S45C Material DME Standard Sprue Bushing with 50-55HRC Hardness for Plastic Injection Molding
Price:
Negotiable
MOQ:
1pcs
Delivery Time:
7-15 working days
Brand:
SENLAN
Product Description
S45C DME Type B Sprue Bush Plastic Injection Molding Components
SENLAN offers various types of Sprue Bushings including "A" series, "B" series, "U" series, "UV" Series, "LN" Series, "AR" series, "UR" series, "L" series and Performance Sprue Bushings. All except the Performance Sprue Bushings are manufactured from steel with a base hardness of 43-45 HRc. The "LN" series features additional surface treatment that increases surface hardness to approximately 60-62 HRc.
Sprue Bushing Specifications
| Material | Inner Hardness | Surface Hardness | Heat Treatment |
|---|---|---|---|
| S45C | SR HRC50~55 | Partial | - |
| SKD11 | HRC58~62 | HRC58~62 | Vacuumed |
| SKD61 | HRC34~38 | HV900~1100 | Nitrided |
| SKD61 | HRC50~54 | HRC50~54 | Vacuumed |
Manufacturing Capabilities
OD Grinding, ID Grinding, CNC Milling, CNC turning, Wire cutting, EDM, Drilling, etc.
Quality Control & Specifications
Delivery Time: 7-15 days, depending on quantity
Payment Terms: 50% T/T before production, 50% TT before shipment
Inspection Equipment: CMM, 2.5D, Projector, Calipers, Hardness Tester, Micrometer, Altimeter, etc.
Tolerance: ±0.05mm, depending on customer requirements
Drawing Format: PDF/DWG/DXF/IGS/STEP, etc.
Certification: ISO9001-2008
Packaging: Inner packing with recycle plastic box and anticorrosive oil, outer with sponge and PE bags, or as per customer requirements
Application Fields
Parts are used in cosmetic packaging, medical devices, daily necessities packaging, automotive components, etc.
Our Advantages
- Competitive pricing with excellent quality
- Low MOQ (10pcs accepted in special conditions)
- Customized sizes and OEM services available
- Precise tolerance: ±0.05mm
- 100% inspection on all products
Company Overview
Sales Team: Professional sales team ensuring excellent customer service
Corporate Culture: Our mission is to help customers boost competitiveness, help employees achieve success, and create value for society. Our vision is to become a first-class enterprise in the Mould Accessory Industry worldwide.
Workshop: Equipped with high-precision machining equipment and experienced technicians to ensure all dimensions meet tolerance requirements
Quality Assurance: Complete QC system and strict testing procedures ensure high-grade product quality
Main Products
- Core pin, cavity pin, insert pin, etc.
- HSS punch, Precision punch, Special-shaped punch
- Ejector pins, ejector sleeve, two-stage ejector pins, etc.
- Guide pillars, Guide bushings, Guide post set
- Slide Core Units, Latch locks, locating Series
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We are a factory.
Q: How can I customize my products?
A: Attach your drawings with details (surface treatment, material, quantity and special requirements, etc.).
Q: How long can I get the quotation?
A: We will provide the quotation within 48 hours (considering time difference).
Q: How long will you produce the parts?
A: Normally two weeks, we will arrange the production schedule based on quantity and delivery requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Senlan Precision Parts Co.,Ltd.
Location
NO.27,ShangLang Road,XiaBian District,Chang'an town, Dongguan China
Contact Person
Merry