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 |
| Base Material | aluminum |
| Surface Finishing | HASL,OSP,ENIG, Gold finger |
| Max board size | 600 x 1200mm |
| service | PCBA assembling |
| Silkscreen | White, Yellow, Black |
| Brand Name | Yizhuo |
| Model Number | led assembly board 01 |
| Certification | UL,CE,ROHS |
| Place of Origin | China |
View Detail Information
Explore similar products
Aluminum Base Prototype LED PCB Board 1.0mm 1.2mm 1.5mm
Custom Single Side PCB Board For LED Downlight
Aluminum Pcb Assembly Smd Led PCBA Circuit Board For Flood Light
LED PCBA Aluminum Pcb Board Led Light Circuit Board Led Module
Product Specification
| Payment Terms | T/T | Supply Ability | 120000 sq.m/per month |
| Delivery Time | 10-12 work days | Packaging Details | Vacuum Package |
| Base Material | aluminum | Surface Finishing | HASL,OSP,ENIG, Gold finger |
| Max board size | 600 x 1200mm | service | PCBA assembling |
| Silkscreen | White, Yellow, Black | Brand Name | Yizhuo |
| Model Number | led assembly board 01 | Certification | UL,CE,ROHS |
| Place of Origin | China | ||
| High Light | 2835 LED Chips MCPCB Board ，T8 Tube MCPCB Board ，Aluminum LED MCPCB | ||
94v0 aluminum pcb custom 3030 2835 led chips mcpcb board for T8 tube
• Thick Copper Foil Etching
Aluminum PCBs are usually applied in power devices with high power density so copper foil is relatively thick. When copper foil is 3oz thick or more, copper foil etching requires trace width compensation. Otherwise, trace width will be out of tolerance after etching. Therefore, to guarantee optimal trace width/spacing and impedance control that are able to meet design demands, the following work has to be finished in advance.
a. Trace width compensation should be appropriately designed.
b. The effect of trace manufacturing on trace width/spacing should be eliminated.
c. Etching factors and agent parameters should be rigorously controlled.
• Solder Mask Printing
Solder mask printing is regarded as a manufacturing difficulty of aluminum PCB fabrication due to effect of thick copper foil. If trace copper thickness is extraordinary after image etching, a large difference will be generated between trace surface and base board and solder mask will become difficult. To ensure smooth solder mask printing, the following principles should be conformed to:
a. Solder mask oil should be picked up with high-quality performance.
b. Two-time solder mask printing is used.
c. When necessary, the manufacturing method of resin filling first and solder mask second is relied on.
• Mechanical Manufacturing
Mechanical manufacturing of aluminum PCBs contain mechanical drilling, milling and molding and v-scoring and burr tends to be left on internal via, which will reduce electric strength. Therefore, to ensure high-quality mechanical manufacturing, the following principles should be stuck to:
a. Electric milling and professional milling cutter should be picked up for low-volume production.
b. Control technique and pattern should be noticed in the process of die molding.
c. Drilling parameters should be appropriately adjusted on thick-copper aluminum PCBs to prevent burr from generating.
| Layer | 1-2 layers |
| Board thickness | 0.2mm-6.0mm |
| Copper thickness | 0.5oz-6.0 oz |
| Max board size | 600 x 1200mm |
| Min. hole diameter | 0.1mm |
| Min. line width | 0.075mm |
| file format | pcb,doc,ddb etc |
| MOQ | 1 piece |
| Base material | FR-4,TG, CEM-1, CEM-3, Aluminium,94V0, 94HB |
| Solder mask | green, red, blue, yellow, black, white etc |
| Surface finish | ENIG, ImAg, ImSn, OSP, HASL, lead free,immersion gold,Gold-plate etc |
FAQ:
Q1. What specifications do you need for PCB quotation?
A: We need your PCB Gerber file,board thickness,copper thickness,surface finishing and quantity to quote you.
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: What service do you have?
A: We are providing pcb fabrication, components purchasing, pcb assembly, complete assembly.
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...
Get in touch with us
Leave a Message, we will call you back quickly!