2. Laser engineering machines are LED printing, commonly known as engineering copiers, traditional black-and-white laser printing, four major international brands, each with its own strong points, Chiposi Xerox Ricoh, and minority brands include German Ruiwang, Japanese Seiko and Seiko's Chinese version made in China-Jingtu.
3. The laser blueprint machine, which is unique in this field, may be the reason why Chip has the original blueprint machine. It is far superior to other brands in terms of color, cost, maturity of substitute powder and machine stability! ! ! Ossie can barely use TDS75, Xerox blueprint is more like black and blue, and Ricoh seems to have very few blueprint users!
4. There are domestic inkjet blueprints on the market! Represented by Gongzheng, Weitu and Hongtu, some brands have come out recently, but they still lack basic customers! Hongtu heard that it has stopped production. The advantages of domestic blueprints are high speed and low cost! However, the shortcomings are also obvious, such as insufficient printing accuracy and clarity, high mechanical failure rate, and very poor compatibility with industry software such as CAD. It is necessary to connect a scanner to realize the copying method of scanning first and then printing. The key core technologies such as nozzles are all brought, without their own core competitiveness and research and development, and obviously lack of follow-up.
5. Finally, there is an engineering equipment in the market, which is called a hot-melt machine. There is no need for ink and powder, and there are many patents! This fuser is actually a thermal printer. I heard that it has got a new thermal coating technology, and its shelf life has been extended! This device is actually a joke! A retrogression in technology! Obviously violating the national standards on archive media! The mechanical failure rate is also high, obviously the production process is not enough!
the above views are the opinions of one family!