Shenzhen Yizhuo Electronics Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 120000 sq.m/per month |
| Delivery Time | 10-12 work days |
| Packaging Details | Vacuum Package |
| Layer | 1-2 Layers |
| Testing | fixturer testing jig/flying testing |
| certificate | ISO9001:2008,ROHS,UL |
| Board Size | can be customized |
| Silkscreen | White, Yellow, Black |
| Surface Finishing | HASL,OSP,ENIG, Gold finger |
| Brand Name | Yizhuo |
| Model Number | mcpcb 06 |
| Certification | UL,CE,ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 120000 sq.m/per month |
| Delivery Time | 10-12 work days | Packaging Details | Vacuum Package |
| Layer | 1-2 Layers | Testing | fixturer testing jig/flying testing |
| certificate | ISO9001:2008,ROHS,UL | Board Size | can be customized |
| Silkscreen | White, Yellow, Black | Surface Finishing | HASL,OSP,ENIG, Gold finger |
| Brand Name | Yizhuo | Model Number | mcpcb 06 |
| Certification | UL,CE,ROHS | Place of Origin | China |
| High Light | 18W LED PCB Circuit Board ，SMD 12V LED PCB Circuit Board ，18W SMD LED PCB Board | ||
OEM SMD 12V 18W LED PCB Circuit Board Custom Silkscreen Service
SMD led pcb circuit board OEM service 12V 18W pcb board printed circuit
Aluminum PCB manufacturers generate aluminum alloy after several heat treatments and pre-drawing processes. These steps are imperative to ensure the quality of Aluminum alloy. You cannot compare its strength with either the 2XXX system or the 7XXX system.
However, manufacturers do enjoy the processing performance, electroplating characteristics, welding power, and corrosion-resistant of its silicon and magnesium alloy. Furthermore, it offers toughness, compact material, no deformation and defect-free material.
Polishing and coloring are also easy and efficient. The amazing oxidation effect further adds to its appeal.
The copper-clad laminate (CCL) is the basis of the aluminum PCB structure. It consists of the aluminum membrane, aluminum base, dielectric layer, and the copper foil. In the picture below, you can see the structure of the copper-clad laminate.
The Aluminum CCL has the same copper foil layer as that of any other type of PCC’s CCL. It is the current’s objective to provide a large current carrying capacity. Due to this, choosing a thick copper circuit is a good decision in aluminum PCB manufacturing.
Generally, the manufacturer prefers the thickness between 1oz to 10oz. It is important for the copper foil’s backside to go through different oxidation treatment. The treatment involves chemicals as well.
Likewise, the front side goes through brass plating and zincing. The main reason for front treatment is to improve the peel-off strength of the aluminum Printed Circuit Board.
The next layer, is the dielectric layer. It compromises of a composed thermal dielectric material. This material has a low thermal resistance. Generally, it has a thickness ranging from 50μm to 200μm. The thickness depends upon the type of the Printed Circuit Board and the consumer’s demand.
This layer seems to be the aluminum Printed Circuit Board core technology. It has the same functionality as that of the anti-thermal aging. Moreover, it has the capacity to withstand thermal stress as well as mechanical stress.
When we say aluminum base layer, we actually mean the aluminum substrate. This substrate is supporting all the components present on the board. It binds the components to the board. It is imperative for this substrate to be highly thermally conductive.
Base layer also needs to be suitable for the different mechanical processes including cutting, punching, and drilling.
The aluminum base pays an important role in the protection of PCB’s aluminum surface. It ensures that the surface is safe from agent etching and scraping. There are two main types of base membrane, first ordinary and second anti-high temperature.
Ordinary membrane usually withstands temperature lower than 120°C. On the contrary, the anti-high temperature can withstand up to 250°C.
The anti-high type is the best choice for hot air solder levelling.
| PCBA Capabilities | |
| Turnkey PCBA | PCB+components sourcing+assembly+package |
| Assembly details | SMT and Thru-hole, ISO SMT and DIP lines |
| Lead Time | Prototype: 15 work days. Mass order: 20~25 work days |
| Testing on products | Flying Probe Test, X-ray Inspection, AOI Test, Functional test |
| Quantity | Min quantity: 1pcs. Prototype, small order, mass order, all OK |
| Files needed | PCB: Gerber files(CAM, PCB, PCBDOC) |
| Components: Bill of Materials(BOM list) | |
| Assembly: Pick-N-Place file | |
| PCB Panel Size | Min size: 0.25*0.25 inches(6*6mm) |
| Max size: 20*20 inches(500*500mm) | |
| PCB Solder Type | Water Soluble Solder Paste, RoHS lead free |
| Components details | Passive Down to 0201 size |
| BGA and VFBGA | |
| Leadless Chip Carriers/CSP | |
| Double-sided SMT Assembly | |
| Fine Pitch to 0.8mils | |
| BGA Repair and Reball | |
| Part Removal and Replacement | |
| Component package | Cut Tape,Tube,Reels,Loose Parts |
| PCB assembly process | Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing |
FAQ:
Q1. Do you have MOQ limited?
A: We don’t have any MOQ limited, the minimum order we accept is 1pcs.
Q2. How can I get a sample to check your quality?
A: After price confirmation,you can place orders for samples for your testing and evaluation.
Q3: How long is the lead time?
A: For samples, it will take 5-7 work days; for bulk orders, it will take 10-15 word days.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
5,000,000-8,000,000
Employee Number:
30~46
Ecer Certification：
Site Member
Shenzhen Yizhuo Electronics Co., Ltd. Is a National High-Tech Enterprise Certified By Iso9001: 2015 International Quality Management System. It Was Founded In 2012 And has a branch in Hangzhou.Has Been Committed To The Innovation And Sustainable Development Of Electronic Technology. It Is Used In Th... Shenzhen Yizhuo Electronics Co., Ltd. Is a National High-Tech Enterprise Certified By Iso9001: 2015 International Quality Management System. It Was Founded In 2012 And has a branch in Hangzhou.Has Been Committed To The Innovation And Sustainable Development Of Electronic Technology. It Is Used In Th...
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