What brand machines do you need to produce double glass? How much is the equipment? How much is the material? Can a large area do? Do you use artificial water for producing ordinary drinking glasses?
Even if the ordinary double glass, but also to technical personnel, otherwise, glass is fragile, so scrap rate is very high. Technical staff will be much better.
As for the production area, it depends on your specific situation. A couple of machines and equipment are needed.
There are few brands of machines for producing double glass. These machines are handmade by the masters, but the quality of the machines depends on the skills of the masters. There is mold, master of good workmanship, the mold out of use, and on the contrary, it is not easy to use.
The production of double cup need automatic tube cutting machine, automatic necking machine, sealing machine, annealing oven, equipment investment of about 100 thousand, the material according to their production budget of 200 thousand, work area of 500 to 1000 level, you can find a master seal,
