Product Description:

Core pin injection molding is a type of plastic molding technique that produces precision plastic components with pin inserts. It is typically used to produce complex shapes and designs with tight tolerances. The process involves injecting molten plastic material into a mold cavity, which is then cooled and ejected. The mold is designed with a core pin insert, which is inserted into the mold cavity and used to create the desired shape and design.

The mold type used for core pin injection molding can be either hot runner or cold runner. Hot runner mold systems are typically used for high-volume production runs as they have a low cycle time and high production rate. Cold runner mold systems are best suited for low-volume production runs as they provide more flexibility in terms of design and fabrication.

Various mold designs, such as 2D or 3D, can be used depending on the complexity of the part. Common mold steels used for core pin injection molding include P20, 718, H13, S136, NAK80, SKD61, and 2738. The mold base can be either LKM, HASCO, or DME.

This type of injection molding is often used to produce complex parts with a pin insert, such as pin insert molding, core insert molding, and pin plug molding. It is an ideal choice for producing precision components with high-quality results.

Features:

Core pin injection molding offers numerous advantages for product design and manufacturing. With its remarkable accuracy and precision, it can easily produce complex components with reliable dimensional stability and consistent quality. It also enables versatile material compatibility, enhanced surface finishes, and design flexibility to meet specific application requirements. Moreover, it is an efficient and cost-effective production process, minimizing material waste and time required for post-processing operations. As a result, products manufactured through core pin injection molding have excellent strength and durability, supplying reliable performance across a wide range of industries.

Given its ability to produce precise and complex shapes, prompt and cost-efficient production cycles, and strong and durable components, core pin injection molding is an advantageous manufacturing process for a wide variety of applications.

Technical Parameters:

Applications:

Core pins are widely used in injection molding for forming intricate details and complex cross-sections in parts. This process works by having a core pin obstruct the mold cavity that the plastic injection then forms around. The result is an internal feature that may have been impossible with a traditional single-cavity mold.

Core pin molded parts are seen across a variety of applications, such as automotive components such as dashboard buttons, valved caps, closures and connectors, electrical components such as light switch shells, outlet covers and plugs, and medical products such as syringe barrels, IV connectors and catheter ports. Fasteners, clips, fittings and other accessories also leverage core pin molding.

The implementation of core pins for injection molding is both cost-effective and amenable for high-volume production runs. This allows for the injection molding of complex shapes that would otherwise not be possible with other processes.

Support and Services:

Core Pin Injection Molding Technical Support and Service

Core Pin Injection Molding offers a comprehensive range of technical support and service for its products. We provide experienced and knowledgeable support staff to help you through the design, development, and production process. Our technical services team has the expertise to ensure that your product will meet your exact requirements.

We offer a variety of services to meet your specific needs, such as:

• Design and engineering support
• 3D CAD modeling
• Prototyping and testing
• Product assembly and finishing
• Inspection and quality assurance
• Mold maintenance and repair
• On-site technical support

We also provide ongoing technical support and product updates to ensure that you are always using the latest technologies and processes. Our team is committed to providing the highest level of customer service and support.

Packing and Shipping:

Packaging and Shipping for Core Pin Injection Molding:

Core Pin Injection Molding will be packaged with a sturdy cardboard box, bubble wrap, and other protective materials to ensure safe delivery. Fragile items will be double-boxed and clearly labeled. All packages will be shipped using a reliable carrier.