The sandwich panel is made by a professional sandwich panel production line, which is widely used in various fields. It has many advantages, such as lightweight, strong fire resistance and easy instal...
1. What is roll forming?Roll forming machine is a plastic processing machine which uses multiple passes of sub forming rolls arranged in sequence to bend the coil, strip and other metal sheet strips c...
1. Improvement of rollforming machinery technical levelIn recent years, the technology and rollforming machinery level of the cold roll forming industry have been continuously improved. Combined with ...
1. Fire protection standards for materials and products(1) The addition of the oxygen index is to strengthen the supervision of construction sites.(2) It is more difficult for polyurethane rigid foam ...
In fact, the time for the cold roll forming machine industry to be independent from the domestic industry is not much, so it is normal for the industry to be in the role of a small enterprise. As a sm...
As a professional cold roll forming machine for steel, the cold roll forming machine has increased productivity and created a lot of wealth for enterprises. It has been widely used in industry, so how...
Roll forming equipment relies on the central cylinder to work, so the cylinder plays an important role in roll forming equipment. Among the many components, the comparatively important is the working ...
1. What should be paid attention to in the deformed and non-deformed area of roll forming equipment? Moreover, what should be paid attention to before the material enters?There are deformed and non-de...