SCZAP Oil-Free Slide Inclined Pin Holders for Loose Core

This inclined pin holder is used in slide-core (loose core) injection mold tooling where an inclined pin supports stable guidance and precise positioning during opening/closing. It is especially suitable for mold designs that need fine adjustment to match the inclined pin height and maintain consistent travel across multiple core setups.

Common scenarios include:

• Automotive and industrial connector molds with moving shutoff elements, where repeatable slide motion reduces misalignment during high-cycle production.
• Appliance and housings with complex internal features driven by loose cores, where stable positioning helps prevent wear-related drift over time.
• Multi-variant production tooling, where the SCZAP-type precision adjustment supports quick setup changes for different core configurations.

The oil-free design reduces maintenance demands while the inclined pin holder structure helps deliver smoother, more consistent movement for reliable cycling.

The provided specifications focus on the SCZAP type oil-free slide inclined pin holder and do not list a specific steel grade, hardness (HRC), or heat-treatment state. Because of that, material properties such as wear resistance, toughness, and any pre-hardened/quenched & tempered/nitrided condition cannot be stated from the given data.

For engineering selection, confirm the manufacturer’s material/heat-treatment certificate (e.g., steel grade and surface treatment) before finalizing mold life targets. If you need to compare variants, use the same evaluation criteria: wear resistance versus impact/toughness balance, and whether any surface hardening (nitriding, coating) is specified for the inclined pin interface.

• Verify steel grade and heat treatment state for dimensional stability under cycling.
• Confirm hardness (HRC) and surface treatment for the sliding contact area.
• Ensure compatibility with any lubrication-free operating requirements.

Selection is primarily driven by the inclined pin diameter (D). This product series supports D = 12, 16, 20, 25, 30 mm, so choose the holder that matches the diameter of the inclined pin used in your slide-core mechanism.

To match the mold cavity/core requirements:

• Determine the inclined pin diameter from your core/slide design (that becomes Applicable inclined pin diameter D).
• Use the SCZAP-type precision adjustment concept to fine-tune setup so the inclined pin height aligns correctly with the loose core positioning needs during assembly.
• Confirm the holder’s installed geometry allows full travel without binding across the full opening/closing stroke.

Tolerance & fit: the data provided does not specify tolerance values. For correct fit and repeatability, validate the pin-to-holder clearance and any locating dimensions against your detailed drawings and the supplier’s tolerance guidance for the selected D option.