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The Rest of My Life is Expensive, Please Get to Know Me Again- Print Head Today we will introduce the structure of the  print head  and the related knowledge to help you know print head again. The structure The large format printer is an electromechanical device that combines both fine mechanical structures and complex electronic circuits. There are precise printheads in the mechanical part.And when it comes to the structure of the printhead of the printer, many friends will think of words such as mystery, high technology, etc. In fact, distinguishing it from his structure is not complex. Here we take the Z5200. As an example of the printhead, to uncover its mysterious veil. 1.Component parts The printhead is mainly composed of the following four parts: cavity, ink inlet, air bag, and seal ring. 2.Each part function Cavity:  used to store ink, at the bottom of which there is a layer of filter that can filter a small amount of impurities out of the nozzle. Ink

Know More About Epson DX7 Printhead Currently there are 3 editions of DX7 head : Non-encrypted, 1st encrypted and 2nd encrypted. Simply check the printhead label, see the bottom line with 3 letters. If the first letter is E/F, it’s Non-encrypted. If the first letter is G/H, it’s 1st-encrypted. If the first letter is J, it’s 2nd-encrypted. How to Identify Epson DX7 Printhead Non-Encrypted printhead is universal, it’s compatible with all DX7 head printing system in the market, therefore it’s usually the most expensive one. 1st and 2nd Encrypted printheads are NOT compatible with most DX7 printing system, users need to contact the printer manufacturer to confirm their printers head compatibility. For example, if your printer manufacturer announces your printer system is compatible with DX7 1st encrypted edition, then you can use either 1st encrypted or non-encrypted DX7 printhead. More info add whatsapp/wechat: 008613776614520