Product Name: Custom High Precision Nature Anodizing Aluminum Profile LED Heat Sink Model NO.: heat sink Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008 Casting Surface Quality Level: 1 Tolerance Grade: 1 Pressure Chamber Structure: Horizontal Surface Preparation: Oil Blooming Material: Aluminum Alloy Machining: CNC Machining Application: Machinery Parts Die Casting Method: Precision Die Casting Die Casting Machine Type: Cold Chamber Die Casting Machine Function: Automation Equipment Surface Treating: Baking Paint Drawing Format: 2D(CAD, Pdf) 3D( Igs, STP, Prt) Tolerance: +-0.02mm Quality: ISO9001:2015, 100% Full Inspection Quality Guarantee: 3 Years MOQ: 1 PCS Inspection: Three-Dimensional Measuring Instrument (CMM), Salt Sales Team: Response Within 24 Hours Export Market: Europe and America Process: Mould Making, Die Casting, CNC Machining Serivice: Custom, OEM, ODM Dimensions: Customer Required Trademark: OEM or ODM Transport Package: Wooden Crate/Carton Box Specification: customer required Origin: Dongguan HS Code: 7616991090 Product Description Custom High Precision Nature Anodizing Aluminum Profile LED Heat SinkMaterialAluminum alloy ADC12, ADC10, A360, A380, A356Magnesium alloy AZ91D, AM60B, Zinc alloy ZA3#,ZA5#,ZA8#Processing CraftDrawings→ mould making → die casting→rough machining→CNCmachining→surface treatment →product checking→ packing →deliveryTolerance± 0.02mmSurface TreatmentElectroplating, Chrome Plating, Zinc Plating, Nickel plating, Electrophoresis, Anodization, Polishing, Sandblasting, Passivation, Powder coating, Spray painting, Etc.Quality AssuranceISO9001:2015 Certified, SGS CertificationQuality Guarantee3 yearsInspection1.Foundry in-house: 100% inspection on critical dimension; 100% on appearance.2.Third Party inspection available upon requirementMainly Testing FacilityThree-dimensional measuring instrument (CMM), Salt spray test box, Dynamic balance detector, Pneumatic detectionFeatures & Advantage1.High machining accuracy, the flatness within 0.1mm.2.High strength and not easy to deform, has good electrical and thermal conductivity.3.High finish appearance,smooth surface roughness is Ra1.6 after machining.4.The machining precision is high and the assembly structure is seamless.5.No granules, no spots and no painting peel off in appearance.6.Pass Salt Spray Test with 144 Hours.Standard1.Aluminum alloy : ISO3522-84, ASTMB85-96, ASTMB597-98,JISH2118:20002.Magnesium alloy : ISO/DIS16220-1999, ASTMB93/B93M-98,EN1754-1997Application3C industry, lighting decoration, electrical appliances, auto parts, furniture parts, electric tool, medical equipment, intelligent automation equipment,other metal casting parts. Dongguan Mingyi Hardware Products Co., Ltd. is a factory that professionally design and produce magnesium, aluminum, zinc alloydie casting, gravity casting, stamping, aluminum profiles, and CNC machining. It provides all-round production services from the design and development of mould to the forming and post-processing of casting products and surface treatment. The products are mainly used on 3C industry, lighting decoration, electrical appliances, auto parts, furniture parts, electric tool, medical equipment, intelligent automation equipment and so on.It is exported to Europe,America and Southeast Asia. The company was founded in 2010,has 10 years' experienceabout development and manufacture management, It has more thantwo dozen patented technologies(includingtwo invention patents) and was recognized as a national high-tech enterprise in December 2017, We have obtainedISO9001:2015Certificate in May 7th 2012. Our company's production workshop consists of mould department, casting department, processing department, CNC department, paint department, etc. It has 12 professional die design engineers, senior mould making technicians, die-casting engineers, and CNC programmers.The quantity of production workers can be reach to two hundred. Not the best, only better!We hope we'll be the one of the hardware casting specialist. Welcome to pay a visit to our company.Official Website: https://www.diecastingtech.com/