2023.08.23

Types and applications of acrylic - acrylic sheet

Acrylic is a loanword, the English word is acrylic, it is a chemical material. Chemical name "PMMA" belongs to allyl alcohol, commonly known as "special treatment plexiglass", in the application industry, its raw materials are generally in the form of particles, plates, pipes and so on.

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2023.08.23

Donghua Optoelectronics reading sharing meeting was successfully held

A hundred lines, based on learning. In order to enrich the cultural life of Donghua Optoelectronics employees and enhance their professional connotation, on the afternoon of April 17, 2023, Donghua Optoelectronics held a reading sharing meeting of Zhuangzi in the conference room on the fourth floor, and the staff of Donghua Optoelectronics office participated in the reading sharing meeting.

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2023.08.22

Why do acrylic lenses and acrylic extrusion plates deform?

Using plastic lenses instead of glass lenses has the advantages of light weight, not easy to break, convenient molding processing, easy coloring, etc. It should be noted that acrylic lenses need acrylic extrusion plate vacuum coating to make acrylic mirror, rather than acrylic pouring plate

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