1100, 1050, 1060, 3003 Ultra Precision Micro-Channel Aluminum Flat Tubes

• Customization: Available
• Color: Silver
• Application: Transportation Tools, Door & Window, Decorations
• Model NO.: 1100
• Technique: Cold Excruding
• Grade: 1000 Series
• Temper: T6
• Surface Treatment: Polished
• Alloy: Alloy
• Elongation: More Than 10%
• Transport Package: Export Standard Wooden Pallet
• Specification: According to Customer Requirement
• Trademark: Chalco Aluminum
• Origin: Henan China
• HS Code: 7606125900
• Production Capacity: 20000mt/Month

Product Description

1100, 1050, 1060,3003Ultra Precision Micro-channel Aluminum Flat Tubes

 

1100, 1050, 1060,3003 Ultra Precision Micro-channel Aluminum Flat Tubes
1.Introduction of Ultra Precision Micro-channel Aluminum Flat Tubes
Micro-channel aluminum flat tube is a thin-walled porous flat tube material using refined aluminum rods, hot extrusion, and zinc sprayed surface treatment. The Ultra Precision Micro-channel Aluminum Flat Tubes produced by our company have very precise dimensions and wall thickness as well as the scope of surface quality control, it is widely used in condensers and evaporators with relatively high requirements such as automotive air conditioners and civil air conditioners. It has the characteristics of extremely small deviation range and extremely high surface finish. In addition, our company has a domestic leading straightening and cutting process to ensure the precision of the end face quality and product consistency of the Ultra Precision Micro-channel Aluminum Flat Tubes produced by our company.

2.The Specifications of Ultra Precision Micro-channel Aluminum Flat Tubes
The Ultra Precision Micro-channel Aluminum Flat Tubes produced by our company requires ±0.03mm, which is more than 8 times higher than the international high-precision grade.
The specific specifications are as follows:
1) Alloy: 1100, 1050, 1060, 1070, 1197, 3003, 3102, 3026, etc.
2) Temper: O / F / H111 / H112
3) Width: 6mm-240mm
4) Height: Above 0.8mm
5) Wall thickness:Above 0.12mm
6) Number of Ports: 2-75 Ports or according to customer drawing requirements
7) Delivery status: Coiled Flat Tubes or cut into different lengths according to customer requirements.
Length: 50-6000mm
8) The Specifications of Coiled aluminum flat tube:
Reel inner diameter: 400-550mm, etc.
Reel outer diameter: 700-1500mm, etc.
Reel height / width: 300-1000mm, etc.
Zinc layer weight: 6-8g / m² or according to customer requirements
9) The product specification deviations see as below (The cross-sectional views see as below):

The deviation of Product specification
Specification W(Width) x H(Height)x L(Length)	Allowable deviation (mm)
W(Width) :6mm-240mm	± 0.2mm max
H(Height):Above 0.8mm	± 0.1mm max
Plane wall thickness t1:Above 0.12mm	± 0.1mm max
Support thickness: t2	± 0.1mm max
Side end wall thickness:t3	± 0.1mm max
L(Length)≤1000mm	± 0.5mm
L(Length) >1000-2000mm	± 1.5mm
L(Length) >2000- 6000mm	± 2.0mm
Flatness	≤0.2mm
Curvature(Every 300mm length)	≤0.3mm
Curvature(Full length on L meter)	≤1.0 x L(mm)
Twisting degree (Full length on L meter) L ≤ 1	≤1.0 x L(mm)
Twisting degree(Full length on L meter) L > 1	≤1.0 (mm)
Note: The deviation range of product specifications can also be controlled according to customer requirements

10)The mechanical tensile properties of the main alloys of Ultra Precision Micro-channel Aluminum Flat Tubes in room temperature are as follows

Alloy	Temper	Tensile Strength Rm MPa	Yield Strength Rp0.2 MPa	Elongation A50mm %
		not less than
1050	H112	60	20	23
1100		75	20	20
3102		75	30	22
3003		95	35	20
3026		85	35	20

11)Pressure resistance of Ultra Precision Micro-channel Aluminum Flat Tubes
For flat tubes of water (oil) medium heat exchangers for automobile air conditioners, household or commercial air conditioners, and other purposes, the burst pressure should meet the requirements of the table below. When the purchaser has special requirements or the product is used for other purposes, the supplier and buyer can negotiate to determine the burst pressure.
 

Bursting pressure                               Unit:MPa
Automotive air conditioner heat exchanger			Household or commercial air-conditioning heat exchangers	Water (oil) medium heat exchangers for other purposes
Non-electric vehicle		Electric car
Condenser	Evaporator
≥11.5	≥5.5	≥11.5	≥16.5	≥14.5

3,The product characteristics of Ultra Precision Micro-channel Aluminum Flat Tubes
1) The Ultra Precision Micro-channel Aluminum Flat Tubes produced by our company has the characteristics of extremely small deviation range and high surface finish.
2) The Ultra Precision Micro-channel Aluminum Flat Tubes produced by our company has a very precise size, wall thickness and surface quality control range
3) The Ultra Precision Micro-channel Aluminum Flat Tubes produced by our company has high fatigue strength and corrosion resistance.
4) The Ultra Precision Micro-channel Aluminum Flat Tubes produced by our company has a long service life and good cost performance.
5) The Ultra Precision Micro-channel Aluminum Flat Tubes produced by our company is light in weight and has good forming and bending performance.

4.The Product application of Ultra Precision Micro-channel Aluminum Flat Tubes
The Ultra Precision Micro-channel Aluminum Flat Tubes produced by our company are widely used in home appliance refrigeration, refrigerator freezer, vehicle refrigeration, base station cooling, industrial refrigeration etc fields, are specifically used in new energy power battery cooling systems, cooling modules for household appliances, and automotive air conditioners. , Civil air conditioners (condenser, evaporator), etc.



5. The current product drawings of Ultra Precision Micro-channel Aluminum Flat Tubes are as follows: