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Copper Bronze Brass Sheet Strip Cold Rolling Mills Rough Or Fine Rolling
Copper Bronze Brass Sheet Strip Cold Rolling Mills Rough Or Fine Rolling
Copper Bronze Brass Sheet Strip Cold Rolling Mills Rough Or Fine Rolling
Copper Bronze Brass Sheet Strip Cold Rolling Mills Rough Or Fine Rolling
Specifications
Brand Name :
Jinye
Model Number :
Cu 750
Place of Origin :
Wuxi, China
MOQ :
1Set
Payment Terms :
T/T
Delivery Time :
150 -200days
Packaging Details :
8 x 40HC
Name :
Copper Strip Cold Rolling Mill
Material :
Copper Bronze Brass C110, C210, C260, C510
Input thickness :
12-16mm
Finished thickness :
0.8-1.5mm
Strip width :
660mm
Coil load :
5T
Rolling speed :
240m/min
Press down :
Hydraulic AGC
Rolling process :
Reversible
Recoiling tension :
70KN.M
Rolling force :
700T
Total power :
2500KW
Description

Copper Bronze Brass Sheet Strip Cold Rolling Mills

Copper (Bronze, Brass) Strip Rolling Process:

  • From hot rolling and cold rolling, hot rolling from billet down to around 15mm thickness,
  • the copper cold rolling mill will be first rough rolling mill to get around 3mm sheet,
  • then fine rolling mill makes copper strip and even copper foils.

Copper strip Reversible Cold rolling Mill can be 4-Hi or 6-Hi to realize rough rolling, fine rolling and foil rolling copper strips.

Take 16mm input reducing down to 1.5mm as example:
16mm-10mm-7mm-5mm-4mm-3.6mm(annealing)
4mm-2.4mm-1.7mm-1.5mm, total 8passes rolling

4Hi Hydraulic Reversible Cold Rolling Mill Specification

Coil strip grade:
Copper (C110/C120/C122/C144),
Yellow Brass (C260/C268/C272),
Red Brass (C230/C220/C210)
Bronzes (C510/C511/C519/C521/C524).

Input coil strip: 12～16×450～660mm
Output coils: 0.8～1.5×450～660mm

Thickness reduction per pass: Max 40%δ
Average thickness reduction per pass: 30%
Total thickness reduction per rolling after once annealing:≤90-95%δ
Thickness reduction to interim annealing: ~75%
Tension control precision: ≤5‰, thickness control precision: ≤土0.005mm

Copper Coils:
Max outer diameter:1200 mm
Inner diameter:raw material coils:500mm recoiling ID:508 mm
Max coil weight:5t

Max rolling force:7000 KN
Rolling torque:70 KN.m
Rolling speed:max 240 m/min
Recoiling speed:max 260 m/min
Recoiling force:70 KN

Copper(bronze, Brass) and copper alloy Strip plates are widely used in industries of electronics, automobiles, electricity, home appliances, etc.to make parts like electric elements, light holder, battery cap, buttons, seals, li-ion battery, etc.

Copper (Bronze, Brass) and copper Alloy Strips Specification

Name Sheet spec. Copper, Brass, Bronze Grades Properties Application
1 Bronze strip 0.08-4.0
x 600mm		 QSn4.0-0.3(C5111/C5100),
QSn6.5-0.1(C5191),
QSn8.0-0.3(C5210),
QSn10-0.3(C5240)		 good elongation, fatigue resistance, corrosion resistance electronic spring(C5192,C5102, C5210,C5240),switch,connector, connector, terminal, vibrating piece,
lead frame,
2 Brass
strip		 0.1-4.0
x600mm		 H62(C2800),H63(C2720),
H65(C2680),H68(C2620),
H70(C2600),H85(C2300),
H90(C2200),H96(C2100)		 good cold processing, hot forming, anti corrosion and good strength electric connectors, decoration, bullet shell, radiator fins, medals, musical instrument, clock parts, meter parts, hardwares, etc.
3 Cu-Ni-Zn strip 0.08-4.0
x 8-400mm		 BZn10-25(C7450),
BZn12-24(C7451),
BZn15-20(C7541),
BZn18-10(C7350),
BZn18-18(C7521),
BZn18-26(C7701)		 good looking, good elongation, good anti-fatigue, anti-corrosion, stress relaxation resistance, parts of high precision machinery, electronic parts, optical equipment parts, clock parts, shield cover, crystal resonator, medical equipment, coins, potentiometer sliding plates, etc.
4 Copper 0.1-4.0
x 8-600mm		 T2(C1100),TU00(C10100),
TU1, TU2,TU3(C10200),
TP1(C12000),TP2(C12200)		 good power condution, heat conduction, anti corrosion, proper strength, easy forming and graceful apperance. radio frequency cable, transformer, relay, contactor, frequency converter,hi-fi stereo wire, etc.

Copper Bronze Brass Sheet Strip Cold Rolling Mills Rough Or Fine Rolling

Copper Bronze Brass Sheet Strip Cold Rolling Mills Rough Or Fine Rolling

Product tags

copper rolling mill

,

rolling copper

,

sheet metal rolling process
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Copper Bronze Brass Sheet Strip Cold Rolling Mills Rough Or Fine Rolling

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Product Detail
Brand Name :
Jinye
Model Number :
Cu 750
Place of Origin :
Wuxi, China
MOQ :
1Set
Payment Terms :
T/T
Delivery Time :
150 -200days
Contact Supplier
Copper Bronze Brass Sheet Strip Cold Rolling Mills Rough Or Fine Rolling
Copper Bronze Brass Sheet Strip Cold Rolling Mills Rough Or Fine Rolling

WUXI JINYE COMPLETE EQUIPMENT CO.,LTD.

Verified Supplier
3 Years
jiangsu, wuxi
Since 2000
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Metal Slitting Line, Slitting Line Machine, Precision Slitting Line
Total Annual :
4000000-6000000
Employee Number :
30~50
Certification Level :
Verified Supplier
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