• Model NO.：customized
• Pressure Chamber Structure：Horizontal
• Tolerance Grade：6
• Casting Surface Quality Level：2
• Certification：CE, RoHS, ISO 9001:2000, ISO 9001:2008, Ts16949
• Item Name：Customized LED Aluminum Hollow Extrusion Heat Sink
• Casting Material：Aluminium Alloy Zl101, A356, ADC12, Alsi7mg
• Manufacturing Process：Die Casting, Option Gravity Casting, Low Pressure
• Casting Tolerance：ISO-2768 M for Extrusion Heat Sink
• Machining Process：CNC Machining, Lathing, Milling, Turning, Boring,
• Surface Treatment：Powder Coating and Painting
• Machining Rough Surface Roughness：Ra1.6-3.2 for Extrusion Heat Sink
• Package：Multiplayer Wood Box,Pallet, with Big Plastic Bag
• Lead Time：45 Days for Extrusion Heat Sink
• Service：Metal Parts Solution as Per Customer′s Drawing
• Die Casting Surface Roughness：Ra6.3- 12.5 for Extrusion Heat Sink
• MOQ for Aluminum Die Casting：100 PCS for Extrusion Heat Sink
• Weight Range：From 0.02- 20 Kg for Extrusion Heat Sink
• Transport Package：Multilayer Wooden Box,Pallet
• Specification：Customized Size
• Trademark：Matech Industry
• Origin：China Zhejiang
• HS Code：8701901990
• Production Capacity：150 Ton,Month

Basic Info.

Model NO. customized Pressure Chamber Structure Horizontal Tolerance Grade 6 Casting Surface Quality Level 2 Certification CE, RoHS, ISO 9001:2000, ISO 9001:2008, Ts16949 Item Name Customized LED Aluminum Hollow Extrusion Heat Sink Casting Material Aluminium Alloy Zl101, A356, ADC12, Alsi7mg Manufacturing Process Die Casting, Option Gravity Casting, Low Pressure Casting Tolerance ISO-2768 M for Extrusion Heat Sink Machining Process CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Surface Treatment Powder Coating and Painting Machining Rough Surface Roughness Ra1.6-3.2 for Extrusion Heat Sink Package Multiplayer Wood Box/Pallet, with Big Plastic Bag Lead Time 45 Days for Extrusion Heat Sink Service Metal Parts Solution as Per Customer′s Drawing Die Casting Surface Roughness Ra6.3- 12.5 for Extrusion Heat Sink MOQ for Aluminum Die Casting 100 PCS for Extrusion Heat Sink Weight Range From 0.02- 20 Kg for Extrusion Heat Sink Transport Package Multilayer Wooden Box/Pallet Specification Customized Size Trademark Matech Industry Origin China Zhejiang HS Code 8701901990 Production Capacity 150 Ton/Month

Product Description

Product Detail 

Item Name	Customized LED Aluminum Hollow Die Casting Heat Sink
General Products         Application/Service Area	Metal Parts Solution for Vehicle, Agriculture machine,   transportation equipment,  Agriculture machine metal Parts, etc.
Main blank Process for Aluminum Casting	Permanent Molding /Gravity Casting, Low Pressure Casting, .
Blanks Tolerance -Casting  Tolerance	ISO 2768 m for Permanent Molding, Die Casting,
Applicable Material for casting	A356.0/ZL101,GAlSi7Mg  (3.2371.61)/AlSi7Mg/7 Or according to customer requirements
Casting Blank Size  /Dimensions	2 mm-1500mm / 0.08inch-60inch , or according to customer requirements
Casting Blank Weight	Range from 0.01kg-50kg
Applicable Machining Process	CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/  Broaching/Reaming /Grinding/Honing and  etc.
Machining Tolerance	From 0.005mm-0.01mm-0.1mm
Machined Surface Quality	Ra 0.8-Ra3.2 according to customer requirement
Applicable Heat Treatment	T5~T6
Applicable Finish Surface  Treatment	Shot/sand blast, polishing,  Primer Painting , Powder coating, ED- Coating,   Finish Painting, Anodize (White or Black Color)
MOQ	For aluminum casting : 200pcs For Machining: 50pcs
Lead Time	45days from the receipt date of deposit for Aluminum Die Casting

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FAQ:

1. Are you a manufacturer or a trading company?
We are a professional manufacturer with over 15 years' export experience for designing and producing vehicle machinery parts.


2. How can I get some samples? 
If you need, we are glad to offer you samples for free, but the new clients are expected to pay the courier cost, and the charge will be deducted from the payment for formal order.
 
3. Can you make casting according to our drawing?
Yes, we can make casting according to your drawing, 2D drawing, or 3D cad model. If the 3D cad model can be supplied, the development of the tooling can be more efficient. But without 3D, based on 2D drawing we can still make the samples properly approved.
 
4. Can you make casting based on our samples?
Yes, we can make measurement based on your samples to make drawings for tooling making.
 
5. What's your quality control device in house?
We have spectrometer in house to monitor the chemical property, tensile test machine to control the mechanical property and UT Sonic as NDT checking method to control the casting detect under the surface of casting.