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Manufacturing Companies for Printed Circuit Board Assembly - Best quality high power aluminum LED round LED PCB 220V, MCPCB , PCB board , 94VO PCB – Welldone Featured Image
  • Manufacturing Companies for Printed Circuit Board Assembly - Best quality high power aluminum LED round LED PCB 220V, MCPCB , PCB board , 94VO PCB – Welldone

Manufacturing Companies for Printed Circuit Board Assembly - Best quality high power aluminum LED round LED PCB 220V, MCPCB , PCB board , 94VO PCB – Welldone


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With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services. We goal at becoming considered one of your most trustworthy partners and earning your pleasure for Aluminum Core Pcb, Surface Mount Led Pcb, Substrate Pcb Iron, Special emphasis on the packaging of products to avoid any damage during transportation,Detailed attention to the valuable feedback and suggestions of our esteemed clients.
Manufacturing Companies for Printed Circuit Board Assembly - Best quality high power aluminum LED round LED PCB 220V, MCPCB , PCB board , 94VO PCB – Welldone Detail:

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Production capability

No Item Specifications
1 Min.Track Width 0.2mm(8mils)
2 Min.Track gap 0.2mm(8mils)
3 Min.SMD pad pitch 0.2mm(8mils)
4 Product Type AL Clad PCB 1layer~2layer
5 Maximum Panel Size 20”*24”(1170*600mm)
6 Copper thickness 0.5oz ~ 4oz
7 Dielectric Thickness (To Substrate) 0.05mm-2mm
8 Substrate Core Thickness 0.4mm-3.2mm
9 Finished Board Thickness 0.4mm-4.0mm
10 Thickness Tolerance +/-10%
11 Min.Finish hole size 0.25mm
12 Soldermask color Write, Black, Others Available
13 Reference Standard IPC-A-600G Class 2
14 Special Holes Spot facing, Cup holes
15 Surface Finishing HASL, HASL Leadfree, Immersion gold, Flash gold, OSP
16 Max.working voltage 2.5KVDC(0.075mm Dielectric), 3.75KVDC(0.15mm Dielectric)
17 Data Input Gerbers, AutoCad, Cam350, PROTEL 99SE, PROTEL DXP, POWER PCB, ODB+.(TGZ)

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Aluminium PCB

1. Aluminium PCB Circuit Layer
The circuit layer (commonly used electrolytic copper foil) is etched to form the printed circuit, Compared to FR4 material, Aluminium PCB can bear higher electric current when same thick circuit layer and same trace width.2. Aluminium PCB Insulating Layer /Dielectic Layer
The insulating layer is the core technology of the Aluminium PCB, which mainly serves as the function of adhesion, insulation and heat conduction.
The better the thermal conductivity of insulation is, the quicker the components spread the heat when they work, which can realize the purpose like improving power loading of the modules,reducing volume, extending life span and increase the output power.
WELLDONE has rich experience in manufacturing aluminium PCB with high thermal conductivity.

3. Aluminium PCB Metal Base Layer
Usually, considering the cost and technical characteristic, aluminium is the ideal choice. The available aluminum plates are 6061,5052,1060 etc.
If there is a higher heat transfer performance, mechanical properties, electrical properties and other special performance requirements, copper, stainless steel plate, iron plate, silicon steel plate, etc can also be used.
 

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Manufacturing Companies for Printed Circuit Board Assembly - Best quality high power aluminum LED round LED PCB 220V, MCPCB , PCB board , 94VO PCB – Welldone detail pictures

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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Manufacturing Companies for Printed Circuit Board Assembly - Best quality high power aluminum LED round LED PCB 220V, MCPCB , PCB board , 94VO PCB – Welldone , The product will supply to all over the world, such as: Hungary, Norwegian, Maldives, We have a professional sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique products.
    • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Ingrid from Korea - 2018.06.05 13:10
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Johnny from Algeria - 2017.06.22 12:49
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