TKM MEMBRANE TECHNOLOGY LTD. 86-0769-82659918-1055 icey@foundationfe.com
Multilayer Custom Printed Circuit Boards , CNC Overlay Keyboard Membrane Switch

Multilayer Custom Printed Circuit Boards , CNC Overlay Keyboard Membrane Switch

  • High Light

    double sided printed circuit board

    ,

    single sided circuit board

  • Place of Origin
    China
  • Brand Name
    TKM MS
  • Certification
    ISO9001:2008, SGS,Rohs
  • Model Number
    TKM--MS--406
  • Minimum Order Quantity
    100pcs
  • Price
    negotiation
  • Packaging Details
    Polybag per pcs,50per cartoon
  • Delivery Time
    15-20days
  • Payment Terms
    T/T or L/C, Western Union
  • Supply Ability
    100000Pieces per month

Multilayer Custom Printed Circuit Boards , CNC Overlay Keyboard Membrane Switch

Multilayer Custom Printed Circuit Boards , CNC Overlay Keyboard Membrane Switch

 

 

Quick Detail:

 

Name

Multilayer CB

Material

Cu: 1 oz

PI: 1 mil

Color

Transparent,red,yellow,

green,blue.Pink.,purple

Surface treatment

pure-tin plating

Minimum hole dimension

0.3mm

Chemical resistance

Meet IPC standard:

Minimum linear width

0.08mm

Minimum linear distance

0.08mm

External tolerance

+/-0.05mm

Welding resistance

280 more than 10 seconds

 

 

 

Description:

 

1. Max size: single sided, double sided:600mm * 500mm  Multi-layer: 400mm * 600mm
2. Processing thickness:0.2mm -4.0mm

3 Copper foil substrate thickness: 18μ(1/ 2OZ ),35μ( 1OZ ),70μ( 2OZ )
4 Common material: FR-4 , CEM-3 , CEM-1, Polytetrachloroethylene,FR-1(94V0,94HB)
5. Light copper,Nickel-plated,Gilded,HAL;Immersion Gold,Antioxidant,HASL,Immersion Tin,etc.

6. HASL: tin layer thickness:≧2.5-5μ

7. Paneling: Line-to-edge minimum distance: 0.15mm hole to edge minimum distance: 0.15mm smallest form tolerance: ± 0.1mm

8. Socket chamfer: Angle: 30 degrees, 45 degrees, 60 degrees Depth: 1-3mm

9. V Cut: Angle: 30 degrees, 35 degrees, 45 degrees Depth: thickness 2/3 Minimum size: 80mm * 80mm

10.Drilling:The minimum diameter 0.1mm

11. Hole metallization:Minimum aperture 0.2mm,Thickness / aperture ratio 4:1

12. Wire width: Minimum:Gold plate 0.10mm, Tin plate0.1mm

13. Wire spacing: Minimum:Gold plate 0.10mm, Tin plate0.1mm

14. Gold plate: nickel layer thickness:≧2.5μ,Gold layer thickness: 0.05-0.1μm or according to customer requirements

 

 

 

Specifications

 

Type

Multilayer CB

Application

Electronic Machine

Color

blue

Feature

Energy-efficient & Low power

Machine Stiffness

Rigid

Lays

 

Customized

Material

PET /PC

I nsulation Material

Organic resin

I nsulation layer thichness

General

Antiflaming Speciality

VO

Processing Technic

Rolled foil

Reinforcing material

Glass fiber

Insulating Resin

Polyimide resin

Export Markets

Global

 

 

 

Applications:

 

1. The mobile phone

Focuses on the flexible circuit board light weight and thin thickness. Can effectively save the volume of products, easy connection of the battery, microphone, and buttons and into one.

 

2. Computer and LCD screen

Use the one line configuration of flexible circuit boards, and thin thickness. The digital signal into the picture, through the LCD screen

 

3. CD player

Focuses on three dimensional assembly characteristics of flexible circuit boards and thin thickness. The huge CD to carry around

 

4. Disk drives

Regardless of the hard disk, or diskette, is very dependent on FPC high softness and thickness of the 0.1 mm slim, read data finish quickly. Either a PC or NOTEBOOK.

 

5. The latest applications

Hard disk drives (HDDS, hard disk drive) of suspended circuit (Su ensi. N cireuit) and the components of xe packaging board, etc

 

 

 

Competitive Advantage:

  • High reliable in function
  • Long life over 1 million operation times
  • Function test 100% before shipment
  • Long history in the industry
  • Experiences in cooperation famous brands such as SANYO, Philips etc.
  • Three factories to support mass production
  • Low cost
  • Professional staffs and in administration level
  • Expert sales team to support customer services.
  • Perfect exterior & rising available
  • Metal dome or silicone keypad is also available.
  • Waterproof design reach IP65.
  • waterproof seal
  • 100% quality tested