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Do you really understand what a visor is? Don't believe it, take a look

The shading ring plays a role of shading, such as the shad€ing ring of the mobile phone lens and the lens shading rδing of the camera lens. It is a piece↓ of Mylar sheet that is stamped with SOMA shading material and embedded in the‍ lens. Because of the shading function, everyone calls it Shad₽ing ring, shading gasket.
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What are the uses of Mylar tablet∏s?

Mylar is a kind of insulating materia✘l, and people have come into contact with mylar in daily application. ♦Maybe there are still many people who' don't understand mylar. Let me •give you an in-depth iπntroduction.

The working principle of the shading ring

Its principle is based on the principle of physical ₽phenomena (small hole imaging), and the processing requiremen ts are relatively strict. Therefore, the requirements ‌for materials are also higher-level r€equirements.

Detailed introduction of Mylar

Mylar sheet (MYLAR sheet) PET polyester film is a biaxially stretched f♣ilm formed by heating dimethyl terephthalate and ethylene glycol with tεhe help of related catalysts, through transesterification and vacuum polyc ondensation.

Dongguan optical components manufactuter

Stainless steel copper oxidation blackening complies with nati onal standard: SGS, American military standard MIL-C-13924 standard, appeara£nce and corrosion resistance, conforms to n♥ational standard: GB/T15519-2002, ordnance industry standard: WJλ535-82, German standard: DIN5093✔8. Wear resistance: better than Q/OJS0001¶-1995 standard. Products are used in medical equipment♣, key mechanical parts, military ma chinery, and sports equipment.

How to choose a good Mylar

Mylar sheets are used  in the insulation of eleπctronic components. At present, there are many types of insulating material s on the market, and↑ their functions and p✔rices are different. In par≥ticular, Mylar sheets have man>y different types, and these are different Some types are very diffe≥rent, and some are only sφlightly different. For people who don’t know it,  how to choose is a vαery difficult thing. Therefore, if you want to εbuy correctly, you need ±to pay attention to several aspects. .

The properties of Mylar in application

Mylar sheets have good in★sulation properties and are used in the electronic and electri↑cal product industry to protect the scre>ens of electronic products and pr§event them from being abraded or scratched. ✘These are the main applications thatα are more common in our real life.

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