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Introduction of Stainless Steel Pogo Pin

May 26, 2022

Introduction of Stainless Steel Pogo Pin

  1. Introduction to the composition and physical properties of stainless steel materials;

    SUS316F
        (Wt%)

    Fe  

    Cr  

    Ni  

    Mn  

    Mo  

    Si  

    P  

    S  

    C  

    Standard  

    Balance

    16~18  

    10~14  

    2

    1.75~2.5  

    1

    0.2

    0.10(min)  

    0.08

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2. Stainless steel products are used for client version upgrades:

image


3. The influence of the normal force of the male terminal on the contact impedance of stainless steel products:


Spring   Foce

1

2

3

4

5

Max

Min

Stdeva

Average

60g

1006  

444  

309  

591  

432  

1367

135

342

613

1330  

421  

662  

439  

310  

957  

673  

607  

356  

135  

1367  

826  

340  

443  

326  

1328  

495  

563  

652  

322  

80g

568  

106  

254  

162  

220  

811

105

213

321

692  

214  

249  

150  

227  

731  

389  

194  

245  

191  

719  

423  

228  

168  

170  

811  

324  

340  

142  

105  

100g

138  

168  

164  

154  

265  

265

113

42

187

187  

177  

258  

158  

182  

151  

192  

163  

172  

172  

200  

247  

253  

144  

231  

189  

264  

164  

113  

172  

120g

140  

162  

119  

143  

163  

276

119

39

167

157  

173  

147  

255  

173  

128  

145  

148  

157  

188  

213  

157  

140  

244  

159  

169  

143  

141  

146  

276  



4. The testing effect of stainless steel products on artificial sweat:

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5. The influence of stainless steel products on electrolysis test:


image

6. Influence of stainless steel products on pressure drop test

image

7. The influence of stainless steel products on the temperature rise test

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8. Process description for local electroplating of stainless steel products:

image



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