TUNGSTEN CARBIDE TOOTH FOR MINING, DRILLING, OILFIELD
Tungsten carbide is widely used in mining, oilfield, construction and other fields like aerospace,
high speed railway, even if in national defence. What we are specialized is carbide buttons
with application in coal mining, road milling, quarrying, oilfield drilling. The buttons with the pattens
have good life service in the said above application. We care about our products and cherish
the partnership with each client. With the commitment of supplying high quality service,
we'd like to present you the iconic grade we produced and proved by partners both domestic and abroad.
GRADE INSTRUCTION:
| GRADE | DENSITY(g/cm) | HARDNESS(HRA) | TRS(MPA) |
| JK20.8 | 14.68 | 85.8 | 2300 |
| JK30.4 | 14.5 | 86 | 2450 |
APPLICATION:
JK20.8:
Coarse grain size, suitable for roadway excavation and tunnel excavation in hard rock layer,
with a high impact performance and thermal fatigue resistance.
JK30.4:
Good toughness and thermal fatigue resistance, suitable for mining, coal mining machines,
road headers, rotary excavators.
TYPES:
| TYPE | DIAMETER | HEIGHT |
| M1726 | 17 | 26 |
| M1828 | 18 | 28 |
| M1925 | 19 | 25 |
| M2228 | 22 | 28 |
| M2128 | 21 | 28 |
| M2435 | 24 | 35 |
WORKSHOPS:
We have modernized factory with HIP sinter 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 goes 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.
FAQ:
Q: Are you a trading company or manufacturer?
A: We are a professional factory for 15 years.
Q: Trade Assurance?
A: We have joined the Trade Assurance on Alibaba to protect your payment to make sure that we deliver on time and manufacture quality products as required.
Q: How to send an inquiry?
A: It's better to send us detailed specifications of products, it's better attaching some photos for better understanding, You
can:-Send us an inquiry from the Alibaba.com platform.-Send email to us directly, salespersons always wait for service at work.
Q: How do you guarantee your quality?
A:Firstly, we do a quality test during every process. And we use production instruction cards when one process finished, the work will be signed on the production instruction cards. Secondly, we will collect all comments on our products from customers in time. And try our best to improve quality all the time.
Q: Do you offer samples?
A: Yes, we do offer samples. However, buyers need to pay for the freight. In addition, whether samples are free or not depends on the quantity you buy.
Q: What kinds of payment do you accept?
A: In addition to the patterns of payment shown above, you can discuss with us in which way you would like to pay, such as TT, Western Union, Alipay etc.
Product Tags:
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JK20.8 JK30.4 Mushroom Cemented Tungsten Carbide Buttons for Quarrying Industries Images
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