Stainless Steel HRC60 Hardness Core Insert for Customizable Size Plastic Injection Mold Parts
Price:
Negotiable
MOQ:
1Pcs
Delivery Time:
5-20 Days
Brand:
SENLAN
Product Description
Stainless Steel High Hardness Core Insert Mould Parts for Plastic Injection Tooling Parts
Mold Core Insert Manufacturing Guidelines
During mold manufacturing, core and cavity inserts require specific dimensional tolerances to ensure proper fit in insert plates or mold cavities. High precision manufacturing saves significant time for mold technicians.
- Manual milling corner radius: Create 0.2mm step to eliminate post-hardening grinding requirements
- External dimensions tolerance: +0/-0.015mm for smooth pocket fitting
- Sprue bushing hole tolerance: H7 (0/+0.015mm)
- Thread depth: 1.5-2 times thread diameter (M8 screw requires 12-16mm depth)
- Ejector pin guidance: 15-20mm length for smooth operation and extended lifespan
Product Specifications
| Item Name | Core Insert |
|---|---|
| Material | SKD61, SKH51, SUJ2, S136, Stavax, Copper, or customized |
| Hardness | HRC 30-60 |
| Place of Origin | Dongguan China |
| OEM/ODM | Offered |
| Size | Standard or customized |
| Packing | Plastic bag/bubble bag/wooden case |
| Production Time | 15 days |
| Surface Treatment | TICN/TIN/TIAIN/TICRN/TD/DLC/Chrome/Carburized |
Our Services
- Customized solutions with competitive pricing, quality, and service for precision mold components
- 24-hour quotation turnaround for PDF, 3D drawings, or samples
- Small quantity orders accepted
- Fast sample production: 3 days without surface treatment
- Delivery time: 3-15 days depending on quantity and surface treatment
- Comprehensive quality inspection
Order Process
| Step | Business Process | Content | Time |
|---|---|---|---|
| 1 | Receive Inquiries | Confirm customer needs | 1 Day |
| 2 | Process Order | Confirm customer order details | - |
| 3 | Production | Raw materials ordering and process arrangement | 1-3 Days |
| 4 | Quality Control | Coordinate measuring and manual testing with reports | 10-30 Days |
| 5 | Packaging | Shipping department packaging per requirements | 1-3 Days |
| 6 | Outbound | Shenzhen Port | 1-3 Days |
| 7 | Acceptance | Product acceptance | - |
Frequently Asked Questions
Q1: Are You A Manufacturer Or Trading Company?
A: We are a mould manufacturer, founded in 2006
Q2: Where Is Your Company Or Factory?
A: We are located in Dongguan city, Guangdong Province, with our own factory
Q3: Can You Design?
A: We provide free product and mold design services, delivering complete 2D & 3D files after order confirmation
Q4: What Kind Of Mold Can You Make?
A: We manufacture all types of injection molds, with extensive experience in home appliance molds
Q5: What Kind Of Documents Can You Accept?
A: We accept DXF, DWG, IGS, IGES, STP, PRT, X_T, and PDF file formats
Q6: What Kind Of Materials Do You Use?
A: S136, SKD61, Stavax, Bohler, 1.2344, 1.2312, Stainless Steel
Q7: How To Send Samples?
A: Sample delivery costs are included in pricing, shipped via DHL, UPS, EMS, FedEx or TNT
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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