Replaceable DME Mold Date Inserts with SUS420 Material and High Precision +/-0.01mm for Plastic Injection Molding

Price Negotiable

Price: Negotiable

MOQ: 1pcs

Delivery Time: 5-15 working days

Brand: SENLAN

Product Description

Replaceable DME Mold Date Inserts Marked Pins With Screws SUS420

Product Overview

Replaceable DME Mold Date Inserts Mold Date Stamps Date Marked Pins With Screws provide high-precision date marking solutions for plastic injection molds.

Key Features

Double date stamps allow two different indications on plastic parts
Reduces costs and space requirements compared to using two separate date stamps
Date mark pins can be disassembled for flexible inner pointer insert selection
Central insert can be periodically changed over 6 consecutive years
Optimized for high-temperature mold operating environments
Eliminates need for mold disassembly during insert changes

Technical Specifications

Material	SUS420
Hardness	48-52HRC
Heat Treatment	Available
Service	Made-to-order
Closest Tolerance	±0.01mm
Polishness	Ra0.6
Axiality	0.01mm
Verticality	0.01mm

Installation Instructions

Use copper or other soft material for installation knocking
Ensure correct diameter and depth of the mounting hole
Center hole must not exceed lid range to prevent sinking during ejection
Verify character direction for optimal plastic product appearance
Process bevels when encountering R faces or bevels during installation

Manufacturing Capabilities

Precision manufacturing and inspection capabilities in steel, stainless steel, and copper materials for:

Cavity pins and core pins
Punches and ejector sleeves
CNC machining parts

Services

CNC machining and milling
Sodick EDM and wire-cutting
OD, ID, surface, and thread grinding
Precision polishing

Application Fields

Automobile parts, medical devices, daily necessities packaging, cosmetic packaging, and serving medical, packaging, aerospace, and electronic industries.

Quality Advantages

Highly polished finish: 6-8 micro finish
Precision form ground to close diameter tolerance: ±0.005mm
Common fractional sizes available up to 3 1/2″ long
M-2 high speed steel: 60-63 Rockwell C
Custom sizes available up to 1″ diameter
Custom hardness RC 64-65 and triple drawing available on request

Ordering Process

Provide drawings, samples, or series numbers (NDA available for confidential files)
Immediate evaluation of drawings and requirements
Same-day quotation provided
50% deposit required before manufacturing begins
50% balance payment before shipment
Standard production: 10 working days
Sample processing: 7 working days
Shipping options: express, air, or sea freight

Required Order Information