Round Shape S136 Precision Mold Parts With 48-52 HRC EDM Processing

Price Negotiable

Price: Negotiable

MOQ: 1pcs

Delivery Time: 10-20working days

Brand: SENLAN

Product Description

Round Shape S136 Precision Mold Parts With 48-52 HRC EDM Processing

Product Overview

High-precision round shape mold parts manufactured from S136 stainless steel with EDM processing, achieving 48-52 HRC hardness for superior performance in demanding applications.

Key Manufacturing Processes

Internal and external lapping
Lathe machining
Electrical Discharge Machining (EDM)

Technical Specifications

Type	Precision mold parts machining
Material	Stainless steel, S136
Surface Finish	Polishing, mirror polishing, PVD coating, DLC coating
Application	Medical, electrical, daily packing
Size	Customized
Tolerance	0.005 mm or as required
Service	Fully customized service

Precision Parameters

Accuracy of EDM: 0.002 mm
Accuracy of Grinding processing: 0.001 mm
Tolerance: 0.005 mm
Custom tolerances available per drawings

Production Equipment

CNC milling machine

Lathe machine

EDM machine

Internal-external machine

Wire cutting machine

Grinding machine

Testing & Quality Control

Comprehensive testing using advanced measurement equipment:

Measuring Projector
Mitutoyo Digital Height Gauge
Feeler Gauge & Plug Gauge & Thread Gauge
Hardness Inspection Instrument
Salt spray testing machine
Roughness Tester

Quality Control Process

Material incoming: 100% inspection
Rough Finished: 100% inspection
Heat treatment: random inspection
Face grinding: 100% inspection
Center-less cylindrical grinding: 100% inspection
OD/ID grinding: 100% inspection
EDM: 100% inspection
Wire-Cutting: 100% inspection
Packing: Final 100% inspection before shipment

Why Choose Us

Specialized manufacturer of precision core pins, cavity pins, and insert pins
8+ years experience in stamping die parts, injection die parts, auto parts, and metal-working products
Advanced production equipment with experienced operators
Extensive OEM and ODM experience
Competitive pricing, superior quality, and fast delivery

Our Product Range

Core pin, cavity pin, insert pin

HSS punch, Precision punch, Special-shaped punch

Ejector pins, ejector sleeve, two-stage ejector pins

Guide pillars, Guide bushings, Guide post set

Slide Core Units, Latch locks, locating Series

Packaging & Delivery

Packaging: PE film covered first, plastic box, then carton. Flexible packaging management to ensure product safety and customer satisfaction.

Delivery Time: 7-15 working days for ejector pin types, specific timing based on quantity.

Shipping: Express services (DHL, UPS, FEDEX) with 3-5 day delivery. Ocean shipment available for larger quantities. Proof of shipment with tracking numbers provided.

Frequently Asked Questions

What is your quote elements?

Product standard: model + size, or customer drawing.

How can you ensure the quality?

We have QC department to control the quality from the beginning of production until goods finish.

If you make poor quality goods, will you refund our fund?

We maintain strict quality standards and manufacture goods to your satisfaction.

Do you test all your goods before delivery?

Yes, we have 100% QC test and QC report for mold parts before delivery.

Can you produce according to the samples or drawings?

Yes, we can produce parts by your samples or technical drawings.