GOODBO MOULD LIMITED

1.What are the common types of plastic pvc moulds used for metal alloys?

We continuously upgrade our skills and knowledge to adapt to changing plastic pvc moulds market needs.
1. Sand Casting Moulds: Sand casting is one of the most popular and cost-effective methods for producing metal parts and components. Sand casting moulds are made from a mixture of sand, clay, and water. The sand is packed around a pattern of the desired shape, and then the pattern is removed and molten metal is poured into the cavity.
2. Investment Casting Moulds: Investment casting is a process in which a wax pattern is used to create a mould. The wax pattern is then encased in a ceramic shell, which is heated to melt the wax and create a cavity for the molten metal to be poured into.
3. Permanent Moulds: Permanent moulds are made from metal and are used to produce parts with complex shapes and intricate details. The mould is heated and the molten metal is poured into the cavity.
4. Die Casting Moulds: Die casting is a process in which molten metal is forced into a mould under high pressure. The mould is usually made from steel or aluminium and is designed to produce parts with precise dimensions and intricate details.

2.What kind of coatings are used for plastic pvc moulds surfaces to reduce wear and tear?

Our plastic pvc moulds products undergo strict quality control to ensure customer satisfaction.Common coatings used for mould surfaces to reduce wear and tear include hard chrome plating, electroless nickel plating, and diamond-like carbon (DLC) coatings. Hard chrome plating is a hard, wear-resistant coating that is applied to the mould surface to reduce friction and wear. Electroless nickel plating is a corrosion-resistant coating that is applied to the mould surface to reduce wear and tear. Diamond-like carbon (DLC) coatings are a type of hard, wear-resistant coating that is applied to the mould surface to reduce friction and wear.

3.What other factors need to be taken into account when designing a plastic pvc moulds?

We have a first -class management team, and we pay attention to teamwork to achieve common goals.
1. The type of material to be used for the mould: Different materials have different properties and require different mould designs.
2. The size and shape of the part to be produced: The mould must be designed to accommodate the size and shape of the part.
3. The number of cavities: The number of cavities in the mould will affect the design.
4. The type of injection moulding machine to be used: The mould must be designed to fit the injection moulding machine.
5. The type of cooling system to be used: The mould must be designed to accommodate the cooling system.
6. The type of ejection system to be used: The mould must be designed to accommodate the ejection system.
7. The type of surface finish to be achieved: The mould must be designed to achieve the desired surface finish.
8. The type of gate to be used: The mould must be designed to accommodate the gate.
9. The type of runner system to be used: The mould must be designed to accommodate the runner system.
10. The type of venting system to be used: The mould must be designed to accommodate the venting system.

4.Is the plastic pvc moulds adaptable to different injection molding machines?

We are committed to providing personalized solutions and established long -term strategic cooperative relationships with customers.Yes, the mold can be adapted to different injection molding machines. Depending on the type of mold and the complexity of the part, some modifications may be necessary.

5.What safety precautions should be taken when using plastic pvc moulds?

We pay attention to the transformation of intellectual property protection and innovation achievements. Your OEM or ODM order design we have a complete confidentiality system.
1. Wear protective gloves, goggles, and a face mask when handling moulds.
2. Avoid breathing in mould spores by working in a well-ventilated area.
3. Clean and disinfect moulds before and after use.
4. Avoid contact with skin and eyes.
5. Dispose of moulds properly after use.
6. Store moulds in a dry, cool place away from direct sunlight.
7. Wear long sleeves and pants when working with moulds.
8. Avoid eating or drinking while working with moulds.
9. Wash hands thoroughly after handling moulds.
10. Use a dust mask when sanding or grinding moulds.

6.What kind of lubricants are used to reduce plastic pvc moulds friction?

We have a good reputation and image in the industry. The quality and price advantage of plastic pvc moulds products is an important factor in our hard overseas market.Silicone lubricants, graphite lubricants, and PTFE (polytetrafluoroethylene) lubricants are all commonly used to reduce mould friction.

7.About plastic pvc moulds quality system

We define quality as total customer satisfaction and actively deploy the push of the work for components and management standardization.Excellent and adequate processing equipments, and normalized and efficient production management are the guarantee for mould quality and delivery.

8.How is the surface of a plastic pvc moulds treated to improve its performance?

We have established a good reputation and reliable partnerships within the plastic pvc moulds industry.The surface of a mould can be treated in a variety of ways to improve its performance. Common treatments include polishing, sandblasting, shot peening, and coating with a release agent. Polishing the surface of the mould can help reduce friction and improve the mould's ability to release parts. Sandblasting can help remove any imperfections or burrs on the surface of the mould. Shot peening can help increase the surface hardness of the mould and improve its wear resistance. Finally, coating the mould with a release agent can help reduce sticking and improve the mould's ability to release parts.

9.What processes are involved with the conservation and maintenance of a plastic pvc moulds?

We should have a stable supply chain and logistics capabilities, and provide customers with high -quality, low -priced plastic pvc moulds products.
1. Cleaning: Moulds should be cleaned regularly to remove any dirt, dust, or debris that may have accumulated on the surface. This can be done with a soft cloth or brush and a mild detergent.
2. Inspection: Inspect the mould for any signs of damage or wear. If any damage is found, it should be repaired or replaced as soon as possible.
3. Lubrication: Moulds should be lubricated regularly to ensure that they are functioning properly and to prevent wear and tear.
4. Storage: Moulds should be stored in a cool, dry place away from direct sunlight and other sources of heat.
5. Maintenance: Regular maintenance should be performed on the mould to ensure that it is functioning properly and to prevent any further damage or wear. This may include replacing worn parts, sharpening cutting edges, and checking for any signs of corrosion.

10.What is the production capacity of the factory for plastic pvc moulds?

The annual manufacturing capacity is around 400-600 sets of various plastic injection moulds for parts of auto parts, home appliances, medical instruments, office appliances and communicating equipments, etc.

11.What is the difference between cast and machined plastic pvc moulds?

We actively participate in the plastic pvc moulds industry associations and organization activities. The corporate social responsibility performed well, and the focus of brand building and promotionCast moulds are made by pouring molten metal into a mould cavity, while machined moulds are made by cutting and shaping metal with a machine tool. Cast moulds are typically used for low-volume production, while machined moulds are used for high-volume production. Cast moulds are generally less expensive and faster to produce, while machined moulds are more precise and can produce more complex shapes.

12.What plastic pvc moulds maintenance methods can be used to extend the mold’s service life?

We maintain a certain amount of R&D investment every year and continuously improve operational efficiency to provide better services to our cooperative customers.
1. Clean the mold regularly: Cleaning the mold regularly helps to remove any dirt, dust, or debris that can cause wear and tear on the mold.
2. Lubricate the mold: Lubricating the mold helps to reduce friction and wear on the mold.
3. Inspect the mold: Regularly inspecting the mold for any signs of wear or damage can help to identify any potential problems before they become serious.
4. Repair any damage: If any damage is found, it should be repaired as soon as possible to prevent further damage and extend the life of the mold.
5. Store the mold properly: Storing the mold in a dry, cool place can help to prevent rust and corrosion.

13.What type of part ejection system does the plastic pvc moulds use, and how does it ensure smooth ejection without defects?

We focus on providing high quality plastic pvc moulds products and services.The type of part ejection system used in a mold depends on the type of mold and the complexity of the part being molded. Generally, the most common type of part ejection system is a mechanical ejector system, which uses pins, blades, or other mechanical components to push the part out of the mold. This system ensures smooth ejection without defects by providing a consistent force to the part, which prevents it from sticking to the mold or becoming damaged during the ejection process. Additionally, the ejector system can be adjusted to provide the optimal amount of force for the part being molded.