More rolling mills introduction We have rich experiences in metal coil cold rolling mill design and manufacture, cold rolling mill is for reducing metal coil plate thickness by cold rolling, therefore, also can be called “thickness reducing mill” or “gauge reducing mill”. Stainless Steel Coil...
More rolling mills introduction
We have rich experiences in metal coil cold rolling mill design and manufacture, cold rolling mill is for reducing metal coil plate thickness by cold rolling, therefore, also can be called “thickness reducing mill” or “gauge reducing mill”.
Stainless Steel Coil Cold Rolling Mill
Stainless steel coil is very hard and require high precision and clean rolling.
Stainless steel coil rolling requires much stronger rolling force and recoiling tension, and the rolling speed is limited not going up too high.
Ø455×750/Ø650×720 4-Hi cold rolling mill
Input material:
low carbon steel HR pickled coils
Input steel strip: 2.0～3.0×500～680 mm
Inner diameter and outer diameter of steel coils: φ508/φ1600mm, max 8T
Finished coil after rolling:
Finished strip: thickness: (0.2～1.0)×(500-680)mm
Parameters of the 750 cold rolling mill:
Max rolling force: 8000 KN
Rolling speed: max 150 m/min
Recoiling speed: max 160 m/min
Recoiling force: 130 KN
Diameter of recoiling mandrel: max 508 mm , min. 495 mm
Height of rolling mill workline: 1000 mm
Total installation power: about 1700 KW
Aluminum Plate Reversible Cold Rolling Mill
Reduce aluminum billet plate thickness to certain thickness by reversible rolling.
Ø280×1250/Ø680×1200 4-Hi cold rolling mill
Material of aluminum plate: 1xx series, 3xx series
Input: (4-8)mmx1100mm x ＜1000mm
Output: (0.5-3)mmx1100mm x ＜3000mm
Rolling speed: 0-30m/min
Thickness reducing degree:≤35% h per pass
Rolling force: P≤6000kN
Rolling precision: flat without obvious deflection and wave.
Skin Pass Mill (Leveling & Tensioning Cold Rolling Mill)
Skin pass mill can be 2-Hi or 4-Hi structure, to improve the steel strip by S tensioning rollers and rolling mill. The flatness of cold rolled steel strip is not so good after annealing, skin pass line can largely diminish yield platform and improve the mechanical properties of annealed steel strips.
Composition of the skin pass line:
Coil loading car, uncoiler, pinch feeder, shear & welder
S tension roller, skin pass rolling mill, S tension roller, pinch feeder and shear, recoiler, discharge car.
Example parameters:
Raw Material:
Thin gauge cold rolled annealed steel coil strips σS≤400 MPa
Thickness, width ：0.3～2.0×400 mm
Coil ID, OD, max weight: 508mm, 1600mm, 5T
Max rolling force: 2500KN
Recoiling tension: 15KN
Skin pass speed: max 180m/min
Recoiling speed: max 180m/min
Elongation: 0.3-1.5%
Total Power: 500KW
Our Advantages
a. Fully customerized design and production:
Each machine is designed and made fully according to customer’s requirements, to reach complete customerization, we usually face to face discuss with customers confirming each technical detail, or communicate with customers by emails or online conversation with each technical document checked and confirmed by customers.
Our technicians make drawings of each machine according to signed specification.
The machining, heat treatment, grinding, assembly of each part are strictly processed under production schedule.
b. High quality raw material and standard parts:
We choose high quality materials from reliable supply channel.
We select famous parts like hydraulic valves, pneumatic parts, electric parts, bearings, bolts, etc. We are capable of designing and making the hydraulic system.
c. Safe packing:
Anti-rust oil be spread on machines before shipping.
Electric cabinets covered with plastic bag.
Small parts, valves, hoses are packed in wooden case.
FAQ
1.Are you a manufacturer, trading company or a third party?
A: We are a manufacturer established in 2000.
2.Where is your factory located?
A: Our factory address is: Meicun Industrial Park, New District, Wuxi City, Jiangsu Province, China.
3.How can I get to your factory?
A: Our city Wuxi is near to Shanghai. You can get off plane at Pudong or Hongqiao airport in Shanghai, then come to Wuxi by fast train for 40minutes. You can take fast train from Beijing to Wuxi, 5 hours. You can come to Wuxi Shuofang Airport by plane. We can pick you up from Wuxi stations, airport, even in Shanghai airport.
4.If I will need to stay in your place for a few days, can you book hotel for me?
A: It is my pleasure to book hotel for you.
