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SFD PCD Cutting Tool Blanks




SFD PCD cutting tool blanks are produced by sintering selected diamond particles at high pressure and high temperature, and consist of diamond layer and tungsten carbide substrate.

PCD Blanks provide the hardness, abrasion resistance and thermal conductivity of natural diamond, combined with the toughness of tungsten carbide. The work piece processed by PCD has good surface finish and no need being ground. It is an ideal tool material for its long life and high efficiency.

PCD is widely used for the machining of non-ferrous metals and alloys, such as aluminum, copper, aluminum / gray iron composites, as well as nonmetallic materials such as wood, chipboard, ceramics, plastic, rubber etc, where high abrasion resistance and good surface finish are required. The products are available in 5µm, 10µm and 25µm.

Advantages of PCD tool blanks:


· Long life tool
· Uniform surface finish
· Reduces machine down time
· Highly improved workpiece quality and excellent dimensional control
· Increase productivity
· High material removal rate
· Lower cost per piece
The tool life of a PCD cutting edge is usually 50 to 250 times greater than that obtained with conventional cemented carbide cutting tools.

SFD PCD Cutting Tool Blanks Application Recommendation:


Grades Characters Applications Advantages
CT005Fine grain size 1. Average grain size: 5 µm
2. High diamond content over 90%
3. Laser cutting or EDM cutting available
Aluminum
Brass / Copper
Precious Metals
Wood Composites
Plastic
Excellent surface finish
CT010Medium grain size 1. Average grain size: 10 µm
2. High diamond content over 90%
3. Laser cutting or EDM cutting available
<14% Si/Al Alloys
Copper Alloys
Graphite and Graphite
Composites
Green Ceramics and Carbides
Excellent wire resistance Good surface finish
CT025Coarse grain size 1. Average grain size: 25 µm
2. High diamond content over 90%
3. Laser cutting or EDM cutting available
>14% Si/Al Alloys
Metal Matrix Compostites
Bi-Metais (aluminum/castiron)
Sintered Ceramics and Carbides
Other highly abrasive materials
Long life
Extremely high wear resistance

SFD PCD BLANKS FOR CUTTING TOOLS

Shape Product No Angle(A) Dinameter(D) Thinkness(T)
Rounds

R360/8.0 360 8.0 1.6/2.0/3.2
R360/13.2 360 13.2 1.6/2.0/3.2
R360/30.0 360 30.0 1.6/2.0/3.2
R360/38.0 360 38.0 1.6/2.0/3.2
R360/44.0 360 44.0 1.6/2.0/3.2
Shape Product No Angle(A) Dinameter(D) Thinkness(T)
Half Rounds

R180/8.0 180 8.0 1.6/2.0/3.2
R180/13.2 180 13.2 1.6/2.0/3.2
R180/30.0 180 30.0 1.6/2.0/3.2
R180/38.0 180 38.0 1.6/2.0/3.2
R180/44.0 180 44.0 1.6/2.0/3.2
Shape Product No Angle(A) Leg(L) Thinkness(T)
Segments

R45/3.8 45 3.8 1.6/2.0/3.2
R45/4.5 45 4.5 1.6/2.0/3.2
R45/6.3 45 6.3 1.6/2.0/3.2
R60/3.8 60 3.8 1.6/2.0/3.2
R60/4.5 60 4.5 1.6/2.0/3.2
R60/6.4 60 6.4 1.6/2.0/3.2
R90/3.9 90 3.9 1.6/2.0/3.2
R90/4.6 90 4.6 1.6/2.0/3.2
R90/6.5 90 6.5 1.6/2.0/3.2
Shape Product No Angle(A) Leg(L) Thinkness(T)
Triangles

T35/3.8 35 3.8 1.6/2.0/3.2
T35/4.5 35 4.5 1.6/2.0/3.2
T35/5.0 35 5.0 1.6/2.0/3.2
T35/7.0 35

7.0

1.6/2.0/3.2
T35/9.0 35 9.0 1.6/2.0/3.2
T45/4.0 45 4.0 1.6/2.0/3.2
T45/5.0 45 5.0 1.6/2.0/3.2
T45/6.2 45 6.2 1.6/2.0/3.2
T55/4.0 55 4.0 1.6/2.0/3.2
T55/5.0 55 5.0 1.6/2.0/3.2
T55/7.0 55 7.0 1.6/2.0/3.2
T60/3.0 60 3.0 1.6/2.0/3.2
T60/4.0 60 4.0 1.6/2.0/3.2
T60/5.0 60 5.0 1.6/2.0/3.2
T60/6.5 60 6.5 1.6/2.0/3.2
T60/7.0 60 7.0 1.6/2.0/3.2
T60/9.5 60 9.5 1.6/2.0/3.2
T90/3.0 90 3.0 1.6/2.0/3.2
T90/4.0 90 4.0 1.6/2.0/3.2
T90/5.0 90 5.0 1.6/2.0/3.2
T90/6.5 90 6.5 1.6/2.0/3.2
T90/7.5 90 7.5 1.6/2.0/3.2
T90/9.5 90 9.5 1.6/2.0/3.2
Shape Product No Length(L) Width(W) Thinkness(T)
Rectangle

L3.5/3.0 3.5 3.0 1.6/2.0/3.2
L4.0/2.5 4.0 2.5 1.6/2.0/3.2
L5.0/2.0 5.0 2.0 1.6/2.0/3.2
L5.0/2.5 5.0

2.5

1.6/2.0/3.2
L5.0/3.5 5.0 3.5 1.6/2.0/3.2
L5.0/4.0 5.0 4.0 1.6/2.0/3.2
L6.0/3.5 6.0 3.5 1.6/2.0/3.2
L6.0/4.3 6.0 4.3 1.6/2.0/3.2
L6.0/4.5 6.0 4.5 1.6/2.0/3.2
L6.0/5.0 6.0 5.0 1.6/2.0/3.2
L7.0/3.0 7.0 3.0 1.6/2.0/3.2
L8.0/2.0 8.0 2.0 1.6/2.0/3.2
L10.0/3.0 10.0 3.0 1.6/2.0/3.2
L11.0/2.5 11.0 2.5 1.6/2.0/3.2
L12.0/3.0 12.0 3.0 1.6/2.0/3.2
L13.0/3.0 13.0 3.0 1.6/2.0/3.2
L20.0/20.0 20.0 20.0 1.6/2.0/3.2
L25.0/3.0 25.0 3.0 1.6/2.0/3.2
Standartd diamond layer thickness is 0.5mm.
Available in three grades:5µm, 10µm and 25µm
Typical order code:R360/30.0-3.2-010
Meas:Product Number R360/30.0, Overall thickness:3.2mm, Grain size:3.2mm

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