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{"title":"Industrial Aluminum Heat Sink with Precision Extrusion Molding Anodized Surface","imgUrl":"https:\/\/img.chinax.com\/nimg\/2c\/52\/b4efdf0dc1a41b240e2de73352b4-200x200-1\/industrial_aluminum_heat_sink_with_precision_extrusion_molding_anodized_surface_and_cnc_precision_milling_for_electronic_cooling.jpg","attrs":{"Certification":"RoHS document, ISO9001 certificate","Place of Origin":"Dongguan, China","Minimum Order Quantity":"1PCS","Price":"1-10 USD\/PCS"}}
{"title":"Custom 6063\/6061 Aluminum Heat Sink Profile with Precision Extrusion Molding and","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/22\/4f6d8fdbad0ae1941d4afb9d1b76-200x200-1\/custom_6063_2f6061_aluminum_heat_sink_profile_with_precision_extrusion_molding_and_clear_anodized_surface_for_energy_storage_equip.jpg","attrs":{"Certification":"RoHS document, ISO9001 certificate","Place of Origin":"Dongguan, China","Minimum Order Quantity":"1PCS","Price":"1-10 USD\/PCS"}}
{"title":"High-Efficiency Aluminum Heat Sink With Black Oxide Coating For Industrial Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/d4\/c41c0add53daf4a99940861ca9d8-200x200-1\/high_efficiency_aluminum_heat_sink_with_black_oxide_coating_for_industrial_use.jpg","attrs":{"Certification":"RoHS document, ISO9001 certificate","Place of Origin":"Dongguan, China","Minimum Order Quantity":"1PCS","Price":"1-10 USD\/PCS"}}
{"title":"6063\/6061 Aluminum Alloy Black Anodized Heat Sink with Precision Extrusion","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/7c\/a14216673e18a02d9ac637e7db27-200x200-1\/6063_2f6061_aluminum_alloy_black_anodized_heat_sink_with_precision_extrusion_molding_for_telecom_equipment.jpg","attrs":{"Certification":"RoHS document, ISO9001 certificate","Place of Origin":"Dongguan, China","Minimum Order Quantity":"1PCS","Price":"1-10 USD\/PCS"}}
{"title":"6063 Aluminum Alloy Heat Sink with Precision Extrusion Molding and Anodized","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/e5\/2ed358049f989facbd39cfd6ff2e-200x200-1\/6063_aluminum_alloy_heat_sink_with_precision_extrusion_molding_and_anodized_surface_for_industrial_cooling.jpg","attrs":{"Certification":"RoHS document, ISO9001 certificate","Place of Origin":"Dongguan, China","Minimum Order Quantity":"1PCS","Price":"1-10 USD\/PCS"}}
{"title":"New Energy Electronic Control Aluminum Heat Sink Anodized Corrosion Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/da\/e839c52563426a81e3eeb288cb4e-200x200-1\/new_energy_electronic_control_aluminum_heat_sink_anodized_corrosion_resistant.jpg","attrs":{"Minimum Order Quantity":"1PCS","Price":"1-10 USD\/PCS","Payment Terms":"T\/T","Supply Ability":"50000-100000 PCS per month"}}
Aluminum Heat Sink Suppliers For Energy Storage Equipment
Precision Extrusion Technology
Our aluminum heat sinks utilize precision extrusion molding technology with specialized custom molds and high-precision extrusion equipment. The core integrates 6061/6063 high-purity aluminum alloy ingots into a single piece, eliminating the need for complex processes like splicing and welding. This approach fundamentally resolves thermal conduction faults and structural weaknesses found in traditional spliced radiators.
Key Specifications:
Precisely controls fin height, density, and thickness
Accommodates various structures including dense teeth, wide surfaces, and irregular shapes
Fin tooth pitch uniform error ≤ 0.1mm
Maximizes heat dissipation area while ensuring structural rigidity
Excellent deformation resistance and vibration resistance
Maintains stable heat dissipation performance during long-term high-load operation
Manufacturing Efficiency & Consistency
Compared to welding and casting processes, our extrusion molding technology enables high-speed, large-scale continuous production with over 50% increased efficiency. Batch production ensures exceptional consistency in product dimensions and heat dissipation performance without individual variations.
Production Advantages:
Ideal for mass production requirements of photovoltaic power plants and new energy production lines
Effective production cost control
Simple extrusion process with yield rates exceeding 98%
Significantly reduced production losses
Enhanced cost-effectiveness for bulk procurement across various industries
Precision Machining & Assembly
Following extrusion molding, installation surfaces and positioning holes undergo CNC precision milling and grinding treatment to achieve superior surface quality and dimensional accuracy.
Technical Specifications:
Installation surface smoothness: Ra0.8μm or better
Flatness error: ≤ 0.02mm
Seamless fit with equipment core heating elements
Significantly reduced contact thermal resistance
Prevention of local heat accumulation at heat source points
Rapid heat conduction to dissipation fins
Precision-formed positioning holes ready for direct assembly
Improved equipment assembly efficiency and reduced labor costs
Surface Treatment & Durability
To address aluminum alloy's susceptibility to oxidation and corrosion, our heat sinks undergo comprehensive surface treatments including anodizing, sandblasting, or electrophoretic coating after extrusion molding.
Protective Features:
Dense oxidation protective layer formation
Enhanced anti-oxidation and anti-corrosion properties
Superior dust-proof and wear-resistant characteristics
Resistance to industrial environment contaminants including dust, moisture, and oil
Prevention of surface detachment and thermal conductivity degradation
Dongguan Hongtech Thermal Products Co.,Ltd is a professional manufacurer in cooling solutions with precision thermal products . Hongtech is Equipped with complete machines of high-end precision production equipment, one-stop processing, CNC cutting, CNC lathe, CNC precision turning machine, appearan... Dongguan Hongtech Thermal Products Co.,Ltd is a professional manufacurer in cooling solutions with precision thermal products . Hongtech is Equipped with complete machines of high-end precision production equipment, one-stop processing, CNC cutting, CNC lathe, CNC precision turning machine, appearan...
