Cold forming mill machine
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Specifications
used to open and level rolled plate, entry the plate into forming machine, and bend to required shape in cold state by rollers.
According to different products, cold forming steel mill is grouped into square pipe mill, steel sheet pile unit, and other units.
Square pipe mill mainly products square and rectangular pipes, using “directly forms to square” technology, equipped with high-frequency induction welder, it can realize one set roller producing all specifications of square and rectangular pipes. Our company can produce square pipe mill the spec. is from square 200mm to 500mm.
Steel sheet pile unit is a specified unit in manufacturing steel sheet piles by taking use of continuous bit by bit flexible forming technology.
Other units can product U-steel, C-shape steel and many other shape steels by changing rollers.
Technical process:
Uncoiling →Hydraulic shear and cross-welding→ Delivering machine →Vertical accumulator→ Pinching and leveling machine →Forming→Flying saw →Runway → Material reverse →Packing → Stoting.
Cold forming steel mill model list:
- Q: A roll forming machine, rolling out of the length is always not up to a fixed size, not too small, that is, more than that, what is the cause?
- Yes, the width of the bearing plate can be a deviation from the length.
- Q: What is rolling forming processing?
- Ironing the surface of the workpiece with a raised micro wave crest to fill the concave micro troughs, thus changing the distribution of the peaks on the surface, and obtaining smaller surface roughness values.
- Q: Improvement in rolling forming process
- Rigid force, 1000N-3000N, damage to the guide rail of machine tool transmission mechanism, seriously damage the accuracy and life of machine tools.
- Q: Introduction of roll forming process
- Not only threaded fasteners industry applications, automobiles, bicycles and other industrial sectors also use rolling forming process, processing complex shapes of parts.
- Q: What kind of material and what heat treatment are used for pressing roller (molding, feeding, cutting force, heavy load, heavy load) of sheet steel rolling machine?
- Generally speaking, to consider the use of rollers in the requirements, including: 1., good wear resistance, 2. toughness, 3., high hardness, 4. hardened layer (easy to wear after repeated repair)
- Q: What is the surface rolling forming machine process?
- Different from cutting, mirror rolling is a kind of plastic processing. Not only is the rolling workpiece surface roughness moment can reach Ry0.1-0.8 m, and the wear resistance of the surface hardening process has been improved at the same time fatigue strength also increased 30% advantages in cutting can not get.
- Q: Process mould for rolling forming process
- A movable wire plate, made of the same fixed wire plate, for relative reciprocating motion. Roll forming is the design of different structures on the plate rolling on the workpiece. Roll out all kinds of thread, convex ring, knurling, end chamfering, groove with different width and thickness as well as other required shapes.
- Q: Material and equipment for roll forming process
- Rolling molding is usually through upsetting a blank cold heading machine, thread rolling machine rolling after processed. The equipment for thread rolling and rolling forming includes various reciprocating flat rolling machines, planetary wire rolling machines, two cylindrical roller spinning machines and three cylindrical roller spinning machines.
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Cold forming mill machine
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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