The company currently has over 200 employees and produces around 400-600 sets of various plastic injection molds, including medical instruments,auto parts,home appliances,office appliances, annually. We define quality as the overall customer satisfaction and actively promote standardization of components and management. GoodBo Mould has global customers such as Nissan,Canon,FAW-Volkswagen,HP,HONDA,Hyundai,KONKA,Haier,Ford.
Product Name | liquid injection mold |
Plastic Materials | HDPE(high density polyethylene),PUR(polyurethane),PC(polycarbonate) ,...etc. |
Standard | ISO9001 |
Place of Origin | Shenzhen,China |
Other materials | Rubber, Slilconce rubber, LSR,Aluminum, Zinc,Copper...Metal...etc. |
Quality | RoSH and SGS standard |
Feature | Non marking and Non flash |
Size | According to your 2D, 3D Drawing |
Packaging Size: | 231 * 195 * 252 Please consult us for specific details |
Package | Standard exported Wooden box packed, Fumigation process(upon required) |
Mold Building Lead Time | 4 - 5 weeks, Part measurement report (upon required) |
Export region | Oceania,Europe |
Export Country | Lesotho,Puerto Rico,Philippines,Holy See (Vatican City), ...etc. |
Surface treatment | Polish. Etched. Texture |
Experience | 15 years experience in plastic injection mold making and plastic parts produce. |
Mould making technology | 2D Modelling,CNC Programming...etc. |
Hot/ Cold Runner | HUSKY, INCOE, YDDO, HASCO, DME, MoldMaster, Masterflow, Mastip...etc. |
Mould Life | 500000 Shots. (According to your working environment.) |
Equipments | Grinding machine,Drilling machines,Milling machine,EDM ,CMM,CNC...etc. |
Lead time (days) | To be negotiated |
GoodBo Mould is one of the leading liquid injection mold manufacturers in China, and our mission is to provide customers with high-quality products and the highest quality service.
GoodBo Mould uses a integrated approach to establish the best process for the manufacturing of your product. Once the production is in place we use web-based communication, design and file transfer tools that streamline every step processing and fulfilling the project.
Files can be imported and exported in all common formats, including: STP,PRT,DXF,DWG, etc. If your files are in another format, contact your project manager and we can arrange to accommodate your needs. File transfers are done via FTP or E-mails. To quickly and easily transfer a design file to GoodBo Mould, contact your project manager for instructions.
liquid injection mold---FAQs Guide
2.About liquid injection mold production equipment
3.What are the common types of liquid injection mold used for metal alloys?
4.What are the after-sales services available for liquid injection mold?
5.How does the size of the gate in a liquid injection mold affect the speed of the moulding process?
6.What are the most important features of a liquid injection mold?
7.What are the advantages and disadvantages of liquid injection mold made from aluminium?
8.What materials are usually used to make liquid injection mold?
9.About liquid injection mold warranty
10.What is the size of the liquid injection mold cavity and how does it affect the moulding process?
11.What kind of cooling systems are used for moulding?
12.What type of part ejection system does the liquid injection mold use, and how does it ensure smooth ejection without defects?
13.What type of runner and gate systems are incorporated into the liquid injection mold design?
14.About the scale of liquid injection mold factory
15.What kind of lubricants are used to reduce liquid injection mold friction?
1.What liquid injection mold 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.
2.About liquid injection mold production equipment
Our mold processing equipment mainly includes stamping equipment, CNC machining equipment, electrical discharge machining equipment, wire cutting machines, plasma cutting machines, lathes, milling machines, grinders, drilling machines, and casting equipment.
3.What are the common types of liquid injection mold used for metal alloys?
We continuously upgrade our skills and knowledge to adapt to changing liquid injection mold 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.
4.What are the after-sales services available for liquid injection mold?
GoodBo Mould uses a integrated approach to establish the best process for the manufacturing of your product. Once the production is in place we use web-based communication, design and file transfer tools that streamline every step processing and fulfilling the project.All project management teams communicate in English.

5.How does the size of the gate in a liquid injection mold affect the speed of the moulding process?
We are a professional liquid injection mold 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.
6.What are the most important features of a liquid injection mold?
We continue to improve liquid injection mold products and processes to improve efficiency.
1. Durability: The mould should be able to withstand the high temperatures and pressures of the injection moulding process.
2. Precision: The mould should be able to produce parts with a high degree of accuracy and repeatability.
3. Surface Finish: The mould should be able to produce parts with a smooth, consistent surface finish.
4. Ease of Maintenance: The mould should be easy to maintain and repair.
5. Cost: The mould should be cost-effective to produce and maintain.
7.What are the advantages and disadvantages of liquid injection mold made from aluminium?
We are a new liquid injection mold manufacturer.
Advantages:
1. Aluminium is lightweight and strong, making it ideal for creating intricate moulds.
2. Aluminium is a good conductor of heat, which makes it ideal for use in casting processes.
3. Aluminium is corrosion-resistant, making it a great choice for moulds that will be used in wet or humid environments.
4. Aluminium is relatively inexpensive compared to other metals, making it a cost-effective choice for moulds.
Disadvantages:
1. Aluminium is not as strong as other metals, making it more prone to wear and tear.
2. Aluminium is not as durable as other metals, making it more susceptible to damage from heat and pressure.
3. Aluminium is not as easy to work with as other metals, making it more difficult to create intricate moulds.
4. Aluminium is not as resistant to corrosion as other metals, making it more prone to rusting.
8.What materials are usually used to make liquid injection mold?
We have established long-term and stable partnerships with our suppliers, so we have great advantages in price and cost and quality assurance.Moulds are typically made from metal, plastic, rubber, silicone, or plaster.

9.About liquid injection mold warranty
If the quality is poor, we will provide a 100% refund. Firstly, we will investigate the root cause of the problem and then take measures to prevent it from happening again in the future. This includes changes to mold design, process, or materials used.
10.What is the size of the liquid injection mold cavity and how does it affect the moulding process?
We should perform well in market competition, and the prices of liquid injection mold products have a great competitive advantage.The size of the mould cavity is determined by the size of the part being moulded. The size of the mould cavity affects the moulding process in several ways.
Firstly, it affects the amount of material that can be injected into the mould, which in turn affects the cycle time and the amount of material used.
Secondly, the size of the mould cavity affects the cooling time of the part, which affects the part's dimensional accuracy and surface finish.
Finally, the size of the mould cavity affects the pressure and speed of the injection process, which can affect the part's strength and durability.
11.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.
12.What type of part ejection system does the liquid injection mold use, and how does it ensure smooth ejection without defects?
We focus on providing high quality liquid injection mold 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.

13.What type of runner and gate systems are incorporated into the liquid injection mold 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.
14.About the scale of liquid injection mold factory
Our company currently has over 200 employees and produces around 400-600 sets of various plastic injection molds annually.
15.What kind of lubricants are used to reduce liquid injection mold friction?
We have a good reputation and image in the industry. The quality and price advantage of liquid injection mold 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.
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