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[China]
Trade Verify
Address: 1st/F, Building 3, Hesen Industry Park, No. 131 of Huailin Rd., Huaide Area, Humen Town, Dongguan, Guangdong, China 523926
Contact name:May
Dongguan Luphi Electronics Technology Co., Ltd. |
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Verified Suppliers
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Silicone Front Overlay Spraying and Printing Graphic
An overlay is a kind of silk screen printed or digital printed
graphic sheet or panel that is placed on the surface of a product.
In addition, Graphic overlays provide a high-quality finish for
products, communicate messages, and act as the interface between
people and machines. You can make it in a number of ways, however,
this greatly depends upon the requirements of the application.
It is possible to print a wide variety of graphic effects on
different materials. An adhesive layer covers the underside along
with a liner. During assembly, you remove the liner so the graphic
can be stick onto the surface of the product. Overlays can be thick
or thin, depending on the desired look. They can be just a few
colors or they can be photographic in appearance.
| Item | Description | Technical capabilities | ||
| 1 | Max. Size | 1200mm x 1000mm | ||
| 2 | Overlay Material | PET: Autotype (Autotex F150, F200, F280, V150, V200, V280, Autoflex EBG130, EBG180, EBG250, EBA130, EBA180, EBA250) Autotex : XEV150, XEF200; Autostat CT3, CT4, CT5, CT7 DuPont etc. PC: GE LEXAN--8010 8B35 8B35F HP92S HP40 FR700 FR60 | ||
3 | Spacer | 3M Adhesive, NITTO, TESA, SONY, SEKISUI, Domestic Adhesive | ||
| 4 | Back Adhesive | 3M(Mainly), Others(Little) | ||
| 5 | Silver Paste | CHANGSUNG: CSP-3163, CSP-3352, CSP-5150; ACHESON: ED 725A(6S-61), ED 427SS, ED 479SS, ED 976SS HV; FUJIKURA and OTTI | ||
6 | Oil Ink | SEIKO, JUJO, DUBUIT, PROELL, NORCOTE UV | ||
| 7 | Carbon Paste | FUJIKURA, ACHESON ED 581SS, OTTI | ||
| 8 | 6 Layers Metal dome Type Membrane Switch Structure | Overlay + Spacer + Dome Retainer + Spacer + Circuit Layer+ Back adhesive | ||
| 9 | 4 Layers Polydome Type Membrane Switch Structure | Overlay + Spacer + Circuit + Back adhesive | ||
| 10 | Contact Resistance | 0.5-10Ω | ||
| 11 | Insulation Resistance | ≥10MΩ (100VDC) | ||
| 12 | Base Material Voltage Durable | ≤ 2000V DC | ||
| 13 | Bounce Time | ≤ 5ms | ||
| 14 | Working Current | ≤ 100mA | ||
| 15 | Working Voltage | ≤ 50VDC | ||
| 16 | Life | ≥ 1,000,000 times | ||
| 17 | Key Travel | Flat type: 0.05mm-0.5mm, Tactile Type: 0.1-1.5mm | ||
| 18 | Working Temperature | -40ºC-+80ºC | ||
| 19 | Actuation Force | 20-550g | ||
| 20 | Storage Condition | Temperature: -40ºC~+85ºC ,Humidity: ≤98% RH | ||
| 21 | PET Circuit Tail Flexible Feature | 180°to any angle | ||
LUPHITOUCH Graphic Overlays
LUPHITOUCH utilizes extensive types of materials for overlays. For
instance the Autotype PET, GE HP Lexan PC, Reflex PET, PMMA, PC,
Glass, etc. for graphic overlays progress. That is suitable for a
number of environmental conditions.
We professionally design and manufacture high-quality graphic
overlays to serve industrial controls, medical equipment and
instruments, energy metering, Airplane, and other markets.
Material: Autotype PET, GE HP Lexan PC, Reflex PET, PMMA, PC, Glass etc.
Printing: silk screen printing, digital printing.
Embossing Buttons: full button embossed, button rim embossed, logo embossed, that
selected area embossed, LED windows embossed, can emboss any shape
as per customer’s request.
Window: leave some areas that don’t require printing as the window. The
window can be clear, can be tint, can be translucent, etc.
Cutouts: make somewhere be cutout which can be suitable to the bottom
assembled components extended out.
---FAQ---
> Question 1: What kind of membrane switches we can produce?
Super big size membrane switches, membrane keypads, graphic
overlays, membrane circuits, LED backlighting membrane switches,
LGF backlighting membrane switches, EL backlighting membrane
switches, capacitive membrane switches, rubber keypad membrane
switches, FPC circuit membrane switches, PCB circuit membrane
switches, metal back panel membrane switches, Acrylic/PC back panel
membrane switches,, waterproof membrane switch, anti-UV membrane
switch, anti-scratch membrane switch, digital printing membrane
switch etc.
> Question 2: What are our main businesses?
Answer: membrane switches, membrane keypads, rubber keypads,
nameplates, LCD, touchscreen panels, PCBA, FPCA, Electronics
Assembly, Turnkey Project Design and assembly, Total Solution,
Components Soursing and assembly, Suncontracting PCBA
manufacturing, OEM, ODM etc.
> Question 3: What kind of documents do we need for membrane switch, rubber
keypad and PCB assembly?
Answer: Membrane switch: need CorelDraw or Ai or CAD vectograph
drawing;
rubber keypads: need 3D drawing for the structure and graphic
printing drawing;
Gerber file for PCB or FPC, BOM list, test method;
> Question 4: What is our shipping method?
Answer: for small quantity with low weight, we ship by FedEx, UPS,
DHL, TNT express; for big quantity with high weight, we ship by sea
or by plane; We also make shipment as per customer's instruction;
> Question 5: What is our payment terms?
Answer: for the new customer, we will do 50% in advance and the
rest 50% before the shipment. For long term cooperated customers,
we do Monthly Statement;
> Question 6: What is our certification?
Answer: ISO9001:2008;
> Question 7: Can we provide the design service to our customer?
Answer: yes;
> Question 8: Can we provide the material sourcing service? for example sourcing
the electronics components, plastic, metal, rubber, wireharness
etc. parts for customer's PCBA projects?
Answer: yes;
