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| Categories | Tungsten Carbide Buttons |
|---|---|
| Brand Name: | JWE |
| Model Number: | JK30.4/JK20.8/YG8C |
| Certification: | ISO 9001:2015 |
| Place of Origin: | MADE IN CHINA |
| MOQ: | 20.00 KGS |
| Price: | Negotiable |
| Payment Terms: | L/C, T/T, D/P |
| Supply Ability: | 1000 tons per year |
| Delivery Time: | 10-20 WORKING DAYS |
| Packaging Details: | 41cm*20cm*12cm Or Customized |
| Material: | 100% Virgin Tungsten Carbide |
| Process: | HIP SINTERED |
| Production: | OEM / ODM |
| Compostion: | WC + Cobalt |
| Hardness: | 86.30HRA-90.30HRA |
| Surface: | Polished Grinding |
| Package: | Cartons+ Plastics |
| Grade: | JK10.2/JK30.4/JK20.8 |
| Application: | Mining, Drilling, Quarrying, Dimolising |
| Samples: | Free |
| Company Info. |
| JWE CARBIDE CO., LTD. |
| View Contact Details |
| Product List |
DESCRIPTION:
The carbide buttons sintered by coarse-grained cemented carbide, with the properties of high hardness and good transverse-rupture strength, corrosion resistance, and resistance to acid and alkali, long service life. These Button tips have many types:
cold pavement milling-planing machine;
rotary digging machinery;
coal digging machine;
roadway and tunnel boring machine;
trench excavator, etc.
They are widely used for crushing or milling rocks, drilling or tunnelling construction, coal picking or well boring.
APPLICATION:
There are high performance for percussion drilling, rotary prospecting bits to cut soft and medium-hard formations, and medium-hard drilling bits, also used for hardwood, non-ferrous metal, granite, and marble.
SPECIFICATION:
Mining tools include rock drilling bits, coal cutting bits, mining tools, quarrying bits
| Item | CARBIDE BUTTONS |
| Model | CUSTOMIZED |
| Grade | JK30.4,JK20.8,YG8C |
| Material | 100% virgin tungsten carbide |
| Size | CUSTOMIZED |
| Surface | Grinding, Ungrounded |
| Service | OEM /ODM |
| Certificate | ISO9001:2008 |
| Sample | One Kilogram Free Sample |
| MOQ | 20 kg |
Parameters List:
| Grade | Cobalt content | Binder | Grain size | Density | Hardness | Coercivity | TRS |
| wt% | % | um | g/cm3 | HRA | KA/m | MPa or N/mm2 | |
| YG8C | 7.0-8.3 | 7.0 | 2.4 | 14.75 | 88.30 | 7.0-9.0 | 3000 |
| JK20.8 | 7.5-8.3 | 7.8 | 7.0 | 14.70 | 86.50 | 3.7-4.3 | 2800 |
| JK30.4 | 8.6-10.0 | 10 | 4.5 | 14.53 | 85.30 | 3.8-4.8 | 2600 |
Products Types:
There are several types of buttons such as Spherical Button, Conical Button, Parabolic Button, Tapered Wedge Button, Multiple Cone Button, Mushroom Button, and Road Plaining Button.


Factory Demonstration:
1. Press Process Workshop:

2. HIP Sinter Workshop:

3. Other Process Workshop:


Testing & Inspection:
Polishing Machine:

Microscope:

Hardness Test Gauge:

Electronic Hardness Measuring Instrument: 
Hardness Measuring Instrument:

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