Consuming type, electric tool use the product introduction of electric brush£º
Variety
Resistivity
(µ¦¸.m)
Xiao (hardness)
Density of volume
(g/cm2)
Resist the intensity of turning back
(Mpa)
Exposed to coefficient
rit coefficient
Density of the specified electric current
(A/cm2)
Allow the speed of circumference
 Main use
TY-15
1200
60*
1.55
> 11
very high
low
8
45
 Electric tool , polishing machine , power brake
TY-16
40
55
1.6
/
medium
very low
15
40
 Consumption , cutting machine
TY-17
23
30
1.7
22.5
medium
very low
12
40
 Electric tool , mixer , pruning machine , hay mover
TY-18
30
37
1.65
26
medium
very low
12
40
 Cook kit
TY-19
25.4
40
1.5
21.0
low
low
13
40
 Generator
TY-20
860
23
1.44
13.0
very high
very low
12
50
 Dust catcher
TY-S21
953
27
1.48
17.6
very high
very low
10
25
 110V220V It is exchanged that single-phase bunch surges the electrical machinery
TY-22
508
25
1.70
24.3
high
medium
15
25
 120V Dust catcher
TY-23
54
27
1.88
17.0
medium
very low
15
25
 Electrical machinery of fuel pump
TY-S24
1778
24
1.41
14.6
very high
very low
12
50
 Dust catcher , electric tool , home mixer , pulverizer ,etc
TY-25
145
23
1.78
21.0
high
very low
13
40
 120V Dust catcher
TY-26
760
25
1.60
24.0
high
very low
14
50
 120V Dust catcher
TY-27
483
25
1.75
> 20
high
medium
14
46
 120V Dust catcher
TY-28
1200
60*
1.63
28.0
very high
low
8
45
 Electric tool , polishing machine , power brake
TY-29
600
85*
1.63
> 10
very high
low
10
45
 Electric tool , polishing machine , power brake
TY-30
838
35*
1.43
13.5
very high
high
8
23
 Bunch surges the electrical machinery, all kinds of electric tools
TY-31
940
23*
1.90
/
very high
low
10
45
 All kinds of consumption electrical machineries
TY-32
254
41
1.6.
24.0
very high
high
8.5
23
 Toola
TY-33
889
41
1.60
24.5
very high
low
8.5
45
 Electric tool
TY-34
508
40
1.66
14.0
very high
low
10
45
 Electric tool , polishing machine , power brake
TY-35
1400-2000
40
1.42
16
very high
medium
 
 
 High-power 110V220V

  Note£º 1.Keep in touch and press and lower£º very high Greater than and equal to 3.6V Grit coefficient: high Greater than and equal to 0.20
  high 2.4-3.6V medium 0.15-0.20
  medium 1.4-2.3V low 0.10-0.15
  low 0.8-1.3V very low Smaller than and equal to
  very low Smaller than and equal to 0.8V
  2.*Rockwell hardness    
 
 
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