Precision Plastic Mold Part SKD61 Material with Collapsible Core 48~54 HRC Hardness and Polished Surface Treatment
Precision Plastic Mold Part SKD61 has been assembled with collapsible core, making it suitable for precision injection mold applications.
Collapsible core injection molding applies to plastic injection molding and extrusion processes. This technology is ideal for parts where the inner cavity dimension is larger than the outer dimension, enabling quick and successful demolding during injection and extrusion. Applications include pipe fittings with collapsible features, instrument shells, and sealed gates.
Upmold offers comprehensive internal undercut injection molding and tooling services, covering part design, tooling design, mold making, tooling trials, and production.
| Items | Description of Collapsible Core |
|---|---|
| Mould Core | SKD61 |
| Hardness of steel | 46~56 HRC |
| Mold Standard | HASCO, DME, MEUSBURGER, JIS, CHINA LKM Standard |
| Mould Base | LKM & Hasco & DME standard (A,B plate 1730,2311,2312,P20) |
| Cavity | Single/Multi |
| Runner | Hot/Cold Runner |
| Maximum Mould Size | 1500*1500 mm |
| Surface of Mould | EDM / High Polish & Texture |
| Plastic material | PP, PC, PS, PE, PET, POM, PA, PU, PVC, ABS, HIPS, PMMA etc. |
| Mould Life | 300,000-1,000,000 shots |
| Specification | Depends on customer's requirements |
| Surface Treatment | Polish, texture, painting, screen printing, turnkey project |
| Trade terms | FOB Shenzhen, EXW, CIF |
| Export to | Europe countries, USA, Mexico, Australia, Middle-east, Asia etc |
| Mold hot runner | DME, HASCO, YUDO, etc |
| Mold cold runner | Point gate, side gate, subgate, tunnel gate, banana gate, direct gate, etc. |
| Mold heat treatment | Quencher, nitridation, tempering, etc. |
| Surface finish of Part | Logo print, Texture, Polishing, Painting, Chrome Plating |
| Delivery time | 20-35 Days |
| Outside package | Standard wooden cases or as your requirement |
| Inner package | Stretch waterproof film & Each Mold painted, anti-rust oil. Spare parts together with the mold shipment. |
| Mold cooling system | Water cooling or Beryllium bronze cooling, etc. |
- Customer's request is our purpose and target
- Quick samples delivery service and production according to your BOM
- Professional production team, strict quality control department, experienced sales department
- One-stop solution for our long term customers
- Customized size and OEM/ODM service acceptable
- 100% inspection before delivery, quality warranty and long term after-service
- Competitive price, Excellent service, Quick delivery, Safety payment, Flexible trade terms
- 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
SENLAN maintains a strict quality control system from raw material incoming to finished products outgoing. Our mold parts are guaranteed for high precision, high polish quality, and long service life.
Our comprehensive quality inspection process includes:
- 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 formal shipment
Package: Coated with anticorrosive oil, packed in carton box
Delivery: Delivery time is usually 7-15 working days for ejector pin types. Specific time depends on quantity.
Shipping: We ship using express services such as DHL, UPS, FEDEX etc., or according to customer requirements. Express shipping takes about 3-5 days with proof of shipment and tracking numbers provided. For larger quantities, we offer economical ocean shipping.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.