hot selling tunnel boring machine Tungsten carbide tbm shield
cutter blade
Description of tungsten carbide cutter blade
Product Name | Carbide shield cutter tips | Material | 100% Raw Material |
Color | grey | Shape | Customer's Request |
Size | Customer's Request | Certification | ISO9001 |
Usage | Fast Cutting Speed | Type | Tungsten Carbide insert |
Chemical composition | WC+CO | Tolerance | Customer's Request |
Standard | GB | MOQ | 20 PCS |
Lead time | 10-20 days | Price | USD 3-56 Per PCS |
Working life | Long Work Time | Port | Any port in china |
| Grade | Density g/cm3 | Hardness HRA | T.R.S MPa | Performance&application recommend |
| YG13C | 14.2 | 86 | 2900 | Predoninatly for the buttons of tricone bits and inserts of rotary
percussion bits fo cut hard and very hard formations |
| YG11C | 14.4 | 87 | 2850 | Largely for the inserts and buttons of percussion bits and tricone
bits to cut medium-hard,hard ,and very hard formations |
Other grades and sizes can be offered as per customers'
requirements |
Application of tungsten carbide cutter blade
1, tungsten carbide cutter blade are normally used for coring softer rock formations.
2, tungsten carbide cutter blade also use to overburden drill, and clean drill holes
Production and test process of cemented carbide shield cutter
1, Soon after the order is confirmed, tungsten carbide cutter blade products will start to prepare the RTP powder as per customer’s
requirement with our wet-grinding machine
2, Before mass production, we need to do a trial pressing and
sintering using every mould, and we check the appearances and the
sizes of tungsten carbide cutter blade samples with micrometer, projectors etc. to ensure that the
requirements of the drawings can be met before batch production
3, Bulk production ,press the raw materials to shape blanks,and all
tungsten carbide cutter blade blanks must be passed by semi
finished inspection,
4, Then sinter blanks to finish (HIP) and finished products
inspection, we have10 sets of vacuum sintering furnace and 2set of
HIP in the factory ensure the best quality and production capacity.
Packing and delivery of tungsten carbide cutter blade
Liking below picture show, before packing:
♦ clean product before packing
♦ wrapped tungsten carbide cutter blade in paper and put into inner
small carton box
♦ put the inner box into outter carton and fill the carton with
foamed plastic
♦ wrap the carton with packaging tape
♦ you can choose any delivery way such as DHL,TNT,UPS ect.
Company infromation
230 workers, 8000 m2 non-dust workshop, 18 years experience , 10000
sets mould, 5 workshop included grinding powder workshop, pressing
workshop, sintering workshop, processing workshop, mould production
workshop.
Production capacity 50tons/month, well-known brand ”Ri Xin” has
registered in Europe for 6 years , ISO, CE&FDA certificated,
one hour reach Shanghai port, this is how we keep superior quality
and competitive offers for global valued customers.
Our main products cover cold heading dies, wire drawing dies,
strips and plates, saw tips, brazed tips, disc cutters, round rods,
rock drilling bits and buttons, milling tools, also we can make all
kinds of customized proposal to meet customers’ requirement.
Why choose us
♦ Free sample is availabe
We can send you some of our products for you reference which is
free.
♦ OEM & ODM service
You give us your requirements and specifications and we can make
the product as you required.
We can also help you to design the products.
♦ Good After-sale Service
We guarantee that all the products we send out are qualified
products, if there is any quality problem we'll remake them for
you.
♦ Good On-line Service
If you have any question, please feel free to contact us, we'll
answer to you as soon as possible.
