Angle Pin Finger Cam

Updated July 3, 2026

Overview

Product sourcing insights & recommendations

18 来源

The phrase 'angle pin finger cam' refers to two closely related mechanical components used in injection mold design to actuate side-actions or sliders. These mechanisms allow for the creation of part features (undercuts, holes) that cannot be released by a simple straight-pull mold opening Protolabs Rapiddirect.

1. Technical Product Breakdown

Feature	Angle Pins (Side-Actions)	Finger Cams (Horn Pins)
Mechanism	A cylindrical hardened steel pin set at an angle (usually 10°–25°) Scribd.	A specialized, often curved or "horn-shaped" pin used for heavier loads or more complex movement Pcs-Company Instagram.
Working Principle	As the mold closes, the pin slides into a hole in the slider carriage, pulling it into position. During opening, it pushes the slider out Protolabs.	Operates on the same cam principle but is designed to handle higher mechanical stress and provide specific timing for the slider stroke Scribd Dme.
Best For	Standard external undercuts like cable holes or vent slots Rapiddirect.	Large, heavy sliders or complex undercuts requiring high pulling force Dme.

2. 2026 Market Trends & Insights

The market for these components is evolving toward higher precision and smarter integration Cubein:

* Smart Mold Integration (IIoT): Mold components are increasingly paired with sensors to monitor stroke movement and wear in real-time to predict failures before they happen Plasticmoldingdevelopment.

* Reshoring of High-Spec Molds: There is a significant wave of reshoring to the US and Europe for high-precision molds (EV components, medical devices) where quality and lead time are prioritized over raw part cost Plasticmoldingdevelopment.

* Hybrid Manufacturing: Increased use of 3D-printed mold inserts with conformal cooling is reducing cycle times and thermal stress on sliders and pins Cubein.

* EV Demand: The electric vehicle boom is driving a surge in the need for large, complex molds with multiple side-actions for lightweight structural parts Plasticmoldingdevelopment.

3. Sourcing Opportunities

Current market prices for standard angle pins range from $0.50 to $10.00 depending on the material (e.g., S136, H13) and precision level. Suppliers are primarily clustered in high-precision manufacturing hubs like Dongguan and Shenzhen Alibaba Alibaba.

Sources & References

18 sources cited · Verified industry data & reports

Finger Cam Actuation in Split Moulds | PDF | Polyurethane

Scribd

The document discusses various methods for designing split moulds. It describes factors that influence split mould design like the required movement and ...

Angle Pins

PCS Company

PCS Company's Angle Pins are manufactured from precision ground hotwork steel. These pins are commonly used for slides and are press-fit into place.

How to find angle for Slider hole/Angualr pin angle in Mold ...

Siemens

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Analysis And Design Of Multi Impression Split Core, Finger ...

ResearchGate

In this paper a two plate finger cam actuated injection mold is designed for a component namely 'male insulator of solar connector', the ...

Cam Action Molds - The most common type of injection mold

tothmold.net

Once the slide is moved into position, an angle block that is mounted with the horn pin locks the slide in place. The locking angle is 2° to 5° greater than the ...

The common fixing method of angle pin

USM Mold

The angle pin is a common part of the drive slider, and the fixing and installation methods as following: 1. Pass through the mold plate directly and press ...