Active Member
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[China]
Address: LUKOU ECONOMIC DEVELOPMENT ZONE, ZHUZHOU CITY, HUNAN, P.R. CHINA 412100
Contact name:
JWE CARBIDE CO., LTD. |
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JK20.8 Conical Cemented Tungsten Carbide Buttons For Quarrying Mining Industries, Used For Cutter Head, China Saw, Miner
Our cemented carbide products are made of 100% genuine tungsten and cobalt powder. The production process is under ISO 9001 standards.
From the raw material mixture, blank press and formation, HIP furnace sintering, and inspection and packing, we are strictly bond to international requirement on each procedure.
CARBIDE GRADE:
| GRADE | DENSITY(g/cm) | HARDNESS(HRA) | TRS(MPA) |
| JK20.8 | 14.68 | 85.8 | 2300 |
APPLICATION:
JK20.8:
This carbide grade is in coarse grain size, suited to make teeth for tools using for roadway excavation and tunnel excavation in hard rock layer,
with a high impact performance and thermal fatigue resistance.
TYPES OF SAME SERIES:
| TYPE for M series | DIAMETER(mm) | HEIGHT(mm) |
| M1726 | 17 | 26 |
| M1828 | 18 | 28 |
| M1925 | 19 | 25 |
| M2228 | 22 | 28 |
| M2128 | 21 | 28 |
| M2435 | 24 | 35 |
WORKSHOPS PROFILES:
We have modernized factory with HIP sintering furnace with accurate controlled vacuum dewaxing process
and TPC presses for blank production with 60T pressure to make sure the blank solid and even formed.
Our production advantage:
1. Raw materials: Optimal selection of the international and domestic raw material suppliers, each batch of
raw materials go through the ball-milling test identification to
ensure product quality from the source.
2. Granulation: enclosed powder granulation without emission as
green environmental protection process.
3. Moulding:constant temperature and humidity, clean pressing
moulding workshop and TPA pressing machines
to make sure the product size is accurate.
4. Sintering: advanced automatic control HIP sintering furnace with
multi-atmosphere balanced temperature
control to assure stable product quality.
5. Coating: Imported PVD coating furnace to improve product
quality.
PRODUCTS:
Blanks on cobalt pallet waiting for next process.
PACKAGE:
Our products are well packed with cartons and proctected with plastic film outside.
The final package waiting for delivery in our inventory.
