Henan WadJay Machinery Co.Ltd Company Logo Henan WadJay Machinery Co.Ltd
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C Z U L W Shape Profile Section Light Steel Keel Roll Forming Machine C Channel Forming Machine

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Henan WadJay Machinery Co.Ltd
[China]

Address
601, Building 7, E-commerce Industrial Park, High-tech Zone Zhengzhou Henan
Phone
86-136-76965155
Contact name
dongpeng

Quick Information

  • Brand Name: wadjay
  • Place of Origin: China
  • Model Number : C Forming Machine
  • :

Description

Product Description

 This fHigh Speed Cold Metal Stud and Track Ud Cd Profile Roll Forming Machine is widely used in many kinds of industrial factory, workshop, civilian buildingsand so on , It has advantage of pretty appearance, durable using lower cost,high efficiency,reliable working and so on. 

cold roll forming machine

Cold roll forming is a continuous and efficient forming process that makes flat coils into a specific shape. Cold-formed products have been widely used in our daily lives. Every house, office, warehouse, factory, and even car contains many cold-formed metal products.
Steel roof panel supermarket uright rack cold roll forming machine

Steel roof panel supermarket uright rack cold roll forming machine 

cold roll forming machine specs:

1. Feeding:guide shaft + guide wheel
2. Leveling:up three down four + two lead.
Material:45#
Processing technology: rough turning + high frequency heat treatment HRC50-55 + external fine grinding + surface polishing hard chrome plating
3. Main molding:18 composition type (one of which is waist height molding 87-95 degree arbitrary adjustable roller group), equipped with 13 sets of CZ interchangeable modules, can be switched by rotating 180 degrees, and the size can be changed through the electric button.
4. Compression rib:a straight rib
5. Straightening:Ten-roll CZ dedicated two-axis straightening + four-roll two-axis straightening, a total of two straightening units
6. Leading:with transmission, upper and lower shaft gear drive
7. Punching:After forming, punch a single hole + punch a double hole, with round holes Φ14mm and Φ16mm and elliptical holes 28×16mm and 28×14mm to choose any.
8. Shearing:After forming, the stepless shearing system does not need to change the knife and manually change the shape.
Cutter material:Cr12

       

Detailed Images

cold roll forming machine feature:

 

1. The principle of the average force of each pass, the rollers of the whole line are equally stressed, the wear is balanced, and the service life of the rollers is extended.

2. The use of C12MoV material for the roll is to take advantage of its wear resistance, but the specific strength and hardness are contradictory. The red hardness of C12MoV should be used during heat treatment. After quenching, the hardness can be achieved by two or even three tempering.

3. The arc part of the track is the core part of the slide rail. The arc position after the first few passes is pressed and formed. When the vertical edge is rolled and folded in the later pass, the formed arc shall be effectively protected by the upper and lower rolls or horizontal wheels. Otherwise, the arc position of the material will definitely change during the stretching process. R becomes smaller and becomes a triangle, and the steel ball is not to the bottom. Two-point contact will produce noise. When R becomes larger, the matching rail will shake, and the track will be blurred when the slide rail is used. Uneven force, deformation of the slide rail, shortening the life.

4. Rolling stability problem. The problem of material deflection in the raceway is often encountered during production. In fact, a single set of rollers is asymmetrical, the left side is stressed, and the material deviates to the right; the right side is heavily stressed, the material Swing to the left. The way to untie is:

a: (As shown in the figure) the calculation of the neutral layer in the deformation zone is accurate, the calculation of the material used in the deformation zone is accurate, and the roller processing has good symmetry.

b: The non-deformed area should not be stressed as much as possible (such as the bottom of the slide rail), and the gap between the upper and lower rollers should be kept consistent during assembly.

Roll design of cold bending forming machine and sliding rail machine
Roll design of cold bending forming machine and sliding rail machine
c: Before the material bites in, the guide slope should be set according to the rolling state of the front track. Before the stable pressure, the material will slide smoothly in the roll.

5. The problem of bending and twisting in production is mainly caused by unbalanced force, unbalanced force on left and right, bending left and right, unbalanced force on top and bottom, resulting in distortion. Solution: The design is balanced in force, the processing is accurate, and the installation and adjustment are convenient.

6. The accuracy of the roller processing is the key. For this purpose, special tools are specially made for inspection under the projector and magnified 20 times.

7. The main driving side adopts roller cone bearings to ensure that the radial runout of the main shaft is within 0.04MM, ensuring that the main shaft will not move left and right. There is a gap in the ordinary ball bearing itself, and axial movement cannot be avoided during precise transmission.

 

Steel roof panel supermarket uright rack cold roll forming machine

 

cold roll forming machine

we accept customized, just send us panel layout to check

 

 Steel roof panel supermarket uright rack cold roll forming machineSteel roof panel supermarket uright rack cold roll forming machine

 

cold roll forming machine, more pictures

Steel roof panel supermarket uright rack cold roll forming machineSteel roof panel supermarket uright rack cold roll forming machineSteel roof panel supermarket uright rack cold roll forming machine


Price

  • Delivery Port : tianjin

Packaging & Delivery

  • Delivery Lead Time : 7-10 days
  • Supply Ability : 20 set/month

Product Image

  • 1C Z U L W Shape Profile Section Light Steel Keel Roll Forming Machine C Channel Forming Machine image 1
  • 2 C Z U L W Shape Profile Section Light Steel Keel Roll Forming Machine C Channel Forming Machine image 2
  • 3 C Z U L W Shape Profile Section Light Steel Keel Roll Forming Machine C Channel Forming Machine image 3
  • 4 C Z U L W Shape Profile Section Light Steel Keel Roll Forming Machine C Channel Forming Machine image 4
  • 5 C Z U L W Shape Profile Section Light Steel Keel Roll Forming Machine C Channel Forming Machine image 5

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