Industrial Control

Membrane Keypads, Rubber Keypads, Integrated Assemblies for the Industrial Control Application

The industrial control field includes the production equipment or machines, electrical control modules, Auto-production line control panels, Intelligent control modules, etc. For this field application, it is much more complex. It requires that the control keypad can be work for a long time in a harsh environment.

LUPHI TECH suggests that use membrane keypads and rubber keypads as your devices function control keypad. Membrane keypads good chemical capability PET material as the graphic overlay and can seal the circuit packs in it, then it can waterproof and also can withstand high temperature, greasy dirt, dust, and others.

In addition, the membrane keypad can de design be tactile and also can be designed backlighting which is very convenient for the night or dim environment using. At the same time, it is possible to assemble the membrane keypad with touchscreen, displays to provide users an integrated interface window and friendly using experience.

Rubber keypad is another product we suggested in this field. Rubber is soft and high elasticity, which can be molded to any shapes and also can be laser etched for backlighting or LED light indication. The keys on rubber keypad are very high. It can be from under 1mmm to over 10mm. We can mold the blind dots on the rubber keys to enhance the key's identification degreee in the dim and night environment.

Although the rubber keypad couldn't be colorful like the membrane keypad, but it still can paint and print different colors on the keypad. After painted clear PU, the prints will have very high abrasive resistance capability. Under the rubber keypad we can use the rigid PCB as the circuit and make carbon pills on the backside of the rubber keypad. In addition, the rubber keypad also can combined with the membrane keypad. The rubber keypad also has the capability of withstand of the water, oil dirty, dust, sand etc. It is also very durable for using.

Rubber Keypad

Rubber keypad is another product we recommend in this field. Due to its softness and high elasticity, it is possible to mold it to any desired shape. In addition, it also can be laser etched for backlighting or LED light indication.

The keys on the rubber keypad are very high. It can be from under 1mmm to over 10mm. We can mold the blind dots on the rubber keys to enhance the key's identification degree in the dim and night environment.

Although the rubber keypad couldn't be colorful like the membrane keypad, it still can paint and print different colors on the keypad. After painted clear PU, the prints will have very high abrasive resistance capability.

Under the rubber keypad, we can use the rigid PCB as the circuit and make carbon pills on the backside of the rubber keypad. In addition, it is possible to combine the rubber keypad with the membrane keypad. The rubber keypad also has the capability to withstand water, oil dirty, dust, sand, etc. It is also very durable for use.

LUPHI TECH Solutions

Except for supplying the membrane keypads and rubber keypads, LUPHI TECH also provides the PCBA/FPCA, integrated assemblies for this field. Our services also include but not limited to:

Membrane keypads, graphic overlays design and manufacturing
Rubber keypads design and manufacturing
3D drawing designes
Engineering design suggestions and support
Circuit layout and PCB/FPC gerber file design
P+R keypad
Rubber + membrane keypad assembly
Integrated assemblies with plastic, hardwares, cable, displays, touchscreens, PCBAs etc.
Window OCA full lamination
Assembled with back support panels
Riveting bolts and screws
Others Industrial Control