Replaceable Core SUS420 Material Mold Date Stamp with 0.01mm Tolerance for Plastic Injection Molding
6mm DME HASCO Replaceable Mold Date Stamps Month Year Mold Date Inserts are essential components used in plastic molds. These stamps are set in cavity or core surfaces to imprint production information directly onto molded products, enabling traceability and product differentiation while improving production efficiency and management.
Our mold date stamps are available in various international standards including China Standard, European Standard, JIS, American Standard, and can be customized to specifications such as MISUMI, PUNCH, CUMSA, DME, HASCO, OPITZ, and TAIWAN.
Available models include:
- Year stamps
- Month stamps
- Day stamps
- Year and month merged stamps
- Version stamps
- Blank stamps
- Shift stamps
- Environmental protection stamps
- Alphabet and Digital stamps
- Core changeable stamps
- Double stamps
- Combinational stamps
| Material | SUS420 |
|---|---|
| Hardness | 48-52HRC |
| Heat treatment | Available |
| Service | Made-to-order |
| Surface treatment | / |
| Closest tolerance | ±0.01mm |
| Polishness | Ra0.6 |
| Axiality | 0.01mm |
| Verticality | 0.01mm |
- Use copper or other soft material for installation
- Ensure proper diameter and depth of the mounting hole
- Center hole must not exceed lid range to prevent sinking during ejection
- Verify character direction for optimal product appearance
- Process bevel when installing on R face or bevel surfaces
- 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 with 60-63 Rockwell C hardness
- Custom sizes available up to 1″ diameter
- Custom hardness RC 64-65 and triple drawn available on request
Automobile parts, medical equipment, daily necessities packaging, cosmetic packaging, and various industrial applications.
Manufacturing Capabilities: Precision mould parts, cavity pins, core pins, punches, ejector sleeves, CNC machining parts
Services: CNC machining, CNC milling, Sodick EDM, Sodick wire-cut, OD/ID grinding, surface grinding, thread grinding, polishing
Industries Served: Medical, Packaging, Aerospace, Electronic
Payment Terms: T/T, PayPal, Western Union (50% deposit, balance before shipment)
Packaging: Coated with anticorrosive oil, packed in carton box
Shipping: DHL, TNT, FedEx available
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.