GOODBO MOULD LIMITED

1.How does the size of the gate in a hot plastic molding affect the speed of the moulding process?

We are a professional hot plastic molding company dedicated to providing high quality products and services.The size of the gate in a mould affects the speed of the moulding process because it determines the amount of material that can be injected into the mould at one time. A larger gate size allows for more material to be injected at once, which can speed up the moulding process. However, a larger gate size can also lead to increased cycle times due to the increased amount of material that needs to be cooled before the mould can be opened.

2.What are the common types of hot plastic molding used for metal alloys?

We continuously upgrade our skills and knowledge to adapt to changing hot plastic molding 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.

3.What is the difference between an injection mould and a compression hot plastic molding?

We have been working hard to improve service quality and meet customer needs.An injection mould is a tool used to produce plastic parts by injecting molten material into a mould cavity. The molten material is injected under pressure and cooled to form the desired shape. A compression mould is a tool used to produce plastic parts by pressing a preheated plastic material into a mould cavity. The material is then cooled and hardened to form the desired shape. The main difference between an injection mould and a compression mould is the way in which the molten material is introduced into the mould cavity.

4.About hot plastic molding,which materials do you support?

We offer clients a wide range of materials:ABS(acrylonitrile-butadiene-styrene copolymer), CA(cellulose acetate), AS(acrylonitrile-styrene), GPS(general polystyrene), HDPE(high density polyethylene), LDPE(low density polyethylene), PA(polyamide), PBTP(poly butylene terephthalate), PC(polycarbonate), PE(polyethylene), PETP(poly ethylene terephthalate), PMMA(poly methyl methacrylate), POM(polyformaldehyde), PP(polypropylene),PPO(poly phenylene oxide), PPS(poly phenylene sulfide), PUR(polyurethane), PVC(poly vinyl chloride), TPE(thermoplastic), etc.

5.How does shrinkage of the material being moulded affect the finished product?

We have rich industry experience and professional knowledge, and have strong competitiveness in the market.Shrinkage of the material being moulded can affect the finished product in a variety of ways. If the material shrinks too much, it can cause warping, cracking, or other deformities in the finished product. It can also cause the product to be smaller than expected, or to have a different shape than intended. Additionally, shrinkage can cause the product to have a different surface finish than expected, or to have a different color than intended.

6.What training and support are provided for users working with the hot plastic molding?

Our hot plastic molding products have competitive and differentiated advantages, and actively promote digital transformation and innovation.Training and support for users working with the mold will vary depending on the manufacturer. Generally, the manufacturer will provide detailed instructions on how to use the mold, as well as safety guidelines. They may also provide technical support and troubleshooting assistance. Additionally, some manufacturers may offer on-site training and support for users.

7.What type of runner and gate systems are incorporated into the hot plastic molding design?

We continue to invest in research and development and continue to launch innovative products.The type of runner and gate systems incorporated into the mold design depend on the type of part being molded and the desired outcome. Common runner and gate systems include cold runner systems, hot runner systems, direct gating, edge gating, and valve gating.

8.What kind of cooling systems are used for moulding?

We have advantages in marketing and channel expansion. Suppliers have established good cooperative relations, continuously improved workflows, improved efficiency and productivity, and provided customers with high -quality products and services.The most common cooling systems used for moulding are water cooling systems, air cooling systems, and oil cooling systems. Water cooling systems are the most efficient and cost-effective, as they use a closed-loop system to circulate coolant through the mould to quickly cool the plastic. Air cooling systems use fans to blow air over the mould to cool it, while oil cooling systems use a heat exchanger to transfer heat from the mould to a cooling oil.

9.How does the quality of a hot plastic molding affect its production speed?

As one of the hot plastic molding market leaders, we are known for innovation and reliability.
The quality of a mould affects its production speed because a higher quality mould will be more precise and have fewer imperfections, which will allow it to produce parts faster and with fewer defects. Poorly made moulds can cause production delays due to imperfections that require additional time to fix or rework. Additionally, higher quality moulds are typically made from higher quality materials, which can also help to increase production speed.

10.Does the hot plastic molding support multi-cavity configurations for simultaneous production of multiple units?

We have broad development space in domestic and foreign markets. hot plastic molding have great advantages in terms of price, quality, and delivery date.Yes, many molds are designed to support multi-cavity configurations for simultaneous production of multiple units.