Electrical Discharge Machining (EDM) Wire


 
 
      Key Features :
  • Electrode wire 0.15 to.33 mm are designed for cutting hard materials by way of EDM process.
  • Excellent energy efficiency for faster cutting speed and improved machined surface’s roughness
  • Stable and high tensile strength and Superior straightness for reducing the frequency of wire breakage.
  • Excellent conductivity (22%IACS), for improving discharge efficiency. 
  • without brass wire scrap and smooth flawless surface by drawing + annealing, one process proceeding.
  • High dimensional precision for both diameter & roundness tolerance limited to 1μm.
  • Made of JIS standard C2700 Brass and strict control of alloy composition. 
 
Material Type Diameter Tensile Strength Elongation Composition
Coating  Core
m/m Kgf/mm2 N/mm2 % Zn% Cu/Zn
HardBrass 0.15 94 ~ 110 >900 <1   60/40
0.20
0.25
0.30
0.33
SoftBrass 0.15 45 ~ 60 ≒ 445 >15   60/40
0.20
0.25
0.30
0.33
ZincPlated 0.15 94 ~ 110 >900 <1 100 60/40
0.20
0.25
0.30
0.33
 

Bobbin Dimensions & Package :

Bobbin Type Weight of Wire on Bobbin Diameter Of Wire Flange Diameter 
D		 Shell Diameter 
d		 Traverse Width 
L		 Axial Hole
 
h		 Package
kgs mm mm mm mm mm No./Carton
P-3R 3 0.15 130 80 110 20 6# / ctn
0.20
0.25
P-5R 5 0.20 160 90 114 20 4# / ctn
0.25
0.30
0.33
P10 10 0.20 200 90 134 30 2# / ctn
0.25
0.30
0.33
P15 20 0.20 250 110 140 30 1# / ctn
0.25
0.30
0.33
K125 3.5 0.15 125 80 125 20 4# / ctn
0.20
0.25
K160 7 0.20 160 100 160 22 2# / ctn
0.25
0.30
0.33
K200 16 0.20 200 125 200 22 1# / ctn
0.25
0.30
0.33
 

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NICE FOUNTAIN INDUSTRIAL CO., LTD.
 No.126,Lane 460,Nan Shih Sec. 2,Chung Feng Road,
Ping Chen City, Taoyuan Hsien, Taiwan
Tel: 886-3-4391818   Fax: 886-3-4392255
Email: nfwire@ms7.hinet.net