M2 Rotatable Assembled Mold Core Pins Precision Accessories With DLC
Customized M2 Material Rotatable Assembled Core Pins Precision Mold Accessories With DLC
Core pins are typically manufactured from H-13 or M-2 tool steel. Standard H-13 pins feature a hardness of 30 to 35 Rc, with higher hardness options available at 50 to 55 Rc. M-2 core pins offer superior hardness with an overall rating of 60 to 63 HRC.
Core Pins Specifications
| Specification |
Details |
| Hardness |
40-55HRC or material dependent |
| Heat Treatment |
Available |
| Service |
Made-to-order |
| Surface Treatment |
TiCN, TiN, Aitain, Ticrn, nitriding, Black oxygened, Black coating, etc. |
| Closest Tolerance |
±0.005mm |
| Polishing |
Close to Ra0.2 |
| Processing Technology |
Die polished, Polishing, Plating titanium, Lettering, Wire EDM, Electro-discharge machining, Titanize, Heat treatment, Fast wire cutting, Slow wire cutting, Head annealing, Sintering |
Technical Details
| Parameter |
Specification |
| Material |
Carbide, ASP23, Vanadis, SKD11, SKD61, HSS, A2, M2, SUJ2, S45C |
| Standard |
Non-Standard |
| Size |
Custom according to drawings or product standards |
| Place of Origin |
Dongguan, Guangdong, China |
| Heat Treatment |
Available |
| Surface Work |
TiCN, TiN, Aitain, Ticrn, nitriding, Black oxygened, Black coating, etc. |
| Tolerance |
±0.005mm |
| Polishness |
Close to Ra0.2 |
| Hardness |
Depends on material (HRC45-52) |
| Delivery Time |
3-5 Working days, depends on order quantity. Express via DHL, UPS, FEDEX, TNT or Ocean Shipping |
| Main Products |
Precision Cavities and cores |
Senlan Company Main Products
- 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
Why Choose Senlan Precision
One-stop service for all mold component needs
Competitive pricing with excellent value
Specialized corporate culture focused on quality
Excellent quality control systems
Custom solutions to meet specific requirements
Rich experience in mold industry with diverse product range
Outstanding merchandise with considerate customer service
Company Information
Founded in 2012, Senlan Precision Mould provides global JIS, DIN, AISI and other standard mold parts, special custom-built mold components, and comprehensive solutions for plastic mold and die casting mold applications. As a manufacturing factory, we specialize in global standard mold parts including Ejector Series (pins, sleeves, two-stage ejector pins), Slide Core Units, Latch locks, Locating Series, Date Stamps, Slide Retainers, Cooling Series, and mold counters.
With over 15 years of industry experience, 6 manufacturing plants, and a strong professional team, we possess deep insight into customer requirements and the capability to serve your mold component needs effectively.
Manufacturing Equipment
| Equipment Type |
Brand |
Model |
Precision |
Quantity |
Origin |
| CNC |
TAKISAWA |
NEX-108 |
0.002mm |
4 |
Japan |
| WEDM |
SODICK |
AQ400LS |
0.003mm |
2 |
Japan |
| WEDM |
CHMER |
G435 |
0.005mm |
1 |
Taiwan |
| EDM |
CREATOR |
CJ-235 |
0.005mm |
4 |
Taiwan |
| Mirror EDM |
SODICK |
Sodick-AM30LS |
0.003mm |
2 |
Japan |
| Mirror EDM |
MAKIMO |
EDGE2 |
0.002mm |
1 |
Japan |
| Desktop lathe |
JINGCHENG |
YB-15 |
0.05mm |
4 |
China |
| Desktop lathe |
JINGCHENG |
YB-25 |
0.05mm |
2 |
China |
| OD grinder |
HOTMAN |
FX-03 |
0.002mm |
5 |
China |
| ID grinder |
HOTMAN |
FX-05 |
0.002mm |
3 |
China |
| Centeless grinder |
HOTMAN |
FX-12S |
0.001mm |
2 |
China |
| Surface Grinder |
SHUGUANG |
614 |
0.001mm |
4 |
China |
| Surface Grinder |
SHUGUANG |
618 |
0.001mm |
2 |
China |
| EDM drilling |
ZENBANG |
ZB-03 |
0.01mm |
1 |
Taiwan |
| Miller |
TOPINR |
AVA |
0.01mm |
2 |
Taiwan |
Packaging & Shipping
Packaging: Outer packing: cartons with foam packing or wooden box. Inner packing: packed by sponge with plastic bag.
Payment Terms: T/T, Paypal, Western Union. 50% deposit, balance before shipment available.
Shipping: DHL, TNT, Fedex available. Delivery by sea or air.
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. Quality issues are addressed promptly.
Do you test all your goods before delivery?
Yes, we perform 100% QC testing and provide QC reports for all mold parts before delivery.
Can you produce according to the samples or drawings?
Yes, we can produce parts according to your samples or technical drawings with precision.
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