Factory PDC insert for coal mining 1. professional manufacturer 2. high wear resistance 3. fast delivery
Factory PDC insert for coal mining
1. Introduction
Polycrystalline Diamond Compact(PDC), is manufactured with a diamond layer attached to a carbide substrate. Combining the properties of both super hardness and abrasion resistance of diamond with outstanding strength and toughness of of tungsten carbide, PDC has been widely used in mechanical industry,oil well drilling,geological prospecting drilling and coal mining.
2. Specifications of PDC cutter insert
Model | Diamter | Height | Diamond Thickness | Diamond Chamfer | Carbide Substrate Chamfer |
SDP1925H | 19.05mm | 25.0mm | 2.0-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1916H | 19.05mm | 13.2mm | 2.0-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1913H | 19.05mm | 13.2mm | 2.0-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1913M | 19.05mm | 13.2mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1908H | 19.05mm | 8.0mm | 2.0-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1908M | 19.05mm | 8.0mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1613H | 16.00mm | 13.2mm | 2.0-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1613M | 16.00mm | 13.2mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1608H | 16.00mm | 8.0mm | 2.0-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1608M | 16.00mm | 8.0mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1313H | 13.44mm | 13.2mm | 2.0-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1313M | 13.44mm | 13.2mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1308H | 13.44mm | 8.0mm | 2.0-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1308M | 13.44mm | 8.0mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1305 | 13.30mm | 5.0mm | 2.0-2.2mm | 0.3mm×45° | 0.5mm×45° |
SDP1304 | 13.30mm | 4.5mm | 2.0-2.2mm | 0.3mm×45° | 0.5mm×45° |
Ps: We can also design all kinds of PDCs according to your requirements.
3. Production Procedure
4. Our products advantage
A. Selected higher quality diamond powder, improved the sintering technique, enhanced the bond combination strength between diamond grain
B.Improved the inner structure of the sintered cavity, the pressure and temperature become more balance, which ensure the cutter has more stable performance
C.Adopted a new type of carbide, which improved the weld strength
D.Optimized the designation of joint face, which reduced the residual stress
Welcome you contact us for more detailed information.
Factory PDC insert for coal mining
