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Proofing membrane switch before production


Latest company news about Proofing membrane switch before production

Proofing membrane switch before production


Hello, this social media editor to introduce that the membrane switch quality control basis - proofing. Customers often complain about product quality, which is a test for manufacturing factories. If the manufacturer has made a good sample before the mass production of the product, then the mass output of the product is often qualified.

Generally, the factory will make samples before the membrane switch is officially produced. The customer needs to send the product data drawing or the existing membrane switch sample and detailed description of the modification to the manufacturer. Membrane switch factory confirmation after the start of proofing, proofing is the basis of product quality, the important significance lies in:

First,Check the product quality of each process of sample plate making. You can check the information contained in the document, for example, the fonts, patterns, and colors, so that you can modify the information in time. Color is difficult to control in the proofing, because different panel materials, ink density will cause the sample color changes.

Second, the sample can be used as a contract between the customer and the membrane switch factory. The contract sample should be accurately provided with the required membrane switch consistent color, and the contract sample can be printed out shortly before the quantity, so as to avoid the sample fading and distortion caused by long placement time, so as to achieve the best effect.

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




PCB Membrane Switches manufacturer


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.



PCB Membrane Switches manufacturer


ISO9001, ISO13485, ISO14001, ISO45001 Certified!


PCB Membrane Switches manufacturer


Luphi Electronics has many strengths-we use high quality imported raw materials and have a skillful team of workers,as well as modern production and testing equipment,our facility is certified with ISO 9001,medical ISO13485,environmental ISO14001,health and safety ISO45001, and the production areas are equipped with 10000 and 1000 class cleanrooms.our products obtain main quality certificates for major markets, such as Europe,North America and Australia.



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)




Web site:


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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