Business Type:
Manufacturer/Factory,Trading Company
Establishment:
2004
R&D Capacity:
OEM, ODM, Others
Terms of Payment:
LC, T/T, D/P, Paypal, Western Union
Main Markets:
North America, Europe
OEM/ODM Service
Sample Available

Luoyang Yujie Idustry&Trade Co.,Ltd (YOGIE)established in 2004, located in Jianxi Industry Park, Luoyang City, a professional factory engaged in designing and manufacturing machinery equipments and la...

1
    YRS
General Supplier

aluminium foil casting steel spools sleeve core spurle

Get Latest Price
Min. Order / Reference FOB Price
10 Pieces US $100.00/ Pieces
Local Area: Luoyang, Henan, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, D/P, Paypal, Western Union
Brand: Yogie
Place of Origin: luoyang
Brand Name: Yogie
Model Number: nonstandard, Customized

Product Description
The quality of steel sleeve is determined by the different application and temperature. Spools, also known as winding spools or occasionally rolling mill sleeves, are thick-walled tubes used for winding thin aluminium strips, aluminium foil or stainless steel thin sheet metal for transportation in the manufacturing process and storage. The wound metal is called a coil.
It is mainly used in alumina foil plant and Tin foil plant. our company offers the materials as follow:Materials
C
Si
Mn
Cr
Ni
Mo
v
S,P
Introduction
ZG310-570
0.50
0.6
0.90
≤0.040
Low plasticity and toughness, low temperature resistance, low cost.
35CrMo
0.32-0.40
0.17-0.37
0.40-0.70
0.80-1.10
0.15-0.25
≤0.035
High strength, toughness and hardness, high temperature resistance, low cost
35CrMov
0.30-0.38
0.17-0.37
0.40-0.70
1.00-1.30
0.20-0.30
0.10-0.20
≤0.035
Better than 35CrMo performance, low cost
35NiCrMo
0.30-0.37
0.6-0.9
0.40-0.90
0.40-0.90
0.60-0.90
0.40-0.50
≤0.035
High strength and toughness, high temperature resistance, high cost
KCP-12
0.20-0.30
≤0.60
0.90-1.10
0.40-0.90
1.00-1.50
0.30-0.50
≤0.040
High strength and toughness, high temperature resistance, high cost
Product advantages:
1. Adopting The centrifugal casting process to achieve high density of materials.
2. Selected: ZG35,35CrMo, KCP-12 and other high temperature resistant, non-deformable alloy materials.
3. Using a special sleeve boring machine to process the inner hole to ensure, the product concentricity.
Technology Process
(1) The feature of centrifugal casting is that the sleeve has a good metal feeding effect, the casting has a dense structure and good mechanical properties.
The blanks which were produced by centrifugal casting can ensure the material density of the sleeve is close to the forgings, and the internal and external surfaces do not have defects such as pores, blisters, looseness, inclusions, and cracks of the ordinary sand castings.
(2)Use the special tool to process end face, taper and the outer diameter according to inner hole to ensure beating of the taper, the concentricity and cylindricity of the steel spool.
1. Annealing
Annealing is to heat the steel spool to the appropriate temperature and then slowly cool the steel sleeve to achieve or close to the equilibrium state.
2, Normalizing
Normalizing is making steel spool cool after it reaches suitable temperature, the effect of normalizing is similar to annealing, commonly used to improve the cutting performance of material, also sometimes used for low requirements for some parts as the final heat treatment.
3. Quenching
Quenching is the rapid cooling process in the quenching medium of water, oil or other organic salts and organic water, after the heating of work piece. The steel is hardened after quenching, but it is brittle at the same time.
4, Tempering
Tempering is in order to reduce the brittleness of steel. Place the steel which is after quenching in higher than the room temperature and under 650 ℃ for a long time of heat preservation, cooling again , this process is called tempering.
The package would be according to customer requirements, and it is coated with anti-rust oil. It would be rolled by plastic cloth and the grass ropes.
It is delivered by a whole lot, with measures of anti-collision without other goods. Besides, it also can be packaged and shipped according to export standard.
Inner hole is processed in a single clamping to keep the concentricity,The precision is up to 0.05mm .
Align the outer diameter, the precision is up to 0.05mm.
Four Axes linkages,The precision is up to 0.01mm.
Reducing runout and improving the safety of rolling mill at high speed.
Certificate
FAQ
1. What is your terms of delivery?
A: FOB, CFR, CIF.
2. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
3. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Contact us
LuoYang Yujie Industry&Trade Co.,Ltd
Address:Jianxi Industry Park, Luoyang city
Tel:0379-80882592
Fax:0379-65163600
web:www.yogiemachinery.com

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