• Hot Chamber Small Die Casting Machine System 1
Hot Chamber Small Die Casting Machine

Hot Chamber Small 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:
80 Sets Per Month set/month

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Specifications

1.30years experience

2.small die casting machine

3.Lead,zinc alloy

4.Reliable and safe

5.Efficiency

 

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 height of machine 1.935 m nude packing of machine and wooden case of spares parts

Delivery Detail:15-20 days

Q:What are the cost-saving measures for metal casting machinery?
There are several cost-saving measures for metal casting machinery, including optimizing the casting process to minimize material waste, implementing energy-efficient technologies to reduce power consumption, utilizing automation and robotics to increase productivity and reduce labor costs, conducting regular maintenance and inspections to prevent breakdowns and prolong the lifespan of the machinery, and sourcing materials and components from reliable and cost-effective suppliers. Additionally, implementing process improvements and utilizing advanced simulation and modeling techniques can help reduce trial and error costs in the casting process.
Q:How are the defects in castings identified and repaired in metal casting machinery?
In metal casting machinery, defects in castings are identified through various methods and repaired using different techniques. To identify defects, casting technicians primarily rely on visual inspection, non-destructive testing, and quality control procedures. Visual inspection involves examining the castings for surface irregularities, such as cracks, porosity, shrinkage, or misalignment. Non-destructive testing techniques like ultrasonic testing, X-ray inspection, or magnetic particle testing are employed to detect internal defects that may not be visible to the naked eye. Additionally, quality control procedures involve measuring the dimensions and tolerances of the castings to ensure they meet the required specifications. Once defects are identified, appropriate repair techniques are employed to rectify them. The specific repair method depends on the type and severity of the defect. Some common repair techniques include: 1. Welding: Welding is often used to repair cracks or fractures in castings. It involves melting and joining the broken sections of the casting using heat and filler material. 2. Grinding and machining: Surface defects like excess metal, roughness, or burrs can be rectified by grinding or machining the affected areas to achieve the desired smoothness and dimensional accuracy. 3. Heat treatment: Certain defects, such as internal stresses or improper microstructures, can be addressed through heat treatment processes like annealing, normalizing, or stress relieving. Heat treatment helps to improve the mechanical properties and integrity of the casting. 4. Impregnation: Porosity or small holes in the castings can be repaired by impregnation, which involves filling the voids with a sealant or resin. This process helps to increase the casting's density and prevent leaks. 5. Reworking or re-casting: In some cases, if the defects are extensive or irreparable, the casting may need to be reworked or entirely re-cast. Reworking involves removing the defective portions and re-machining or welding new material. Alternatively, re-casting involves starting the casting process from scratch. It is worth noting that the repair methods employed must comply with industry standards, customer requirements, and the specific properties of the metal being cast. Additionally, proper documentation and traceability of all repairs are crucial to ensure the integrity and quality of the final product.
Q:What are the quality control methods for metal casting machinery?
Some common quality control methods for metal casting machinery include visual inspections, dimensional measurements, non-destructive testing (such as X-ray or ultrasound), mechanical property testing, and chemical composition analysis. These methods help ensure that the castings produced meet the required specifications and standards for strength, surface finish, dimensional accuracy, and material properties.
Q:Safety technology of casting machinery
Casting production belongs to hot processing, and its production process includes: sand mixing, molding, melting, pouring and cleaning and so on.
Q:How does metal casting machinery handle the removal of gating systems from castings?
Metal casting machinery handles the removal of gating systems from castings through various methods such as cutting, grinding, or breaking off the excess material. This process, known as "degating," is typically automated and uses specialized tools to efficiently remove the gating system, leaving behind a clean and finished casting.
Q:What are the common training requirements for operating metal casting machinery?
The common training requirements for operating metal casting machinery typically include a combination of technical knowledge and practical skills. Operators need to have a thorough understanding of the casting process, including materials, equipment, and safety protocols. They should be trained in reading technical drawings and blueprints, as well as operating and maintaining the machinery. Additionally, operators need to develop skills in mold preparation, pouring molten metal, and post-casting processes such as cleaning and finishing. Training programs often involve classroom instruction, hands-on practice, and on-the-job training to ensure operators are proficient in operating metal casting machinery safely and effectively.
Q:How does metal casting machinery handle the removal of gas defects from the castings?
Metal casting machinery handles the removal of gas defects from castings through a process known as degassing. Gas defects in castings can occur due to the presence of trapped gases, such as hydrogen, oxygen, or nitrogen, which can adversely affect the mechanical properties and overall quality of the final product. To remove these gas defects, the metal casting machinery employs various techniques. One common method is the use of a degassing agent, typically a chemical compound or mixture, which is added to the molten metal during the casting process. The degassing agent acts as a purifying agent, reacting with the trapped gases and forming harmless gaseous byproducts that can be easily removed. Another technique used in metal casting machinery is the use of vacuum or pressure degassing. In vacuum degassing, the molten metal is subjected to reduced pressure, which causes the trapped gases to expand and escape from the casting. This method is particularly effective for removing hydrogen gas defects. Pressure degassing, on the other hand, involves subjecting the molten metal to increased pressure. This causes the trapped gases to dissolve into the liquid metal, after which the pressure is rapidly reduced, causing the gases to come out of the solution and escape. Pressure degassing is commonly used for removing nitrogen gas defects. Furthermore, metal casting machinery also employs various casting design and process modifications to minimize the occurrence of gas defects. For example, gating and risering systems are designed to allow for the escape of gases during the solidification process. Additionally, the use of proper mold materials, such as refractory coatings, can help reduce the absorption of gases by the mold surface. In summary, metal casting machinery handles the removal of gas defects from castings through techniques such as the use of degassing agents, vacuum or pressure degassing, and casting design modifications. These methods ensure the production of high-quality castings with improved mechanical properties and reduced gas porosity.
Q:Can metal casting machinery be used for precision casting?
Yes, metal casting machinery can be used for precision casting. Precision casting is a casting process that produces complex and intricate parts with high dimensional accuracy and surface finish. Metal casting machinery, such as investment casting machines or centrifugal casting machines, can be used to achieve precision casting. The key to precision casting lies in the use of high-quality molds and precise control of the casting parameters. Metal casting machinery is designed to provide the necessary control over the casting process, ensuring consistent and accurate results. It allows for precise temperature control, mold filling, and solidification, which are crucial for achieving the desired level of precision. Additionally, metal casting machinery can be equipped with advanced technologies such as computer numerical control (CNC) systems and automation, further enhancing the precision and repeatability of the casting process. These technologies enable precise control over the movement and positioning of the molds, ensuring accurate replication of complex geometries. However, it is important to note that the level of precision achieved in metal casting may vary depending on the specific machinery and process used. Some casting methods, such as investment casting or lost-wax casting, are generally more suitable for precision casting due to their ability to produce intricate details and fine surface finishes. Other casting methods, such as sand casting, may have limitations in achieving the same level of precision. In conclusion, metal casting machinery can indeed be used for precision casting. By selecting the appropriate casting method, utilizing high-quality molds, and employing precise control over the casting process, metal casting machinery can produce parts with high dimensional accuracy and intricate details required for precision applications.
Q:What are the different types of risers used in metal casting machinery?
There are several types of risers used in metal casting machinery, including top risers, side risers, and bottom risers. Top risers are located at the highest point of the mold and are used to feed molten metal into the cavity as it solidifies. Side risers are placed on the sides of the mold to provide additional metal supply and compensate for shrinkage during solidification. Bottom risers, also known as hot spots or hot tops, are situated at the bottom of the mold and serve as reservoirs for excess molten metal. They help prevent porosity and ensure the casting is filled completely.
Q:What are the different types of molding processes used in metal casting machinery?
There are several different types of molding processes used in metal casting machinery, each with its own unique characteristics and applications. Some of the most common types of molding processes include: 1. Sand Casting: This is the most widely used and versatile molding process. It involves creating a mold using a mixture of sand and a binder material, which is then compacted around a pattern. Once the mold is formed, molten metal is poured into the mold cavity, and after it solidifies, the mold is broken to retrieve the casting. 2. Investment Casting: Also known as lost-wax casting, this process involves creating a pattern using wax or a similar material. The pattern is then coated with a ceramic material and heated to remove the wax, leaving behind a hollow mold. Molten metal is then poured into the mold, and after it solidifies, the mold is broken to release the casting. 3. Die Casting: This process is used to produce high volume, precise castings with excellent surface finishes. It involves injecting molten metal into a metal mold, called a die, under high pressure. Once the metal solidifies, the mold is opened, and the casting is ejected. 4. Centrifugal Casting: This process utilizes centrifugal force to distribute molten metal into a rotating mold. The centrifugal force helps to eliminate any impurities and densify the metal, resulting in a high-quality casting. Centrifugal casting is commonly used for producing cylindrical or tubular parts. 5. Continuous Casting: This process is used to produce long, continuous lengths of metal with a constant cross-section. It involves pouring molten metal into a water-cooled mold, which solidifies the metal as it passes through. Continuous casting is commonly used for producing metal bars, rods, and strips. 6. Shell Molding: This process involves creating a mold by coating sand with a thermosetting resin. The coated sand is then heated to form a shell-like mold. Molten metal is poured into the mold, and after it solidifies, the shell is broken to retrieve the casting. These are just a few examples of the different types of molding processes used in metal casting machinery. Each process has its own advantages and limitations, and the choice of process depends on factors such as the desired casting properties, complexity of the part, volume requirements, and cost considerations.
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

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