Hot Runner System Sprue Bushing Injection Mold Components For Plastic Products

Name: Hot Runner System Sprue Bushing Injection Mold Components For Plastic Products
Brand: Senlan Precision Parts Co.,Ltd.
SKU: SL-013
Price: 100.50 USD
Availability: InStock

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Customer Reviews

Thank you for doing such good quanlity work,and you can expect more orders from me in the future

—— Fernando

We have cooperated with senlan for many years and they always can provide good quality of mold parts and service

—— Amir Choroo

I received my package today and i'm happy with the pins you've done,they seems pefect,thank you.

—— Peter

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Hot Runner System Sprue Bushing Injection Mold Components For Plastic Products

Large Image : Hot Runner System Sprue Bushing Injection Mold Components For Plastic Products

Product Details:

Place of Origin:	China
Brand Name:	SENLAN
Certification:	ISO9001
Model Number:	SL-013

Payment & Shipping Terms:

Minimum Order Quantity:	1Pcs
Price:	Negotiable
Packaging Details:	Coated with Anticorrosive Oil, Packed in Carton Box
Delivery Time:	15Days
Payment Terms:	L/C,D/A,D/P,T/T,Western Union
Supply Ability:	20000Pcs/Week

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Hot Runner System Sprue Bushing Injection Mold Components For Plastic Products

Description

Material:	SKD61	Color:	Black
Application:	Plastic Injection Mould	Merits:	Long-life
Hardness:	HRC46-50	Heat Treatment:	Vacuumed
Highlight:	Sprue Bushing Injection Mold Components , Hot Runner System Sprue Bushing , SKD61 Material Sprue Bushing

Hot Runner System Sprue Bushing Injection Mold Components

High-performance sprue bushing components designed for plastic injection molding applications, manufactured from premium hot die steel materials for exceptional durability and heat resistance.

Product Overview

The sprue bushing is a critical component that facilitates the injection of plastic material from the nozzle into the mold interior. Secured with 2 bolts to withstand injection pressure, it features an arc-shaped feed port design to prevent plastic material leakage.

Technical Specifications

Material	Hot Die Steel SKD61, Bearing Steel
Type	A, B, C Type
Hardness	HRC48°~52°
Size	φ2.5~5.0
Customization	Available
Packing	PE bags or customized packaging

Material Options

SKD61 Hot Work Die Steel: Premium material for high-end, durable sprue bushings with hardness reaching 48-52HRC. Features excellent high-temperature resistance and produces superior molded product quality.
SUJ2 Bearing Steel: Medium-grade material with heat treatment hardness of approximately HRC52, offering reliable performance for standard applications.
S45C Steel: Cost-effective option for low-end molds, treated with anti-rust protection including high-temperature processing and rust-proof oil application.

Size Compatibility Guide

Sprue bushing dimensions correlate with injection molding machine tonnage capacity. Plastic material types have minimal impact on size selection.

Sprue Bushing Size	Injection Machine Tonnage
φ2.5	25-80T
φ3.0	100-150T
φ3.5	160-200T
φ4.0	220-260T
φ4.5	300-350T
φ5.0	400-450T

Frequently Asked Questions

Company Background

Based in Dongguan Chang'an Town, China, established in 2006. Export distribution: Southeast Asia (10%), Western Europe (10%), Eastern Europe (10%), North America (20%), Eastern Asia (10%), Africa (5%), South America (10%), Middle Asia (5%), Domestic Market (20%).

Quality Assurance

Comprehensive quality control using 3D CMM, Projector, Calipers, and Altimeter equipment. All products undergo three-stage inspection before shipment.

Competitive Advantages

15+ years of mold parts manufacturing experience
High quality products at competitive prices
OEM and ODM services available
Strict quality control protocols
Reliable on-time delivery
Market-competitive pricing with superior quality

Tag:

Contact Person: Miss. Merry

Tel: +8618666474704

Fax: 86-769-81153616

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Hot Runner System Sprue Bushing Injection Mold Components For Plastic Products

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