High Durability Carbide Teeth Inserts Buttons Carbide Cutting Tools
Brand Name:Sanxin
Certification:ISO
Model Number:SX0026-2
Minimum Order Quantity:500 pieces
Delivery Time:15~45 Days
Payment Terms:L/C, T/T, Western Union
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Location:
Zhuzhou Hunan China
Address:
No. 8, Middle School Road, Baiguan Town, Lusong District, Zhuzhou, Hunan, China
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within 4 hours
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High Durability Carbide Teeth Inserts Buttons Carbide Cutting Tools
Tungsten Carbide inserts, carbide buttons, are experts for tough
hard rock.
Nano cemented carbide which means the WC grain size is less than
0.2μm cemented carbide.
Nano cemented carbide has higher hardness and strength than normal
cemented carbide, at the same time, effectively solves the problem
of ultra-high speed cutting of hard to machine materials such as
superalloy, titanium alloy, composite material, hardened steel,
etc.
Greatly improves the machining efficiency, and is the preferred
tools material in the aerospace field and high-end equipment
manufacturing industry.
As per the below drawing for your reference:
Cemented carbide is a kind of composite material which is made of
refractory metal hard compounds (WC, TiC, etc.) and bonding metals
(CO, Ni, Fe, etc.) by powder metallurgy. Cemented carbide have high
hardness, high wear resistance, high strength, high modulus of
elasticity, low coefficient of thermal expansion, high red hardness
and stable chemical properties.
Extra coarse-grained cemented carbide is a kind of cemented carbide
with WC grain size larger than 6μm, compared with coarse grained cemented carbide, it has better
toughness, thermal fatigue resistance and higher wear resistance.
And, it is widely used in shield, mining, stamping die, cold
heading die, roll and other industries under extreme working
conditions, and the product reliability is greatly improved.
The Coal Mining Tungsten Carbide Buttons can be customized according to your drawing to match your drilling tools, too. It has complex application environment, engaged in underground coal mining with unclear geological components, and high-power equipment such as propulsion force and shear force, which requires the tungsten carbide buttons to have good impact resistance, heat resistance and wear resistance.
J type buttons
| Type | D | H | h | SRI | SR2 | r |
| ZJ25X38/P/KP | 25 | 38 | 25 | 2 | 50 | 3 |
| ZJ25X34/P/KP | 25 | 34 | 21 | 2 | 50 | 3 |
| ZJ24X30/P/KP | 24 | 30 | 18 | 2 | 48 | 3 |
| ZJ22X32/P/KP | 22 | 32 | 21 | 2 | 44 | 2.5 |
| ZJ19X26/P/KP | 19 | 26 | 16.5 | 2 | 38 | 2.5 |
| ZJ17X23/P/KP | 17 | 23 | 14.5 | 2 | 34 | 2 |
| ZJ16X25/P/KP | 16 | 25 | 17 | 2 | 32 | 2 |
Other Standard Specifications:
| Dimensions(mm) | Density (g/cm3) | Hardness (HRA) | TRS(Mpa) | |
| Diameter | Height | |||
| 20 | 25 | 14.50 | 87.50 | 2400 |
| 22 | 35 | 14.50 | 86.00 | 2480 |
| 24.8 | 33 | 14.50 | 86.50 | 2600 |
| 25 | 35 | |||
| 26.5 | 38 | |||
Applications:
Polyconical, Parabolic and Mushroom Tungsten carbide buttons, are the general buttons shapes for coal mining series.
Suitable for welding coal mining, coal mining machine in mid-soft rock formation, tunnel excavation in hard rock formation, drilling on extra hard rock formation or tunnel excavation in complicated rock formation.
High Durability Carbide Teeth Inserts Buttons Carbide Cutting Tools
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