LED Aluminum Profile more than 500 items
Warehouse shipment/customization/free sample
The Full Manufacturing Process of LED Aluminum Channel Extrusion
The Complete Extrusion Process of Aluminum Groove Profiles
- 01
Aluminum Log Cutting & Preparation
Adopt 6063-T5 aluminum alloy round logs, cut into short billets by sawing machine. Remove surface oxide scales and impurities, prepare raw material bllets for LED channel extrusion.
- 02
Preheat Billets & Special LED Die
Heat aluminum billets to 480℃ for high plasticity. Preheat the long thin open die specially for LED channels to 450℃, to avoid aluminum solidification, scratch and crack on thin-walled profiles.
- 03
High Pressure Extrusion Forming
Load heated billet into extrusion container. Thousands tons of hydraulic pressure push softened aluminum through customized U/V shape die, continuously extrude long LED channel blanks, whose cross-section fully copies the die cavity.
- 04
Online Air Quenching & Shaping
The hot thin LED channels are immediately cooled down by strong forced air blower. It stabilizes internal crystal structure and prevents bending deformation, laying foundation for aging treatment.
- 05
Traction & Stretching Straightening
Front tractor pulls profiles evenly to avoid twisting during extrusion. Then the stretcher stretches the channels slightly to eliminate internal stress, ensure perfect straightness for LED strip installation.
- 06
CNC Fixed-length Precision Sawing
Cut long 6m LED channels into standard 1m/2m finished size via CNC sawing machine, burr-free cutting surface, tolerance controlled within ±1mm, trim scrap ends.
- 07
High Temperature Aging Hardening
Stack LED channels neatly and put into aging furnace, keep constant temperature at 175℃ for 5 hours. 6063 alloy achieves T5 temper with enough hardness and anti-deformation performance.
- 08
Anodizing Surface Finishing
Channels go through degreasing, alkaline etching, neutralization, electrolytic anodizing, sandblasting coloring and sealing. Dense alumina film forms with excellent heat dissipation & corrosion resistance. Main finishes: silver matte & black sandblasted. Powder coating is rarely used for heat dissipation consideration.
- 09
Optional CNC Secondary Machining
Drill holes and slot on channel side walls for screw fixing and clip installation, compatible with surface-mounted, recessed and suspended linear lamp structures.
- 07
High Temperature Aging Hardening
Stack LED channels neatly and put into aging furnace, keep constant temperature at 175℃ for 5 hours. 6063 alloy achieves T5 temper with enough hardness and anti-deformation performance.
- 08
Anodizing Surface Finishing
Channels go through degreasing, alkaline etching, neutralization, electrolytic anodizing, sandblasting coloring and sealing. Dense alumina film forms with excellent heat dissipation & corrosion resistance. Main finishes: silver matte & black sandblasted. Powder coating is rarely used for heat dissipation consideration.
- 09
Optional CNC Secondary Machining
Drill holes and slot on channel side walls for screw fixing and clip installation, compatible with surface-mounted, recessed and suspended linear lamp structures.
- 10
Finished Product Full QC Inspection
QC staff inspect dimension, straightness, oxide thickness and surface defects with calipers and testing instruments. Sort and label qualified LED aluminum channels by specifications.
- 11
Protective Film Wrapping & Packaging
Stick protective film on inner & outer surfaces to avoid scratch during transportation. Equip paper corner protectors, wrap with thermal shrink film, pack into cartons and deliver to lamp factories for LED strip assembly.
- 09
Optional CNC Secondary Machining
Drill holes and slot on channel side walls for screw fixing and clip installation, compatible with surface-mounted, recessed and suspended linear lamp structures.
Affordable Prices
Quality gardening and landscaping services at competitive, fair rates.
Expert Team
Skilled professionals dedicated to crafting stunning outdoor spaces.
Sustainable Practices
Eco-friendly solutions that enhance beauty and protect nature.
Customer Focus
Prioritizing client satisfaction with personalized, attentive service.
About us
Bringing your Garden Dreams to Life
- Commercial Gardening
- Residential Gardening
- Industrial Gardening
Our Services
Comprehensive Gardening and Landscaping Solutions
Garden Design & Planning
Turn your ideas into stunning outdoor realities.
Lawn Care & Maintenance
Keep your garden vibrant and healthy year-round.
Landscape Architecture
Enhance your landscape with beautiful patios.
Seasonal Planting Services
Keep your garden vibrant and healthy year-round.
Why Us
Our Commitment to Excellence
Expertise & Experience
With years of industry experience, our skilled team brings unparalleled knowledge and creativity to every project.
Customized Solutions
We tailor our services to meet your unique needs and vision, ensuring each outdoor space reflects your personal style.
Sustainable Practices
We prioritize eco-friendly methods and materials, fostering beautiful landscapes that respect the environment.
Testimonials
Honest Reviews from our Customers
Jane Anderson
Homeowner, San Diego
“The team at Earthly Elegance totally transformed our backyard into a stunning oasis. Their attention to detail and creativity exceeded our expectations!”
