For better and more comfortable illumination, the lighting industry keeps improving, so far, LED has becoming the dominating choice.
LED which is a semiconductor chip to convert electric power into light. It is fixed with glue and connect with circuit board with silver wire or gold wire. Sealed with epoxy resin to protect internal wires, then packed with light case. The fast progress of LED is related to the advantages of itself. Smaller size, light weight, high efficiency, energy saving. It only uses a few degrees of electricity in more than 1000 hours. As contrast, a normal 60w light bulb use 1 degree every 17hours, a energy saving light bulb uses 1 degree every 100hours.
Yet LED light is viberation resistant, super long life and hardly being damaged physicly, their life cycle can reach 50K hours, which is 50 times of normal light bulb.
The most typical application of ceramic PCB is LED lighting. As everybody know, the light illuminates by electricity. Only 20% electricity will be converted into light and the others will be converted as heat. So if the heat can not be conducted away quickly, it will largely reduce the working life of LED.
Ceramic PCB can solve the heat issue as it has high heat conductivity rate: AL2O3 15~35 w/mk and ALN 170 ~ 230 w/mk, traditional aluminun material is 1~2 w/mk due to it has isoluting layer in the PCB. For ceramic PCB it does not need isoluating layer so the metal can contact with ceramic directly and the the heat which converted from the illuminating process can be conducted away in rapid speed.
We have cooperated with many LED light manufacturers and our ceramic PCB is used in varies LED products: high bay light, flood light, etc. We look forward to your contact.
Specifications | |
Board dimension | 16 x 59mm |
Board Type | 2 Layers |
Board Thickness | 0.6mm |
Board Material | Ceramic |
Board Material Supplier | Shengyi |
Tg Value of Board Material | AL2O3 |
Surface Finish | ENIG |
RoHS Required | Yes |
Surface Cu thickness | 35 um (1 oz) |
Color of Silkscreen | White |
Number of Silkscreen | 2 |
Solder Mask Colour | Green |
Number of Solder Masks | 2 |
Thickness of Solder Mask | 13 um |
Through hole assembly | YES |
Sides of through hole assembly | 1 |
SMD assembly | YES |
Sides of SMD assembly | 2 |
Total quantity of components | 293 |
Quantity of SMT | 215 |
Quantity of Through holes | 78 |
Applications | LED LIGHT |
RoHS Required | YES |
1. PCB fabrication.
2. Turnkey PCBA: PCB+components sourcing+SMD and through-hole assembly
3. PCB clone, PCB reverse engineering.
PCB or PCBA Files Requests:
1. Gerber files of the bare PCB board
2. BOM (Bill of material) for assembly (please kindly advise us if there is any acceptablecomponents substitution.)
3. Testing Guide & Test Fixtures if necessary
4. Programming files & Programming tool if necessary
5. Schematic if necessary
Global Well Electronic Inc. is a professional PCB solution supplier from Shenzhen, China, integrating PCB circuit board production and processing, STM processing and mounting, PCBA OEM, component purchasing, PCB/PCBA custom design-production- A comprehensive PCB circuit board company with one-stop turnkey service of processing-assembly-finished products. The company has a strong supply chain system, a professional and efficient collaborative team, a sound and complete quality control system, and the business philosophy of honesty and trustworthiness, customer first, and presents the products to everyone with low prices, reliable quality, high-quality service and after-sales service. client.
We provide total PCB solutions from PCB design to final mass production, including PCB fabrication and assembly, component sourcing, solder paste stencils, conformal coatings, and more. Serving the global electronics field, including industrial control, medical electronics, military equipment, power communication, automotive electronics, AI artificial intelligence, smart home and other industries.
Our factory located in Shenzhen, and have almost 300 employees, more than 30 production lines include SMT, DIP, automatic welding, aging test and assembly. We have SMT machines from Japan and Korea, automatic solder paste printing machines, solder paste inspection machine(SPI)12 temperature zone reflow soldering machine, AOI detector, X-RAY detector, wave soldering machine, EM PCB ,dispenser,laser print machine etc., Different line configurations can meet requirements from small sample order to bulk shipment.
Our company has obtained ISO 9001 quality system certification and ISO 14001 system certification. With multi-testingprocedures, our products carry out the quality system standard strictly.
Order Quantity | 1-300,000,30000 Square Meter/Square Meters per Month module electronic board |
Layer | 1,2,4,6,upto 40 layer |
Material | FR-4,glass epoxy,FR4 High Tg,Rohs compliant,Aluminum,Rogers,etc |
PCB type | Rigid,flexible,rigid-flexible |
Shape | Any shape: Rectangular,round,slots,cutouts,complex,irregular |
Max PCB dimensions | 20inch*20inch or 500mm*500mm |
Thickness | 0.2~4.0mm, Flex 0.01~0.25'' |
Thickness tolerance | ± 10% |
Copper thickness | 0.5-4 oz |
Copper thickness tolerance | ± 0.25oz |
Surface finish | HASL,Nickle,Imm Gold,Imm Tin,Imm Silver,OSP etc |
Solder mask | Green, red,white,yellow,blue,black, Double-sided |
Silk screen | White,yellow,black,or negative, Double-sided or single-sided |
Silk screen min line width | 0.006'' or 0.15mm |
Min drill hole diameter | 0.01'',0.25mm.or 10 mil |
Min trace/gap | 0.075mm or 3mil |
PCB cutting | Shear,V-score,tab-routed |
Turnkey PCBA | PCB+components sourcing+assembly+package |
Assembly details | SMT and Thru-hole, ISO 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 we need | 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 |
PCBA process | Drilling-----Exposure-----Plating-----Etaching Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature - Humidity Testing |
Company Certifications
Packing details:
PCBA are packed into plastic bags. Plastic bags are put into small carton. 4 small carton into a big carton.
A big carton: 35×32×40 cm size.
Shipping Express:
FedEx, DHL, UPS, TNT, EMS, private lines, etc.
Air freight, Sea shipping
If you need help on PCB layout, you can contact us and send the board to us. We also provide Reverse Engineering Service.
We have been providing PCB Manufacture for many years in China,and we have rich experience in product production and product assembly.We believe our team will provide high quality and low cost service for you.
Thank you very much for all your support .
Best Regareds.