Automatic Steel Door Frame Production Line | Roll Forming Solutions | Brother Union Machinery

This video recorded the testing run of the steel door frame making machine designed by Brother Union Machinery. This door frame production line consists of uncoiler, leveling machine, servo feeding, hole punching, pre-cut-off, and roll forming. It automatically produces the left jamb, right jamb, and the door header in sequence. After the roll forming, the jamb profiles and the door header profiles will be assembled into a whole steel door frame. The raw material of this steel door frame is a galvanized steel with a decorative wood-like pattern, in order to protect the door frame surface, a plastic film is attached to it. By replacing a series of cassette type roller dies, this production line has the ability to produce another type of door frame profiles. You can find the steel door frame metal profiles everywhere, especially in the security doors and fire-rated doors of commercial buildings and residential buildings. As a professional roll forming machines manufacturer in China, we have been producing door frame production lines for customers all over the world. We can produce a series of roll formers for steel door frames fire-rated door frames pre-painted steel door frames, security doors frames steel window frames and customized framing profiles. ▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬ 00:00-Intro 00:05-Door & Door Frame Profiles 00:17-Overall perspective of the steel door frame production line. 01:04-Press & Punching&Pre-Cut 03:40-Roll forming the door frame 04:40-Roll-formed door frames 05:12-A whole view of the roll forming line 05:27-A glance at Brother Union Machinery 05:49-End ▬About #BrotherUnionMachinery ▬▬▬▬▬▬▬▬▬▬▬▬ As a professional machinery manufacturer, Since 2008, Brother Union Machinery has been manufacturing customer-satisfied #roll_formers and coil processing equipment in a variety of industry fields. Steel Door Frame Roll Forming Automotive Metal Forming. Shelving and Racking Roll Forming. Stud & Track Roll Forming C/Z Purlin Roll Forming. Guardrail and Barrier Production. Decking, roofing, and wall siding Rollforming. and other roll forming machines High-efficiency, High-speed forming, and Lower Price, Brother Union Machinery is an ideal metal forming machine supplier for you. ▬ Social Media ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ► Facebook:   / brotherunion.  . ► Twitter:   / bforming   ► Website: https://www.burollforming.com/ ▬ Contact Us ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Email: [email protected] Mob / Wechat / Whatsapp: +86 152 3739 6928 #BrotherUnionMachinery #rollforming #rollformingmachine #rollformer