Precision Angle Pins for Plastic Mold Systems

UPSMOLD specializes in manufacturing precision angle pins for plastic injection mold systems, providing reliable solutions for complex mold structures that require smooth side-core movement and stable demolding performance. Angle pins, also known as leader pins or cam pins, are essential components in slider mechanisms of injection molds. They control the movement direction of side cores during mold opening and closing processes, directly affecting mold operation stability, production efficiency, and the quality of finished plastic parts.

Product Details

Product Overview

Our precision angle pins are manufactured using advanced machining technologies, including CNC turning, precision grinding, milling, heat treatment, and surface finishing processes. Every component is produced under strict dimensional control to ensure excellent straightness, accurate angles, high mechanical strength, and reliable assembly compatibility with slider systems. These manufacturing capabilities allow our angle pins to maintain stable performance even under high-speed and high-volume injection molding conditions.

UPSMOLD provides fully customized angle pin solutions according to customer mold designs and production requirements. We can manufacture different diameters, lengths, angles, stepped structures, and special configurations based on customer drawings or samples. Various surface treatments, including nitriding, hard coating, and precision polishing, are available to improve wear resistance, reduce friction, and extend service life.

With extensive experience in precision mold component manufacturing, UPSMOLD understands the importance of accurate movement control in injection mold systems. Our engineering team works closely with customers to select suitable materials, optimize designs, and ensure each angle pin delivers reliable performance throughout long production cycles.

Features

Smooth sliding performance
High wear resistance
Stable mechanical strength
Precision surface treatment
Long operational lifespan
Customized angle design
High hardness stability
Excellent assembly compatibility
Accurate dimensional control
Reliable performance in high-cycle molds

Material Options

UPSMOLD offers various high-performance materials suitable for different injection molding environments, including:

SKD61 Tool Steel
H13 Hot Work Steel
SUJ2 Bearing Steel
High-Speed Steel
Stainless Steel
Customized materials available according to application requirements

Material selection can be optimized based on mold structure, production volume, operating temperature, and required service life.

Applications

Our precision angle pins are widely used in:

Automotive injection molds
Electronic housing molds
Home appliance molds
Precision industrial molds
Consumer product molds
Connector molds
Medical plastic molds
Complex slider mold systems

They are especially suitable for injection molds requiring high precision movement, reliable side-core operation, and long-term production stability.

Why Choose UPSMOLD

UPSMOLD combines professional engineering experience with advanced manufacturing technology to provide reliable angle pin solutions for global mold manufacturers. Our strict quality control process ensures every product meets customer requirements for accuracy, durability, and performance.

From material selection and machining process optimization to final dimensional inspection, UPSMOLD provides complete technical support throughout the manufacturing process. We help customers improve mold reliability, reduce maintenance frequency, and increase production efficiency through high-quality customized angle pins. With flexible production capability, fast response service, and extensive mold component expertise, UPSMOLD is a trusted partner for precision injection mold manufacturers worldwide.

Make an free consultant

Your Name*

E-mail*

Phone Number

Country

Remarks*

reset