Large-part Injection Molding in China Large-part Injection Molding in China Large-part Injection Molding in China

Large-part Injection Molding in China


Large-part injection molding in China is a specialized field in plastic manufacturing. It offers numerous advantages in producing large-scale plastic components. It is an innovative solution for any plastic item, from plastic pallets to car bumpers. As a sought-after service for making sizeable products, it is an ideal choice for businesses across various industries looking for reliable production capabilities.

What You Need to Know about Large-part Injection Molding

What You Need to Know about Large-part Injection Molding


What You Need to Know about Large-part Injection Molding

Large-part injection molding is specifically developed to produce massive-sized components. It involves injecting molten plastic into a mold reflecting your ideal design. Robust machinery is required for this technique. Pieces of equipment must withstand the great tonnage or weight of the material. Using and handling these resources makes it a specialized service in manufacturing.

At Richfields Corporation, you can experience exceptional services for any large plastic components. Our large-part injection molding in China is one of the best in the industry. With over two decades in the field, we take pride in our accumulated knowledge and experience in plastic manufacturing.

Types of Techniques in Large-part Injection Molding in China


Crafting a sizeable plastic part requires more than one strategy. There are other ways to mold molten plastic into the ideal component. While molds and their designs are pivotal, how it is processed is also necessary. It is the same with large-part injection molding.

Careful consideration is important to create the ideal plastic item, whether it is used for automotive or consumer goods industries, understanding various methods to make large plastic parts is important.

Gas-assisted Injection Molding

Gas-assisted Injection Molding

The gas-assisted technique is a low-pressure process. It combines conventional injection molding and the application of pressurized inert gas. The molten material does not completely fill up the size of the mold. The empty space is used to allow the gas to manipulate the material from the inside. Through strategically placed gas channels, the molten plastic is shaped by the gas to reach the mold’s walls.

Hot Runner and Cold Runner Molding

Hot Runner and Cold Runner Molding

Large-part injection molding in China also uses hot-runner and cold-runner systems. These two methods are basic techniques in plastic manufacturing, in which both use molten material. The difference is the temperature needed to transfer the viscous polymer. The former method requires intense heated runners. The latter, however, does not need high temperatures to move the molten material.

Insert Molding

Insert Molding

Insert molding requires the addition of inserts in the molding process. These inserts are metal material and are placed into position in the cavity before injecting the molten plastic. When the general process is done, the metal insert is not removed. Rather, it becomes a part of the plastic component. It is the ideal process in creating strong, durable, and lightweight plastic components.

Structural Foam Molding

Structural Foam Molding

You can choose structural foam molding for your large-part injection molding in China. It involves the combination of a polymer and inert physical gas or a chemical agent, which are thermoset polymers and nitrogen gas. This technique produces a sponge or honeycomb-like core with high-density outer skin. With this texture incorporated into the product, they are lighter than any solid components.

Benefits of Opting for Large-part Injection Molding in China


Large-part injection molding is a prominent technique for making high-quality large-sized items. It is a reliable method in plastic manufacturing, meeting the many unique demands of various industries. With many advantages tied up to its name, it is one of the groundbreaking processes in the industry.

Cost-Efficiency

Cost-Efficiency

Large-part injection molding in China is a cost-effective method. It is designed to meet every need of the product. That is why it is often done with vigorously developed machinery. With its equipment, it can take care of most of the steps required for a high-stand plastic component. It is a great investment and reduces long-term labor costs.

Advanced Technology

Advanced Technology

China sits at the center of the global plastic manufacturing industry. It is only expected that their companies have the best tools. When you work with them, your product is made with advanced technology. These pieces of equipment are developed specifically to make processes more efficient without sacrificing quality. With their high technology, you can easily meet stringent standards.

Innovative Solutions

Innovative Solutions

Innovative solutions are not unfamiliar to large-part injection molding in China. Being the hub of world-class plastic manufacturers, your plastic products have access to many resources. From the best machinery and a diverse range of materials to signature techniques and unprecedented expertise, you are extensively guided throughout the production.

Versatile Designs

Versatile Designs

Large-part injection molding in China is designed to satisfy unique applications. Whether they are plastic decking or electronic casings, large-format items can be carefully made to accentuate every feature. Every intricate design can be emphasized in its production, ensuring your specifications are met. This technique makes certain of the quality and performance of every product.

Common Injection Molding Applications for Large Parts


Large-part injection molding in China offers flexibility and precision. It offers high-quality plastic parts for every purpose across many industries in global markets.

Automotive Parts

Automotive Parts

Plastic is a common material in automotive manufacturing. It is known to make car units lighter. Car parts like fenders, hoods, grills, paneling, and door covers are made from this process. These parts are made more efficient to meet the specific preferences of reputable car brands worldwide.

Sports Equipment

Sports Equipment

Various pieces of sports equipment are manufactured from large-part injection molding in China. It can mostly be seen in gears needed for water sports, such as kayaks, canoes, surfboards, and rowing shells. A combination of polyethylene, high-impact ABS, and acrylic are typically involved in making these sports materials.

Electronic Components

Electronic Components

The electronic industry uses this type of injection molding for the mass production of large-part electronic components. These could be battery encasings, generator shells, computer monitor bezels, and more. Plastic is the ideal material since it seals water off and resists UV rays. These two qualities are essential to make electronic products safer to use.

Household Items

Household Items

Plastic is a durable material since it withstands elements from corrosion to impact. It is the perfect material to make appliances including washing machine bodies, fridge interior and outer shells, air conditioning casings, and more. With large-part injection molding in China, your lifestyle is further enhanced with convenience.

Why Choose Richfields Corporation for Large-part Injection Molds?


Why Choose Richfields Corporation for Large-part Injection Molds?

Large part injection molds are significantly focused areas in plastic manufacturing. Due to the high volume of materials needed and the use of robust equipment, there are many at stake in its production.

When working with this specialized method, it is only right to partner with the best team. Our experts at Richfields Corporation are highly knowledgeable about large-part injection molding in China. Whether you are looking to satisfy automotive or consumer goods specifications, you are thoroughly guided by our professionals. Equipped with advanced technologies and powerful machinery, your product can easily take shape with us.

Why Choose Richfields Corporation for Large-part Injection Molds?

Inquire about Large-part Injection Molding in China Here at Richfields Corporation!


Discover the advantages of large-part injection molding with Richfields Corporation in China. Our state-of-the-art facilities and experienced team ensure the highest quality and precision for your large-scale projects. Contact us today to learn more about our services and how we can meet your specific molding needs. Let's bring your vision to life with expert craftsmanship and reliable solutions!

CONTACT US TODAY