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For Diamond Tools


Sagwell supplies all types of metal powders to the diamond tool industry (iron powder, copper powder, pre-alloyed powder) from the most comprehensive product range in the diamond tool industry.



Superfine Iron Powder

Micron grade series of superfine iron powder produced by chemical way is with tiny laser particle size of 3~10um, homogeneous particle size, low oxygen content and high purity, which can significantly reduce the sintering temperature, and realize alloying at the temperature range of 700~900°C;

The homogeneous & exquisite matrix organization and high densification (>98%) is good for the holding force to diamond so as to improve the utilization rate of diamond.

In the adaptive temperature range, the sintered matrix has good structural homogeneity and density, and the sintering hardness is 85~100 HRB, the bending strength is more than 1000MPa., which can effectively improve diamond protrusion.

The prominent characteristics of our powder are good comprehensive mechanical performance and wide application, which is suitable for making high-grade granite cutting & grinding tools, saw blades, engineering drill bit, ceramic cutting & grinding tools, etc.

Superfine Copper Powder

Made in chemical way, our superfine copper powder is spherical or approximately spherical shape, and the SEM of single particle shows that the powder is porous. With high apparent and tap density;high purity, low impurity content;Suitable for making high-grade diamond tools.

Superfine Pre-alloyed Powder

Made in chemical way, our superfine prealloyed powder is similar like spherical particles, with homogeneous particles & components, excellent compaction & sintering properties, low oxide pre-alloyed powders, stable & repetitive batch production.



Tool Category


Click the grade to know more info.


SB

Saw Blade

GT

Grinding Tool

WS

Wire Saw

SG

Segment

DB

Drill Bit


Grade Tool Category
UHA Can replace carbonyl iron powder. Improve the wear resistance of the tool
SB
GT
UHB Can replace carbonyl iron powder. Increase the holding power of diamond
SB
GT
UHD High reactivity at low temperature. Fine particle size and good fluidity
SB
GT
SG
UHF Help improve the durability & sharpness for tools.
SB
WS
DB
ZB Similar to imported carbonyl iron powder. Good fluidity, cold pressing effect
GT
ZF Replacing Carbonyl Iron Powder. High strength/High hardness
SB
WS
SG
SE-02 Eco-friendly. For segment, saw blade. Reduce the content of Cu
SB
SG
SE-03 For cold pressed saw blade. Improve the service life and sharpness of tools
SB
UHF-P Replacing Carbonyl Iron Powder. High bending strength above 800℃
SB
GT
WS
X-Cu High purity(>99.5%), low impurity content. Fine particle size
SB
Kind2-1318 High hardness. High bending strength
GT
Kind4-1234 Excellent grinding/cutting performance
SB
GT
WS
DB
SFN-02 Can replace Co/Ni. High performance
SB
GT
WS
SFN-06 Can replace Co/Ni. High bending strength
SB
GT
WS
SCF-02 Can replace Co/Ni. Reduce the content of Cu
SB
GT
WS
SCF-06 Can replace Co/Ni. Excellent cutting and drilling performance
SB
DB
SPH-01 High sharpness. For wire saw, glass, ceramic tool
SB
GT
DB