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Aluminum PCB is one kind of Metal core PCB, which consists of three layers, copper layer, insulation layer and aluminum core material. It has its unique advantage, maintains a high heat emission efficiency, which is widely used in LED industry.
Classification of Aluminum PCB
1. 1000 series, there are 1050, 1060, 1070 material which is almost100% pure aluminum material. The price is most cost effective of all PCB materials. What used mostly of 1000 series material is 1050 and 1060 at Linked Electronics. The aluminum content is more than 99.5%.
2.5000 series, 5052, 5005, 5083 materials, which is now widely used in aviation, buildings and transport and automotive industries. 5000 series material is alloy of aluminum and 3~5% magnesium. It has very high strength and lower in weight.
3. 6000 series, 6061 is the most typical material. 6000 series are alloyed with magnesium and silicon. They are easy to machine, are weldable, and can be precipitation hardened, but not to the high strengths that 2000 and 7000 can reach. 6061 alloy is one of the most commonly used general-purpose aluminium alloys.
Storage
Aluminum PCB generally store in a dark and dry condition. Most Aluminum PCB will easily get damp, turn black or yellow. After the vacuum package is open, it should be assembly in 24 hours.
Surface Treatment of Aluminum PCB
Generally, all surface treatment could be applied to aluminum boards, HASL lead free aluminum PCB, OSP Aluminum PCB, immersion gold PCB, and immersion silver PCB. Considering the cost, OSP is surface treatment for aluminum printed circuit board that most customer choose at Linked Electronics.
Contact Linked Electronics, one of the leading PCB and PCBA service supplier today, and let's discuss about your Aluminum PCB demand.
Product Details:
Payment & Shipping Terms:
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| Product Name: | Aluminum PCB | Material: | Aluminum/Copper/Iron Alloy |
|---|---|---|---|
| Quick Turn: | Yes | Lead Time: | 10 Working Days |
| Layer: | 1 Layer | Application: | LED |
| High Light: | aluminium core pcb,aluminium pcb board |
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0.5-3.0mm Thickness SMD Aluminum PCB Board , FR4+AL PCB Single Layer Board
Linked Electronics provides one-stop PCBA service, such as 0201/BGA/CCGA surface-mount(smt),thru-hole(tht),mixed technology (smt&thru-hole), conformal coating, potting and encapsulations, AOI/X-Ray PCBA testing, IC programming, box building service, etc. The PCBA used in telecomunications, automotive electronics, 3G/4G/5G products, IOT products, AI smart control products, RF, networking, security, Inudstrial control, medical Instrumentation, military products, computer peripherals and other high-teach fields. We have great reputation from our customers around the world.
Contact our sales team today, and we can have a discussion about your PCB demand.
Specifications
1. Layers: 1-2 layers.
2. Base Material: Aluminum/Copper/Iron Alloy.
3. Board thickness: 0.5-3.0mm
4. Copper thickness: 1-3.0oz
5. Solder mask color: White/black/yellow/blue/green. etc
6. Legend/Silkscreen Color: Black or white
7. Surface Treatments: HASL. OSP, Immersion gold
8. Outline: Routing. Punching, V-Cut
9. Packing: Vacuum/Plastic bag
10. Samples Lead Time: 4~6 Days
11. NO MOQ, 1PCS order is accepted
PCB capability and services:
1. Single-sided, double-sided & multi-layer PCB (up to 32 layers)
2. Flexible PCB (up to 10 layers)
3. Rigid-flex PCB (up to 8 layers)
4. CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide, Aluminum-based material.
5. HAL, HAL lead free, Immersion Gold/ Silver/Tin, Hard Gold, OSP surface treatment.
6. Printed Circuit Boards are 94V0 compliant, and adhere to IPC610 Class 2 international PCB standard.
7. Quantities range from prototype to volume production.
8. 100% E-Test
PCB Maufacturing Capabilities at Linked Electronics
| Item | Technical Specification | |
| Number of Layers | Rigid board | 2-32 layers |
| Flexible board | 1-6 layers | |
| Flex-rigid board | 2-8 layers | |
| Laminate |
CEM-3,FR4 (High Tg, Halogen Free),Rogers, Metal Base (Aluminum, Copper), Mixematerial Kapton, PI, PET for flex. |
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| Laminate Brand | KB,Shengyi,Nanya,Isola,Goword,grace,Rogers,Arlon,Taconic,Ventec and customer specify | |
| Maximum board size | 610X1060mm | |
| Board thickness | 0.15-4.5mm | |
| Minimum line width | 4mils (1oz Cu finished) | |
| Minimum Line gap | 4mils(1oz Cu finished) | |
| Outer layer copper thickness | 1/3-12OZ | |
| Inner layer copper thickness | 1/3-14OZ | |
| Min. finished hole size (Mechanical) | 0.20mm | |
| Min. finished hole size (laser hole) | 0.075mm | |
| Aspect ratio | 10:01 | |
| Solder Mask Types and brand | Nanya,Taiyo | |
| Solder Mask Color | Gloss & matte green | |
| Impedance Control Tolerance | 10% | |
| Surface Treatment | HASL lead free,Immersion Gold, Immersion Tin, OSP, ENIG + OSP, Immersion Silver, ENEPIG, Gold Finger | |
| V-Cut | V-cut degree | 30+/-5 degree |
| Tol: +/-0.13mm | ||
| Chamfer | The angle type of the chamfer | 20,30, 45 Degree |
| Plug via hole | Min. size can be plugged | 0.15mm |
| Max. size can be plugged | 0.50mm | |
| Largest NPTH hole size | 6.50mm | |
| Largest PTH hole size | 6.50mm | |
| Min. annular ring can be kept | 6mils | |
| Min. distance between the IC pads can keep SM bridge | 8mils | |
| Min. SM bridge for green soldermask | 4 mils | |
| Min. SM bridge for black soldermask | 5mils | |
| Tolerance of outer dimension size | Tol: +/-0.13mm | |
| Tolerance of board thickness | T>=1.0mm, Tol: +/-10% T<1.0mm, Tol:+/-0.1mm |
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| Tolerance of finished PTH hole size | Tol: +/-0.075mm | |
| Specila Progress | Buried Hole, Blind Hole, Embedded Resistance, Embedded Capacity, Hybrid, Partial hybrid, Partial high density, Back drilling and Resistance control | |
Our Advantage
Raw Material Supplier
Contact Person: Mr. Jonathan
Tel: +86 755 2553 8256
Fax: 86-755-61658416
