TKM MEMBRANE TECHNOLOGY LTD.
| Payment Terms | T/T or L/C, Western Union |
| Supply Ability | 100000Pieces per month |
| Delivery Time | 15-20days |
| Packaging Details | Polybag per pcs，50per cartoon |
| Material | Polyster |
| Tactile | Metal dome |
| Circuit | PCB |
| Spacer | PET |
| Machine Stiffness | Rigid |
| Lays | 1-26 |
| Brand Name | TKM |
| Model Number | None |
| Certification | ISO9001:2008, SGS,Rohs |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T or L/C, Western Union | Supply Ability | 100000Pieces per month |
| Delivery Time | 15-20days | Packaging Details | Polybag per pcs，50per cartoon |
| Material | Polyster | Tactile | Metal dome |
| Circuit | PCB | Spacer | PET |
| Machine Stiffness | Rigid | Lays | 1-26 |
| Brand Name | TKM | Model Number | None |
| Certification | ISO9001:2008, SGS,Rohs | Place of Origin | China |
| High Light | PCB Tactile Membrane Switch ，Rigid Tactile Membrane Keyboard ，PET Membrane Switch Keypad | ||
Membrane Switch keypads
Quick Detail:
|
Type |
PCB |
Application |
Electronic Products |
|
Color |
blue |
Feature |
|
|
Machine Stiffness |
Rigid |
Lays
|
1-26 |
|
Material |
PET /PC |
I nsulation Material |
Organic resin |
|
I nsulation layer thichness |
General |
Antiflaming Speciality |
VO |
|
Processing Technic |
Electrolytic foil |
Reinforcing material |
Glass fiber |
|
Insulating Resin |
Phenolic |
Export Markets |
Global |
Membrane Switch keypads Description:
1. Copper foil substrate (Copper Film)
Copper foil: basically divided into two kinds of electrolytic copper and rolled copper common thickness 1oz 1/2oz and 1/3 oz
Substrate film: a common thickness of the 1mil with 1/2mil two kinds.
Glue (adhesive): thickness according to customer requirements.
2. Cover film protection film (Cover Film)
Cover film protection film: surface insulation. The common thickness 1mil with 1/2mil.
Glue (adhesive): thickness according to customer requirements.
Adhesive buildup of foreign matter before pressing the shape from the paper: avoid; easy job.
3. Stiffener (PI Stiffener Film)
Stiffener: reinforcing the mechanical strength of the FPC, to facilitate the surface mounting job. Common thickness 3mil to 9mil.
Shape from the paper: to avoid foreign matter adhesive buildup Crimping before the.
4. EMI: electromagnetic shielding film, the protection circuit board line without interference from the outside world (a strong electromagnetic District or susceptible to interference zone).
Membrane Switch keypads Applications:
1. 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.
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. 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.
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
Membrane Switch keypads Specifications
As per request OEM/OEM
|
Material:pi |
1 mil |
|
Cu: |
1 oz |
|
PI: |
1 mil |
|
Surface treatment: |
pure-tin plating |
|
Minimum hole dimension: |
0.3mm |
|
Minimum linear width: |
0.08mm |
|
Minimum linear distance: |
0.08mm |
|
External tolerance: |
+/-0.05mm |
|
Welding resistance: |
280 more than 10 seconds |
|
Peeling Strength: |
1.2kg/cm2 |
|
Heat resistance: |
-200 to +300 degrees C |
|
Surface resistivity: |
1.0 x 1011 |
|
Bandability: |
meet IPC standard |
|
Chemical resistance: |
meet IPC standard |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2013
Total Annual:
5 Million-6 Million
Employee Number:
120~200
Ecer Certification：
Verified Supplier
Details can click on our another website Home-TKM (Dongguan) Membrane Tech. Limited (tkmmembraneswitch.com) TKM （DONGGUAN） MEMBRANE TECHNOLOGY LTD. is an IATF16949 and ISO 9001 company specializing in the design and manufacture of rubber/plastic keypads, and membrane switch input ... Details can click on our another website Home-TKM (Dongguan) Membrane Tech. Limited (tkmmembraneswitch.com) TKM （DONGGUAN） MEMBRANE TECHNOLOGY LTD. is an IATF16949 and ISO 9001 company specializing in the design and manufacture of rubber/plastic keypads, and membrane switch input ...
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