无极科技-浙江无极-电子变压器-浙江无极科技有限公司
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Check the main design according to the design size: R-08 outside
 

 
Icon code
 
K
 
L
 
M
 
N
 
O
 
P
 
Q
 
R
 
S
 
Design size
 
22.00
 
28.00
 
2.00
 
24.00
 
1.00
 
32.70
 
28.10
 
1.50
 
1.40
 
tolerance
 
±
 
The maximum value
 
Minimum value
 
±
 
±0.10
 
±
 
±0.30
 
±
 
±




 
 
 
 
 
 
 
● Detection tool: digital caliper or micrometer.
 
● Indicate the code for inspection.
 
● The number of outlet slots is 5 × 2.
 
● the hole K is not roundness ≤ 0.20mm, with the inner shell D size with the appropriate fit.
 
● hole hole anastomosis is not allowed to have a clear step, two pieces of flat after no obvious warping, splicing seam ≤ 0.20mm.
 
● shape no defect or damage, allowing anastomosis in the absence of defects, color is no different normal
 
● finish up to ▽ 7 or more, but allow for harmless scars and miniatures.
 
● Metal-free impurities or other debris, containing metal, debris products, must be waste separation.
 
● no melting marks, no internal pores bright spot. There are stomatal highlights (excluding melting marks) products for foreign goods.
 
● no flash, burr and excess material. Key parts of the burr ≤ 0.05 mm.
 
● anti-pressure ≥ 25 kg / square centimeter, no damage.
 
● feel a strong elasticity, and not brittle.
 
● Selection of raw materials must meet the requirements of the EU ROHS directive, and has UL yellow card certification and fixed-point supply.
 
● heat distortion temperature ≥ 120 degrees Celsius, insulation resistance must be ≥ 1000M ohm, flame retardant UL94Vo level / 0.8-3.2mm.
 
● other structures should meet the transformer manufacturing process as the standard.
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Zhejiang Xieran Electronic Co., Ltd
No. 6 Xinggong Road, Zhongshan 
Industrial Zone, Zhongshan, China
0086-579-84257880
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