold shuts happen when the molten metal solidifies before completely filling the mold cavity, resulting in a lack of fusion between two adjacent metal flows. This defect appears as a line or crack on the surface. - Shrinkage: Shrinkage defects occur when the molten metal contracts during solidification, leading to small depressions or cavities on the surface. 2. Internal defects: These defects occur within the cast part and are not visible on the surface. Some common internal defects in die casting include: - Inclusions: Inclusions are non-metallic materials, such as oxides or foreign particles, that get trapped within the metal during the casting process. They can weaken the structural integrity of the part. - Hot spots: Hot spots occur when the molten metal solidifies unevenly, resulting in areas with higher porosity or shrinkage. - Misruns: Misruns happen when the molten metal fails to fill the entire mold cavity, leaving unfinished areas within the part. This defect is typically caused by insufficient injection pressure or improper gating design. 3. Dimensional defects: These defects affect the overall dimensions and tolerances of the cast part. Some common dimensional defects in die casting include: - Warpage: Warpage occurs when the cast part distorts or bends after cooling. It can be caused by uneven cooling or insufficient support during solidification. - Oversized or undersized features: These defects occur when the cast part does not meet the required dimensions or tolerances. They can be caused by factors such as improper die design or inaccurate machining processes. Overall, preventing and minimizing these casting defects requires careful design, proper process control, and regular inspection and quality control measures during the die casting process.

Q:What are the different types of shakeout and cleaning processes used with metal casting machinery?: Metal casting machinery utilizes various shakeout and cleaning processes, each designed for specific purposes in eliminating excess material and impurities from the castings. Several commonly used processes are as follows: 1. Mechanical Shakeout: Employing mechanical vibrations or shaking movements, this process effectively eliminates sand, mold material, and other debris from the castings. Specialized shakeout machines capable of handling large casting volumes typically carry out this process. 2. Thermal Shakeout: By subjecting the castings to high temperatures, this process causes the burning off of sand and other materials. A dedicated furnace or oven known as a shakeout furnace is often utilized to aid in the removal of stubborn sand and mold materials. 3. Shot Blasting: Shot blasting involves propelling small metal shots at high speeds onto the castings. This technique eradicates surface contaminants like rust, scale, and sand, providing a clean and smooth surface finish. Shot blasting is commonly employed for metal castings requiring a high-quality surface finish. 4. Sand Blasting: Similar to shot blasting, sand blasting employs small sand particles instead of metal shots to cleanse the castings. It effectively removes paint, coatings, and other surface contaminants. Sand blasting is often utilized for castings that need preparation for subsequent processes like painting or coating. 5. Chemical Cleaning: Chemical cleaning processes employ chemicals to dissolve or loosen contaminants from the castings. Acid solutions, alkaline solutions, or specialized cleaning agents may be utilized. Chemical cleaning is often preferred for delicate castings or those with complex geometries that are difficult to clean mechanically. 6. Ultrasonic Cleaning: Ultrasonic cleaning utilizes high-frequency sound waves to create microscopic bubbles in a liquid cleaning solution. The implosion of these bubbles generates a scrubbing action, aiding in the removal of dirt, grease, and other contaminants from the castings. Ultrasonic cleaning proves effective for small and intricate castings that may be challenging to clean using alternative methods. Ultimately, the selection of shakeout and cleaning processes is dependent on factors such as casting size and complexity, desired surface finish, and the type of contaminants present. Manufacturers frequently employ a combination of these processes to ensure the utmost quality and cleanliness of their metal castings.

Q:Can metal casting machinery be used for the production of defense components?: Yes, metal casting machinery can be used for the production of defense components. Metal casting is a widely used manufacturing process in the defense industry for producing a wide range of components, including those used in weapons systems, vehicles, and aircraft. The versatility and flexibility of metal casting technology make it suitable for producing complex and intricate defense components with high precision and accuracy. Additionally, metal casting allows for the use of various materials, such as steel, aluminum, and titanium, which are commonly used in defense applications due to their strength and durability. Furthermore, metal casting machinery can be easily adapted to meet the specific requirements and specifications of defense components, ensuring that they meet the necessary standards for performance, reliability, and safety.

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