Guang Dong UV-Resistant Membrane Switches from ChinaLuphiTouchPCB AssemblyComplete specifications

Medical Device Membrane Keypad / Antibacterial Membrane Switches
The medical and healthcare industry has super high requirement for the medcial membrane switches, keypads and membrane circuits. They should be much more durable and Antibacterial. The products used in this special industry must have much more strictly production process control. Therefore, they need to use different materials and different production environment.

Also, LUPHITOUCH is such kind of membrane keypads manufacturer which passed the ISO9001 and ISO13485 quality control standards. For our manufactured antibacterial membrane keypads, we use Autotex AM and Reflex antibacterial PET materials and other innoxious materials.

In addition, LUPHITOUCH manufactured products for medical industry includes the membrane-switches, keypads, rubber keypads, graphic overlays, healthcare physiotherapy insole film circuit, touch sensors etc.

> Guang Dong UV-Resistant Membrane Switches from ChinaLuphiTouchPCB AssemblyComplete specifications

> Main Technical Specifications(based on the a ctual product):

LuphiTouch,a professional OEM manufacturer of user interface subassembly products.

^{Dongguan Luphi Electronics Technology Co., Ltd.(branded as LuphiTouch) was established in 2008. It located in Dongguan, China. The factory covers 4500 square meters. It close to Shenzhen, Guangzhou and Hongkong. To Shenzhen airport is just about 30 minutes and to Guangzhou Baiyun Airport is just about 1 hour. LuphiTouch is a high-tech enterprise for human machine interface assemblies.}

^{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.}

ISO9001, ISO13485, ISO14001, ISO45001 Certified!

01 KEY PROCESS OF PRODUCTION

Once the pre-production samples pass all necessary testing and materials arrive at the factory,production begins.LuPhi uses high-quality imported materials, such as 3M adhesive,Autotex polyester,nikomatic connectors, and many other components.

Material Cutting:

The first step of production starts from raw material cutting- where overlay films,circuit films and adhesive layers are cut by automatic cutting machines with high accuracy.

After that,the cut materials are transferred to a silk screen printing workshop,where first the ink is prepared to match the exact color requirements of the customer, and silkscreens are created for printing.

Silkscreen Printing:

Then films and screens are moved to automatic and semi-automatic silk screen printing machines.

Drying:

Following the printing,semi-finished products,are further passed to a baking treatment in a 12-meter drying tunnel until the ink is completely dried and cured, LuPhi also has 4 drying ovens to increase efficiency at this step.

Embossing:

For many membrane switches with embossed buttons，the printed graphic overlays also undergo embossing in semi-automatic embossing machines.

Assembly:

In the end, all layers of the final products, such as graphic layers, adhesive layers, circuit layers and others are assembled and laminated together, creating the about-to-be final membrane switch.

Punching:

After assembly,products are passed to auto die cutting&high accuracy cutting machines to cut out the membrane switch panels and form the final product shape.

FQC:

At each production step,products are fully inspected with 100% appearance and function check, to ensure that every product received by customers is qualified.

Our QC inspectors check the dimensions, printings, workmanship and electrical functions, which undergo testing twice after the circuit is printed and assembly is finished.

Packing: Once products pass the inspection, they'll be cleaned, packed into inner and expert packaging, and shipped to customers all over the world.

To conclude the review, If you're interesting to learn more about cooperation. Please feel free to reach May.gao, these contact details:

Phone :

+86-0769-81619505(Work Time :)

+8618122877779(Nonworking time)

Fax:+86-0769-89026372

Email:may.gao@luphitech.com

Web site: www.pcb-membraneswitch.com

Factory Address :

1st/F, Building 3, Hesen Industry Park, No. 131 of Huailin Rd., Huaide Area, Humen Town, Dongguan, Guangdong, China 523926

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