Aluminium Extruded Profiles Round Aluminum Heat Sink in China

April 02, 2024

Model NO.: profile03

Surface Finishing: Anodic Oxidation

Alloying Ingredient: 6063

Certification: CE, SONCAP, ISO, CIQ, RoHS, TUV

Polished Aluminum Profile: Sandblast

Length: 5.8m-6m

Surface Finish: Anodized

Warranty: 10 Years

Extruder Size: 1800tons

Webster Hardness: 8-12 Hw

Hollow: No

Color: Black

Anodizing Film: 8-10 Micron

Usage: Electronic Frame

Fabrication: Precious Cutting,Milling, Drilling,Tapping,Thread

Trademark: FINE

Transport Package: Protective or Customized

Specification: 6063-T5

Origin: Foshan

HS Code: 7604210000

Aluminium Extruded Profiles Round Aluminum Heat Sink In China

Advantages of our company:
(1)Owe 600-4000 tons extruders.We could produce big size of profile.
(2)Monthly production capacity:4000 tons.
(3)99.9% raw aluminum ingot.General ALLOY:6063,6063A,6061,6005,6005A,6060,6082,6463.
We accept small QTY for special alloy.
(4)Customized product efficiently base on your request.Sample production time:3-5days.
(5)We use SLOW WIRE BURN MOLD for normal profile and ALLOY MOLD for tube.

VS ITEM	FINE METAL	Other company
Material	99.9% raw aluminum ingot.General ALLOY:6063,6063A,6061,6005,6005A,6060,6082,6463.We accept small QTY for special alloy.	May use recycle aluminum ingot.General ALLOY:6063,6061,6463.Other factory also accept customized alloy services,but the MOQ need 20 tons.
Customized services	Customized product efficiently base on your request.Sample production time:3-5days.	Many procedures.Sample production time:7-15days.
Mold quality	SLOW WIRE BURN MOLD for normal profile and ALLOY MOLD for tubes in order to produce less machinery line products.	FAST WIRE BURN MOLD.Cheaper mold cost but will produce rough profile surface.
QC quality standard	Powerful quality control standard which will higher than SUPER HIGH QUALITY LEVEL of GB5327-2008.We can reach 0.05MM tolerance.	GB5237-2008 Chinese Standard.Other factory can reach 0.13MM tolerance.
CNC fabrication	6500MM long CNC machine,we can produce under 6500mm length products.	CAN'T produce longer than 850mm long profile.
Precious cutting	Precious Auto-cutting machine,Accuracy:±0.05MM	Normal cutting machine.Accuracy:±5MM
Pre-treatment of anodizing	We can provide sandblasting / polish / brush for small profile in our factory.	Need outsourcing.

Feature of different surface finish:

Surface finish	Feature
Mill finish	Raw material for secondery surface treatment.Natural aluminum material,without any coating.Cheaper cost.The aluminum profile itself will forms a weak oxide film in the air-- Have weak corrosion resistance.Mill finish normal suitable for industry product like heat sink etc.
Powder coating	Electrostatic spraying,the powder can cover profile,smooth surface,durable.The film thickness normal have 60-120μm.It can protect the surface from corrosion.Available in all kinds of color.
	Suitable for outdoor usage.
Anodizing	Oxidation film thickness normal is 8-12μm,durable,corrosion-resistant,less machinery line.Avaliavle in planty of color,such as:sliver,champange,bronze,black,steel,golden etc.
	Customized color also avaliable.
Wooden grain	Transform texture like real wood on profile surface,without mechanical lines, corrosion-resistant,durable.Avaliable in all kins of wooden pattern,3D/4D wooden grain,powder coating wooden and electrophoresis wooden grain.
Electrophoresis	There is a transparent electrohporesis film on surface.20 years quality assurance,with smooth surface, highly-wear resistance,corrosion-resistant,durable.Avaliavle in planty of color,such as:sliver,champange,bronze,black,steel,golden etc.Customized color also avaliable.
	Suitable for outdoor usage.
PVDF coating	Fluorocarbon spraying,PVDF paint does same as car painting.20 years quality assurance,with smooth surface, highly-wear resistance,corrosion-resistant,durable.Avaliavle in all kinds of color.Customized color also avaliable.Suitable for outdoor usage.
Sandblast	Pre-treatment for anodizing.Use sand impact on profile surface,it can cover machinery line.Suitable for decoration.Avaliable in all kinds of sand such as quartz sand,steel sand etc.
Brush	Pre-treatment for anodizing.Even brush on profile surface,it can cover machinery line.
	Suitable for decoration.
Polish	Pre-treatment for anodizing.By buffing and chemical anodizing to form the surface like mirror.Suitable for decoration,use for indoor product.

Aluminium Extruded Profiles Round Aluminum Heat Sink in China

Specifications:

Aluminum alloy	General alloy:6063,6063A,6061,6005,6005A,6060,6082,6463 etc.
Aluminum alloy	Special alloy:5052,5050,etc
Temper	T0,T3,T4,T5,T6,T66 etc
Standard	GB5237-2008 Chinese Standard
Surface Finish	Mill finish
	Sandblasting
	Polishing
	Brushing
	Anodizing:Normal Color , Customized Color
	Electrophoresis:Normal Color , Customized Color
	Power coating: Normal Color , Customized Color
	Fluorocarbon Coating/PVDF Coating: Normal Color, Customized Color
	Wood Imitation: Normal Color, Special Color,3D wooden grain
Fabrication Abilities	Precious Cutting,Drilling,Tapping,Milling,Punching,Bending,Welding.etc
Payment terms	30% deposit before starting order,70% Balance before shipping by TT.
Packing	EPE,Kraft Paper,Protect film,Shrink film,Wooden frame,Iron Car
Production time	15-30days after sample confirmation & payment arrival

Meterial details:

Chemical element (%)	Alloy
Chemical element (%)	6063	6061	6005	6463
Silicon/Si	0.2~0.6	0.4~0.8	0.6~0.9	0.2~0.6
Lron/Fe	≤0.35	≤0.7	≤0.35	≤0.15
Copper/Cu	≤0.1	0.15~0.4	≤0.1	≤0.2
Manganese/Mn	≤0.1	≤0.15	≤0.1	≤0.05
Magnesium/Mg	0.45~0.9	0.8~1.2	0.4~0.6	0.45~0.9
Chromium/Cr	≤0.1	0.04~0.35	≤0.1
Zine/Zn	≤0.1	≤0.25	≤0.1	≤0.05
Titanium/Ti	≤0.1	≤0.15	≤0.1
Other(Each)	≤0.05	≤0.05	≤0.05	≤0.05
Others(Total)	≤0.15	≤0.15	≤0.15	≤0.15
Aluminum/Al	Surplus	Surplus	Surplus	Surplus