What are the membrane switch proofing methods

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What are the membrane switch proofing methods

Membrane switch proofing is a process of connection between prepress production and printing, allowing users to predict the effect of the final membrane switch before mass production. It can provide a standard for the entire membrane switch production process and provide a strong guarantee for the improvement of the quality of the membrane switch. Membrane switch proofing in two ways:


What are the membrane switch proofing methods


1. Soft proofing

Soft proofing is realized on the color display, which is undoubtedly the most convenient, fastest and cheapest proofing method. It requires high precision of color display and must be calibrated correctly. The obvious shortcomings of the soft proofing method are: low resolution, only 72dpi; The accuracy of the color depends on the performance and calibration of the display, and the metal color cannot be accurately reflected. Can not provide reference for the following membrane switch production process.


2. Traditional proofing

Need to output film and production screen, and then complete proofing on the screen printing machine. The production process of the traditional proofing sample version is the same as that of the mass production version. Proofing and mass production use the same file data, through proofing can find potential problems, such as moire, color and font patterns. Dongguan membrane switch manufacturer membrane switch sample production technology content is high, need professional and technical personnel to produce accurate and perfect samples, and the labor intensity is large, involving many processes, high cost, sample production cycle is also long.

Keywords: membrane switch, membrane panel, touch screen