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{"title":"6061 Aluminum Alloy Heat Sink with Precision Extrusion Molding and CNC Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/c3\/1b971a3596a96ab36cb12182ee94-200x200-1\/6061_aluminum_alloy_heat_sink_with_precision_extrusion_molding_and_cnc_precision.jpg","attrs":{"Packaging Details":"Customized for Customers","Color":"Clear","Delivery Time":"2-4 weeks","Material":"Aluminum Alloy"}}
{"title":"Precision Extrusion Molding Aluminum Heat Sink with 6061\/6063 High-Purity Alloy","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/4e\/04344e9c7e16e9e7da277d27e1bd-200x200-1\/precision_extrusion_molding_aluminum_heat_sink_with_6061_2f6063_high_purity_alloy_and_cnc_precision_milling.jpg","attrs":{"Packaging Details":"Customized for Customers","Delivery Time":"2-4 weeks","Color":"Clear","Minimum Order Quantity":"1PCS"}}
{"title":"Precision Extrusion Molding Aluminum Heat Sink with 6061\/6063 High-Purity Alloy","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/9e\/bf34005784e9ebc33951e6f4f73c-200x200-1\/precision_extrusion_molding_aluminum_heat_sink_with_6061_2f6063_high_purity_alloy_and_cnc_precision_milling.jpg","attrs":{"Packaging Details":"Customized for Customers","Compatible Devices":"CPU, GPU, Power IC","Delivery Time":"2-4 weeks","Surface Treatment":"Degreased"}}
{"title":"Copper Aluminum Heat Sink with High Heat Dissipation Efficiency, Lightweight","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/4b\/a57d3ae3a7dfd76d133de5d68ceb-200x200-1\/copper_aluminum_heat_sink_with_high_heat_dissipation_efficiency_2c_lightweight_strong_structure_2c_and_customization_for_energy_st.jpg","attrs":{"Certification":"RoHS document, ISO9001 certificate","Place of Origin":"Dongguan, China","Minimum Order Quantity":"1PCS","Price":"1-20 USD\/PCS"}}
{"title":"Bonded Fin Heat Sink for Energy Storage with High Heat Dissipation Efficiency,","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/6b\/ed2a50ed330174ac56c103c5b17d-200x200-1\/bonded_fin_heat_sink_for_energy_storage_with_high_heat_dissipation_efficiency_2c_lightweight_strong_structure_2c_and_customizable_.jpg","attrs":{"Certification":"RoHS document, ISO9001 certificate","Place of Origin":"Dongguan, China","Minimum Order Quantity":"1PCS","Price":"1-20 USD\/PCS"}}
{"title":"Black Anodized 6063\/6061 Aluminum Heat Sink for Energy Storage Equipment -","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/8d\/63fe1163969e3522ac9b065eddfc-200x200-1\/black_anodized_6063_2f6061_aluminum_heat_sink_for_energy_storage_equipment_customizable_extruded_heat_sink.jpg","attrs":{"Certification":"RoHS document, ISO9001 certificate","Place of Origin":"Dongguan, China","Minimum Order Quantity":"1PCS","Price":"1-20 USD\/PCS"}}
{"title":"Custom Aluminum Heat Sink with High Heat Dissipation Efficiency and Lightweight","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/49\/7564882178810f60b311b1b2ea83-200x200-1\/custom_aluminum_heat_sink_with_high_heat_dissipation_efficiency_and_lightweight_strong_structure_for_thermal_management.jpg","attrs":{"Certification":"RoHS document, ISO9001 certificate","Place of Origin":"Dongguan, China","Minimum Order Quantity":"1PCS","Price":"1-20 USD\/PCS"}}
The core of the aluminum radiator utilizes precision extrusion molding technology, employing specialized customized molds and high-precision extrusion equipment to integrate 6061/6063 high-purity aluminum alloy ingots into a single, seamless unit.
Eliminates need for complex processes like splicing and welding
Solves thermal conduction faults and loose structures in traditional radiators
Precisely controls fin height, density, and thickness with uniform error ≤ 0.1mm
Enables formation of dense teeth, wide surfaces, and irregular shapes
Provides strong rigidity, excellent deformation resistance, and vibration resistance
Manufacturing Efficiency & Consistency
Compared to welding and casting processes, extrusion molding delivers superior production efficiency and product consistency.
Increases production efficiency by more than 50%
Ensures high consistency in batch production with minimal individual differences
Achieves yield rate over 98%, significantly reducing production losses
Ideal for mass production needs in photovoltaic power plants and new energy production lines
Precision Machining & Assembly
After extrusion molding, installation surfaces and positioning holes undergo CNC precision milling and grinding for optimal performance.
Installation surface smoothness: Ra0.8μm or better
Flatness error: ≤ 0.02mm
Seamless fit with core heating elements, reducing contact thermal resistance
Precision positioning holes enable direct assembly without secondary processing
Improves equipment assembly efficiency and reduces labor costs
Surface Treatment & Durability
Advanced surface treatments enhance product longevity and performance in demanding industrial environments.
Anodizing, sandblasting, or electrophoretic surface treatments
Forms dense oxidation protective layer on aluminum surface
Strengthens anti-oxidation, anti-corrosion, dust-proof, and wear-resistant properties
Resists industrial environment hazards including dust, moisture, and oil
Optimizes heat exchange efficiency and ensures long-term stable performance
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...
