PCB or PCB Assembly files requests
1. Gerber files of the bare PCB board
2. BOM (Bill of material) for assembly
To short the lead time, please kindly advise us if there is any acceptable components substitution.
3. Testing Guide & Test Fixtures if necessary
4. Programming files & Programming tool if necessary
5. Schematic if necessary
2. Capability -PCB
1).Number of Layer: 2-28Layer
Maximum processing area: 680 x 1000 mm
Min board Thickness:
2 Layer 0.3mm(12mil); 4 Layer 0.4mm(16mil);
6 Layer 0.8mm(32mil); 8 Layer 1.0mm(40mil);
10 Layer 1.1mm(44mil); 12 Layer 1.3mm(52mil);
14 Layer 1.5mm(59mil); 16Layer 1.6mm(63mil);
18 Layer 1.8mm(71mil);
Finished board thickness tolerance:
Thickness<0.8mm,Tolerance:+/-0.08mm;
0.8mm≤Thickness≤6.5mm,Tolerance+/-10%
3. Min trace/gap(mm): 0.1mm
4. Min diameter of finished hole: 0.1mm (Normal hole is 0.2mm, but should base on you borad thickness.)
5. for E-Test
1) Universal Tester
2) Flying Probe Open/Short Tester
3)High power Microscope
4) Solder ability Testing Kit
5)Peel Strength tester
6)High Volt Open & Short tester
7)Cross Section Molding Kit With Polisher

Our main business and products include designing and manufacturing various kinds of membrane switches, membrane keypads, graphic overlays, membrane circuits, backlighting membrane keypads like the LED backlighting membrane switches, EL backlighting membrane switches, LGF backlighting membrane switches, capacitive membrane switches, capacitive sensing circuits, printed touch sensors, capacitive font panels and nameplates, labels, PCBA, prototype to middle volume metal + plastic + electronics turnkey assembly projects.

LuphiTouch certified by ISO9001, ISO14001, ISO13485 and ISO45001. We are the first ISO13485 medical quality system certified membrane switch factory in China. Our products and services are widely used on medical, healthcare, household electrical appliances, industry control, vehicles, marine, aerospace, networking, telecommunication, consumer electronics, measuring instruments, military and defence etc. fields.

Our engineers have more than 15 years experiences in membrane switch industry. We can provide from mechanical design, PCBA development, backlighting solution, singlechip program development to molding, manufacturing and final function test jigs designing & making, test program development such kind of one-stop total solutions service!

80% customers of LuphiTouch are from USA, Australia, UK, Germany, Austria, France, Italy, Belgium, Sweden, Newzealand etc. countries and areas. We've established good cooperation relations with them already.