Straightener for Thick Material Sheets (HS TYPE)
Description :
We are the Manufacturer and Supplier of Metal Sheet Straighteners of various dimensions. Straightener of high precision, high speed and special structure for sheet is a powerful new equipment, used in high-speed pressing. It can improve the quality and quantity of press workpieces.
Feature :
- Suitable for straightening difference thicker metal sheets.
- Equipped with Japanese magnetic contactor and electronic components, minimum breakdown.
- Efficient automatic material feeding equipment, a dramatic increase in productivity is achieved by land up with Uncoiler ( MT-type). Double head Coil cradle (DBMT-type).
- Straightening capacity is full enhanced by back-up rolls
- The rack of input and output to assist and support the material.
- All rolls are made of bearing steel, have all been quenched, hard-chrome plated and grinded with mim HRC60.
Specification :
HS Type ( For Thickness 0.4-2.2mm)
|
Type
|
HS-200
|
HS-300
|
HS-400
|
HS-500
|
HS-600
|
|
Max.Material width
|
200mm
|
300mm
|
400mm
|
500mm
|
600mm
|
|
Material thickness
|
1.5-6.0mm
|
|
Max.Feed speed
|
15m/min
|
|
Motor
|
2HP
|
3HP
|
3HP
|
5HP
|
5HP
|
Straightening Performance
|
Type
|
HS-200
|
HS-300
|
HS-400
|
HS-500
|
HS-600
|
|
Material Thickness(mm)
|
Material Width(mm)
|
|
3.2
|
200
|
300
|
400
|
500
|
600
|
|
4.0
|
200
|
300
|
400
|
500
|
600
|
|
4.5
|
200
|
300
|
400
|
400
|
400
|
|
5.0
|
200
|
250
|
300
|
300
|
300
|
|
6.0
|
180
|
180
|
200
|
200
|
200
|
Introduction:
·The head of straightener
1,The head adopts design of parallel roller, the upper 4 rollers/lower 5 rollers, totally 9 refined roller structure.
2,Adopts large cylinder press material,more suitable for processing high precision products,The adjustments adopts synchronous worm gear and worm screw ,it can effectively prevent material from deviation and deformation.
3,Support roller adopts galvanizing roller without power, material integrated forming,surface resistance to scraping grinding, using mechanical bearings, rotating flexible and durable. 4,It adopts cost iron hand wheel , and its surface is electroplated, it is the most traditional hand wheel.
·Straightener roller
1,The straightener wheel is made of solid bearing steel, thickened and electroplated after intermediate frequency, and the surface hardness is not low HRC58, to ensure the durability of material.
2,Use forging round steel with GCr15,after preheating treatment( spheroidizing annealing ),then turning, miliing,medium frequency treatment, rough grinding, cold stabilization, then fine grinding, finally electroplating .Maximize the guarantee of precision degree ,concentricity, smoothness and hardness, extend the service life of straightening roller.
·Drive gear
The gear processing process includes the following process:gear blank processing-tooth surface processing-heat treatment-Tooth surface finishing. Raw parts are mainly forged parts,By normalizing treatment, improve its cutting, to facilitate cutting.;according to the gear design drawings, rough machining, and then half fine processing. ,lathe,rolling,gear shaping,make the gear basically formed;then by heat treatment to improve the mechanical properties. According to the design requirements of the drawings, the final finishing, finishing benchmark finishing the tooth type. After the above treatment, our gear grade can reach grade 6 ,high wear resistance and strength high ,long service life.
1,Adopt model 80 worm gear vertical reducer,using the gear speed converter, the motor will be mechanism in which the number of revolutions is reduced to the desired number of revolutions and greater torque is obtained.
2,Use vertical motor ,low vibration, low noise, fixed rotor part of pure copper coil, life for the ordinary coil ten times, two ends of ball bearings, low friction, low temperature .
