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Product Details:
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| Parts Name: | Core Pins | Hardness: | 48~52 HRC |
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| Tolerence: | +/-0.003mm | Process: | EDM |
| Surface Hardness: | Surface HV900-1100 | Usage: | Industry |
| Highlight: | H13 Core Pins Insert Needle,Core Pins Precision Mould Parts,Polished Core Pins Precision Mould Parts |
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H13 Material Polished Core Pins Insert Needle For Medical Syringe
Core Pin Instructions
A mold core pin is an extension or projection of the mold that forms the inner surface used in plastic injection molding commonly used in the medical industry. This special core pin is used for injection molding medical pipettes for fluid sampling. The tolerance of the core pin we make can reach 0.003mm, and the core pin needs a certain degree of toughness, but it also needs to withstand a certain degree of dislocation during the molding process without breaking. So the successful use of mold core pins largely depends on the grinding process and this point.
Specification Of Mold Core Pin:
Purchase Core Pin Process Chart:
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Plastic Mold (Moulds) Components Production Process |
Description |
| 1. 3d Design/Samples For Quotation | According to 3D drawing or samples for quotation |
| 2. Negotiations |
Including the price of mold components for cores & cavities, weight of product, payment, lifetime, delivery, etc. |
| 3. Purchasing Order | After the customer confirming the mould design and quotation |
| 4. Making mold(moulds) components |
Confirm drawing, start to do DFM, mold flows and mold detail agreed with the customer, start production |
| 5. Production schedule | Every week we will feedback to the customer a mold progress (picture) |
| 6. Sample Shoot |
We provide the moulds Components test samples for confirmation (about 1-2piece), then, get your signature sample, mass production |
| 7. Package | Cartons box for parts, or as your requiretment |
| 8. Delivery | Deliver goods by air or by sea. Express |
Manufactuing Equipment
| CNC | TAKISAWA | NEX-108 | 0.002mm | 4 | Japan |
| WEDM | SODICK | AQ400LS | 0.003mm | 2 | Japan |
| CHMER | G435 | 0.005mm | 1 | Taiwan | |
| EDM | CREATOR | CJ-235 | 0.005mm | 4 | Taiwan |
| Mirror EDM | SODICK | Sodick-AM30LS | 0.003mm | 2 | Japan |
| MAKIMO | EDGE2 | 0.002mm | 1 | Japan | |
| Desktop lathe | JINGCHENG | YB-15 | 0.05mm | 4 | China |
| YB-25 | 0.05mm | 2 | |||
| OD grinder | HOTMAN | FX-03 | 0.002mm | 5 | China |
| ID grinder | HOTMAN | FX-05 | 0.002mm | 3 | |
| Centeless grinder | HOTMAN | FX-12S | 0.001mm | 2 | China |
| Surface Grinder | SHUGUANG | 614 | 0.001mm | 4 | China |
| 618 | 0.001mm | 2 | |||
| EDM drilling | ZENBANG | ZB-03 | 0.01mm | 1 | Taiwan |
| Miller | TOPINR | AVA | 0.01mm | 2 | Taiwan |
FAQ:
Q1: How Long We Will Get The Goods?
A: Generally it is 2-5 days if the goods are in stock. or it is 16-23 days if the goods are not in stock, it is according to quantity and your customization need
Q2: Do You Have Any Office In My Country ?
A: We have no office in other countries now, but with 15 years development, we have been one of the leading manufacturer for plastic mold parts in dongguan city, which has exported the goods to nearly 35 countries, each components was tested through the strict quality control system before delivery, and we never get any complaint from clients yet
Q3: Could You Provide Us Report When We Need?
A: Yes, we can provide material report, dimensional report and heat treatment report, as well as the special report you require from the third party inspection company
Q4: Could You Accept D/A Payment?
A: At the moment, we accept TT, L/C At sight, Paypal
Contact Person: Miss. Merry
Tel: +8618666474704
Fax: 86-769-81153616
