Dots Gradient Silk Screen Printing Switch

Material: PET/PC/PVC/Acrylic adhesive
Size/ Thickness: Customized Size/ Thickness Accepted
Flexible Or Rigid: Yes
Certification: ISO9001:2015 /ROHS/SGS

Dots Gradient Silk Screen Printing Switch

In screen printing and the general printing industry, the screen (or plate printing) is only capable of printing solid areas. Since a photograph has various tones ranging from solid black all the way to solid white, a method has to be used where by you can reproduce the photograph in these “continuous tones” and still print a “solid” area of ink. This is where the halftone comes in. Take a gradient (like the below left) and render it as a halftone pattern, zoom in a bunch, and it would look something like the below right. The halftone printing also name dot’s printing.

The Halftones design help to cut down the cost but also can get the gradient beautiful colors. There many special membrane overlays choose the such printing design.

Product ID card

Brand: FD

Material: PET/PC/PVC/Acrylic adhesive(MacDermid Autotype/SABIC/3M/Nitto)

Size/ Thickness: Customized Size/ Thickness Accepted

Flexible Or Rigid: Yes

Certification: ISO9001:2015 /ROHS/SGS

Payment terms: T/T, West Union

Shipping by: UPS / FedEx / DHL / TNT or Other Ways Specified

Delivery time: 12~15 Working Days 


a.Graphic overlay- F150 /F157/F200/F207/ EBG130/EBG180/EBA130/EBA180/8010-PC/8B35-PC/PC HP40S /PC HP92S/PC FR60
b.Rear adhesive-3M 9448A/3M9080A/3M 467MP/3M 468MP/3M 7952MP/3M 9471LSE/3M 9472LSE/3M 8153LSE/3M 9495LSE/3M 9469PC/3M 9469VHB/3M 9432VHB
③SMD: Led, resistor, metal domes
④Keys force: 5g~1000g
⑤Circuit layers: One layer/ Two layers/Three layers/Four layers
⑥Connector: ZIF contacts / Male Pin / Female 1.27mm connector / Female 2.54mm connector / Female 5.08mm connector(FCI, Nicomatic, Memcon, Chinese brand)
⑦Waterproof design: IP61/ IP62/ IP63/ IP64/ IP65/ IP66/ IP67/ IP68
⑧Total thickness: Above 0.3mm

Electrical performance

Working Voltage ≤50V(DC) Working Current ≤100mA
Contact Resistance 0.5~10Ω Insulation Resistance ≥100MΩ(100V/DC)
Basic Withstand voltage 2kV(DC) Loop resistance ≤50Ω, ≤150Ω, ≤350Ω
Button Lifetime >0.5-1.0 million times Button stroke 0.1-1.5mm
Button Feed BackTime ≤6ms Tail Folding No limit
Working Temperature -20℃~+70℃ Stock Environment -40℃~+85℃, Sealed

Comply with ROHS & REACH

The above product information is for reference only, we mostly provide customized production according to the design requirements of customers. The all raw material we choose are all meet the demand of the ROHS  and the REACH.

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