Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Precision Extrusion Molding Clear Anodized 6063\/6061 Aluminum Alloy Heat Sink","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/d7\/584ececaab4727e6cdc99d7746bf-200x200-1\/precision_extrusion_molding_clear_anodized_6063_2f6061_aluminum_alloy_heat_sink.jpg","attrs":{"Certification":"RoHS document, ISO9001 certificate","Place of Origin":"Dongguan, China","Minimum Order Quantity":"1PCS","Price":"1-10 USD\/PCS"}}
{"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":"Precision Extrusion Molded Aluminum Heat Sink with 6063\/6061 Alloy and Clear","imgUrl":"https:\/\/img.chinax.com\/nimg\/3a\/66\/c274ca383f62889f18129ae5c489-200x200-1\/precision_extrusion_molded_aluminum_heat_sink_with_6063_2f6061_alloy_and_clear_anodized_surface_for_energy_storage_equipment.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":"Industrial Cooling Black Anodized Aluminum Heat Sink with Dense Straight Fins","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/8c\/d856341511eb75e801967d6f5e4f-200x200-1\/industrial_cooling_black_anodized_aluminum_heat_sink_with_dense_straight_fins_for_pcb_heat_dissipation.jpg","attrs":{"Place of Origin":"Dongguan, China","Minimum Order Quantity":"1PCS","Price":"1-10 USD\/PCS","Payment Terms":"T\/T"}}
{"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"}}
Cost Control Industrial Cooling Anodized Heat Sink Led Heat Sink Aluminum
Precision Extrusion Technology
The core of the aluminum radiator utilizes precision extrusion molding technology, integrating 6061/6063 high-purity aluminum alloy ingots into a single piece without requiring complex processes like splicing and welding. This eliminates thermal conduction faults and structural weaknesses found in traditional spliced radiators.
Accurate control of fin height, density, and thickness
Flexible formation of various structures including dense teeth, wide surfaces, and irregular shapes
Uniform fin tooth pitch error ≤ 0.1mm
Maximized heat dissipation area with strong structural rigidity
Excellent deformation resistance and vibration resistance
Long-term high load operation without structural failure
High-Efficiency Production
Compared to welding and casting processes, aluminum heat sink extrusion molding enables high-speed, large-scale continuous production with significant advantages:
Production efficiency increased by more than 50%
Exceptional consistency in product size and heat dissipation performance
No individual differences in batch production
Ideal for mass production needs of photovoltaic power plants and new energy production lines
Yield rate exceeding 98% with minimal production losses
Effective cost control for bulk procurement requirements
Precision Surface Treatment
After extrusion molding, installation surfaces and positioning holes undergo CNC precision milling and grinding:
Installation surface smoothness of Ra0.8μm or better
Flatness error ≤ 0.02mm
Seamless fit with core heating elements
Significant reduction in contact thermal resistance
Prevention of local heat accumulation
Precision positioning holes ready for direct assembly
Improved equipment assembly efficiency and reduced labor costs
Advanced Surface Protection
To address aluminum alloy's susceptibility to oxidation and corrosion, heat sinks receive comprehensive surface treatments:
Anodizing, sandblasting, or electrophoretic surface treatments
Dense oxidation protective layer formation
Enhanced anti-oxidation and anti-corrosion properties
Superior dust-proof and wear-resistant characteristics
Resistance to industrial environment hazards including dust, moisture, and oil
Prevention of surface detachment and thermal conductivity degradation
Optimized heat exchange efficiency and improved heat dissipation stability
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2014
Total Annual:
18000000-20000000
Employee Number:
180~220
Ecer Certification：
Verified Supplier
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...
