14YRS
PERFECT TECHNOLOGY CO., LTD.
886-4-26865253
886-4-26882279
No. 21, Kaiyuan Rd., Dajia Dist., Taichung City 437024, Taiwan
www.perfect-cnc.com

Products

Roller burnishing tools
EDGE FINDER 3D-Sensor BT spindle test bar BT pulling force CNC Tool Holders,Collet,Collet Chuck, C/
EEW 通孔型滾光刀具


Characteristic
Model : EEW

Just cold rolling process, while rotating through ball pressure generated reaches renovation and polishing surface
Tumbling solenoid valves, air cylinder, hydraulic cylinder, motor bearing hole, the guide sleeve and the guide post holes, such as hole, the hole outside: Available
Accuracy: surface roughness up to Ra 0.4 ~ 0.1
Size: You can refine the exact size of the hole, more than 30% of the anti-corrosion and anti-wear surface

Specification

 Through-hole type EUM

              Model

Scope of use / mm

EEW-4

4 ~ 5

EEW-6

6 ~ 10

EEW-11

11 ~ 20

EEW-21

21 ~ 30

EEW-31

31 ~ 40

EEW-41

41 ~ 50

EEW-51

51 ~ 60

EEW-61

61 ~ 70

EEW-71

71 ~ 80

EEW-81

81 ~ 90

EEW-91

91 ~ 100

EEW-101

101 ~ 110

EEW-111

111 ~ 120

EEW-121

121 ~ 130

EEW-131

131 ~ 140

EEW-141

141 ~ 150

EEW-151

151 ~ 160

EEW-161

161 ~ 170

EEW-171

171 ~ 180

EEW-181

181 ~ 190

EEW-191

191 ~ 200

EEW-201

201 ~ 210

EEW-211

211 ~ 220

EEW-221

221 ~ 230

EEW-231

231 ~ 240

EEW-241

241 ~ 250

EEW-251

251 ~ 260

EEW-261

261 ~ 270

EEW-271

271 ~ 280

EEW-281

281 ~ 290

EEW-291

291 ~ 300

EEW-301

301 ~ 310

EEW-311

311 ~ 320

EEW-321

321 ~ 330

EEW-331

331 ~ 340

EEW-341

341 ~ 350

Please provide the following data before purchasing

1. The effective depth of a hole

2. Through hole / blind hole

3. Taper shank (Mohs size) / straight shan

 

Technical Parameters of Roller Knife

 

Working diameter

4~5.9

6~8.9

9~11.9

12~14.9

15~39.9

40~62

63

Machining allowance

0.005~0.01

0.01~0.02

0.01~0.02

0.015~0.02

0.02~0.03

0.025~0.04

0.02~0.06

Processing length

50

50

50

50

50

50

50

Diameter of aluminum shell

35.5

35.5

35.5

40

40

45/60

45/60

Number of Needle Roller

4

4

4

4

4~8

6~10

8~14

Roller Knife speed feedrate

 

Workpiece diameter

6.0~14.5

15~24

25~44

45~74

75~99

100~139

140~200

Turn/Minute

1000~700

800~500

600~500

500~300

200~80

150~50

100~40

mm/Turn

0.1~0.4

0.2~0.6

0.3~1.0

0.5~1.5

0.6~1.8

1.2~3.0

1.2~3.0

 

 

 

 

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