A UA profile for a door frame by roll former is a specially designed metal profile that is created using a roll forming machine. The UA profile is engineered to provide structural support and stability to the door frame, ensuring durability and longevity. Its unique shape features a combination of a U-shaped channel with a flat top flange, creating a strong and rigid structure that can withstand the weight and pressure of the door. The UA profile is typically made from high-quality galvanized steel, which is selected for their strength and corrosion resistance properties. The profile is produced by passing coils of metal through a series of rollers on a roll forming machine, which shapes the metal into the desired UA profile design. This process ensures precise and consistent dimensions for each piece, making installation easy and seamless.
Roll former is used to create uniform, continuous bends in metal materials. It works by passing a strip of material through a series of rollers that gradually bend and form the material into its desired shape. If necessary, it can be designed with a replaceable cassette for quick-change type.
Hydraulic cutting unit is used to provide smooth and clean cuts, reducing the need for additional finishing work. It is typically operated by a control panel that allows the user to adjust the cutting speed and pressure according to the material being cut.
Here are some main processes for how we manufacture the machines at workshop, from CNC machining to assembly.
