1*8 Cavity POM Material Pin Point Gate 2344 HRC48-52 SPI-B2 Mold Texture Bevel Gear Custom Mold

1*8 Cavity POM Material Pin Point Gate 2344 HRC48-52 SPI-B2 Mold Texture Bevel Gear Custom Mold

This high-efficiency custom injection mold is purpose-built for mass production of POM plastic bevel gears. Featuring a 1×8 cavity configuration, pin-point gate system, premium 1.2344 mold steel hardened to HRC48-52, and SPI-B2 textured finish, it delivers precise, dimensionally stable gears with consistent quality—ideal for medium-to-high volume production in power transmission and mechanical assembly applications.

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Model:
24163
Brand:
YIXUN mold
Code:
8480419090

Product Description

Product Overview

This high-efficiency custom injection mold is purpose-built for mass production of POM plastic bevel gears. Featuring a 1×8 cavity configuration, pin-point gate system, premium 1.2344 mold steel hardened to HRC48-52, and SPI-B2 textured finish, it delivers precise, dimensionally stable gears with consistent quality—ideal for medium-to-high volume production in power transmission and mechanical assembly applications.

Part Analysis (Based on the Image)

The image shows the POM bevel gear component produced by this mold:

Geometry: Classic bevel gear profile with evenly spaced teeth, designed to transmit motion between intersecting shafts. The central cylindrical hub ensures easy shaft mounting.
Material: White/translucent POM (Acetal) resin, known for low friction, high dimensional stability, and excellent wear resistance—perfect for gear applications.
Surface Finish: Smooth, uniform texture consistent with SPI-B2 standards, balancing wear resistance and cosmetic quality.
Critical Features: The precision-molded gear teeth and hub bore require a mold with tight tolerances and uniform filling to ensure proper meshing and long service life.

Key Features

✅ 1×8 Cavity High-Volume Design

Produces 8 identical bevel gears per cycle, boosting throughput while maintaining balanced filling and consistent quality across all cavities.

✅ Pin-Point Gate System

Leaves minimal gate vestige on the gear surface, eliminating secondary trimming and enabling fast cycle times.

✅ 1.2344 Mold Steel (HRC48-52)

Hardened to HRC48-52, this high-performance steel offers exceptional wear resistance, toughness, and long mold life (≥1,000,000 cycles).

✅ SPI-B2 Mold Texture

Creates a smooth, uniform matte surface that reduces friction, hides minor imperfections, and meets industrial cosmetic requirements.

✅ POM-Optimized Design

Engineered for POM’s fast crystallization rate, with optimized cooling and venting to prevent warpage, shrinkage, and burn marks.

Technical Specifications

Parameter	Details
Mold Type	Custom Injection Mold for Bevel Gears
Cavity Configuration	1×8 Cavity
Compatible Material	POM (Acetal)
Gate System	Pin-Point Gate
Mold Steel	1.2344, HRC48-52
Cavity Finish	SPI-B2 Texture
Mold Life	≥1,000,000 cycles
Application	Automotive actuators, home appliances, robotics, industrial automation

FAQ

Q: Why POM for these gears?
A: Low friction, high wear resistance, and excellent dimensional stability—perfect for smooth, long-lasting gear meshing.
Q: Why 1.2344 HRC48-52 steel?
A: Hard, tough, and wear-resistant, maintaining precise gear tooth profiles over millions of cycles.
Q: Benefits of pin-point gate?
A: Clean break, minimal gate mark, no trimming needed, and balanced filling for all 8 cavities.
Q: What does SPI-B2 texture do?
A: Fine matte finish that reduces friction, hides minor defects, and ensures consistent appearance.
Q: What’s the mold life?
A: ≥1,000,000 cycles with proper maintenance, ideal for high-volume production.

Bevel Gear Custom Mold 1*8 Cavity POM Material injection mold 2344 HRC48-52 SPI-B2 Mold

1*8 Cavity POM Material Pin Point Gate 2344 HRC48-52 SPI-B2 Mold Texture Bevel Gear Custom Mold

Product Overview

Part Analysis (Based on the Image)

Key Features

Technical Specifications

FAQ

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