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JIANGYIN CITY MK ELECTRONICS TECHNOLOGY CO.,LTD
ADDRESS: Jiangyin City, Jiangsu Province, Fan Jing Qian Road 300 Hetang
Mobile: 138 6164 0277
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KM-10(UV shielding)

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KM-10(UV shielding)

Product Detailed:

 

With the miniaturization of electronic components, the development do high-integrated and high-prperty automatic assembly machinery and the progress of welding technology, high technology and high-density assembly technology of automatic machiery have a rapid development.

 

Thus, in order to meet the need of times, KM-10 makes the punching temperature low (40℃~70℃).

 

The product is produced by the insulating paper which has been impregnated and bleached; then impregnated with MTO (Modificated Tung Oil) phenolic resin; then covers with Copper Foil; at last, practises Hot Press. It has two catagories----double side and single side. It is capable of good electrnic property and poor water absorption. It is designed for electronic equipment, household electrical appliances and printed circuit boards in automatic machinery, which is made under the wet and high-frequency circumstances.


Specifications:

 

 Model  KM-10
 ANSI(NEMA)Specification  XPC
 GB/T 4723-92 Specification  CPFCP-04
 Dimensions  1000                    +20                    +20                     +30                   +30
                             -0        ×1200     -0        、1000      -0      ×1200       -0
 Thickness  0.5、0.8、1.0、1.2、1.5、1.6、2.0

 

Usage:Energy-saving lamp, traffic light, automatic light, solar energy equipment and other printed circuit board in outdoor electronic equipment.

 

Technical requirements:

 

The electrical properties of Foil Clad Laminate:

 

 NO.  Index name

 Index name

 GB/T 4722-92

 in the chapter

 Index

 CPFCP

 -04

 1

 Copper resistance MΩ is not more than

 18μm copper foil

 35μm copper foil

 70μm copper foil

 6

 7.0

 3.5

 1.75

 2

 Surface resistance MΩ is not less than

 Steady heat treatment in humid box

 (for choice)

 After recovery of steady heat treatment

 At 100 ℃

 7

 —

 1000

 30

 3

 Volume resistivity MΩ·m is

 not less than

 Steady heat treatment in humid box

 (for choice)

 After recovery of steady heat

 treatment At 100 ℃

 7

 —

 100

 10

 4

 After recovery of steady heat treatment,

 the permittivity is not bigger than

 11  5.5
 5

 After recovery of steady heat treatment,

 the dielectric loss is not more than

 11  —
 6  Surface corrosion  8  —
 7

 Edge corrosion level

 Positive pole does not inferior to

 Negative pole does not inferior to

 9

 A/B

 1.6

 8  UV shielding  0.5mm  ≥ 99% the rate of shielding

 

 

 Nominal thickness

                              Crooked &#118alue d

 Single-sided Foil Clad Laminate         Double-sided Foil Clad Laminate

  ≤35μm               >35μm                ≤70μm

 Distortion d '

 single or double sided

 Foil Clad Laminate 

  ≤70μm

 0.8 to 1.2

 upper 1.2 to 1.6

 upper 1.6 to 2.2

 uppre 3.2 to 6.4

 39                          74                   18

 27                          53                   14

 22                          39                   11

 19                          28                    8

   18

   14

   11

    8

 

Curvature:The crooked &#118alue of Foil Clad Laminate is tested accoring to GB/T4722 in Chapter 14. When coverting Foil Clad Laminate into L=1000mm, the &#118alue of d and d' can not exceed the rules of the following table.

 

Other non-eletric properities :

 

 NO.  Index name

 Test Method

 GB/T 4722-92

 in the chapter

 Index

 CPFCP

 -04

 1  Pull-off Strength, N is not less than  15  50
 2

 Peel strength, N / mm is

 ot less than

 After welding of 5s

 After drying at 100℃

 After exposuring to 1.1.1-

 trichloroethane solvents

 After steam

 After handling the simulated 

 electroplating conditions

 ≥ 35μm copper foil

 18μm copper foil

 16

 1.0

 1.0

 1.0

 

 —

 3

 After Thermal Shock test of 10s,

 the blistering test

 17  Non-hierarchical,non-foaming
 4

 Weldability, s Wet test

 35μm copper foil

 Thickness 0.5mm to 1.6mm

 more than 6.4mm 1.6mm

 70μm copper foil

 Semi-wetting test

 20 

 —

 —

 —

 —

 

 5  Punching &#118alue  18  Hot red  Cold red