Heavy Duty Membrane Panel Production Line Flat Bar Finishing

Fin-bar calibration cutting off production line consists of coil reel rack, flat steel calibration machine (including the horizontal correcting, bending straightening and fixed-length devices) cutting machine and force-feeding conveyors. This production line is one of the key equipments to ensure the welding quality of the membrane wall, mainly used in flat steel’s pre-heater before welding membrane wall tube panel, to ensure the welding quality. Tempered discal-shaped fin-bar processed through this production line, according to the size of the tube to calibration the flat steel, then horizontal correcting and bending straightening to meet the requirement of the front welding , and last according to the length of pipe to cut off.

In order to make the tempered flat steel to calibration smoothly, pre-horizontal correcting device is equipped in the calibration wheel.

• Adopting secondary calibration.
• Using five roller leveling method, in which two rolls take the initiative to roll.
• Using five roller straightening ways, in which two rolls take the initiative to roll.
• The fixed-length flat steel device equipped with pulse encoder, to scale the length of the flat steel.
• Force-feeding conveyors of flat steel, whose transmission speed ＜8m/min

Fixed-length flat steel cutting off production line using imported PLC as a control unit. With strong anti-interference and stable performance.

Main performance and Specification parameters

We, Wuxi Friendship Machinery Co., Ltd, China leading expert in designing and manufacturing metal sheet roll forming machines, PU sandwich panel line. We achieve this by the most skilled, dedicated and diverse group of people in our industry.

Our key products: C/Z/U purline forming line, PU sandwich panel line, steel silo production line, Culvert Corrugated pipe production line, roof/tile/wall/deck/ forming machine, double layers forming machine, drywall stud and track roll forming machine, guardrail roll forming machine, downspout roll forming machine, gutter roll forming machine, simple slitting and cut to length machine, CNC folder/flashing machine, K span forming line, hydraulic decoiler, auto stacker and so on.   

We insist on providing quality products and service at affordable price for our clients. The performance record of our products is the backbone of Friendship Machinery's reputation. The proven ability of every set machine is why customers have returned to us repeatedly for new applications, designs and machinery as their products change and expand. We are proud of it

Our machines are well sold in South East and south Asia, Middle East, Africa, South America and East Europe, more than thirty countries.  

Warmly welcome to visit our factory and we are looking forward to cooperating with you for splendid future.