Active Member
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[China]
Address: Zone D, 3 / F, Building A, Zhentai Industrial City, No. 4 Jiangbian Industrial First Road, Songgang Street, Baoan District
Contact name:Yolanda
Shenzhen Yizhuo Electronics Co., Ltd |
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PCB Assembling SMT OEM LED Light PCB Board Prototype PCBA
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 |
LED Light PCB Board introduction:
Aluminum Led light PCB have three major layers:
For the copper layer, we typically use electrolytic copper foil, which we etch to form the printed circuit. This layer holds the SMD components and copper traces on the layer form the necessary interconnections. When compared to a traditional FR4 PCB of the same line width and copper weight, the presence of the aluminum base allows the board to carry more current without heating up.
Forming the core of the board, the insulating layer functions as the electrical insulator, heat conductor, and the bonding material between the copper layer and the aluminum substrate. In the entire buildup, the insulating layer also acts as a thermal barrier for the heat flow from the circuit to the aluminum. Therefore, better the thermal conductivity of the insulating layer, better is the heat management, and lower is the temperature rise of the components. High thermal conductivity not only increases the power output, it also extends the life-span of the board.
We choose a metal for the substrate depending on several factors such as cost, weight, hardness, strength, thermal coefficient of expansion, and thermal conductivity.
Aluminum Led Pcb Applications:
Strip pcb Led Light pcb are widely used in LED lighting: Car led light, Ceiling light,Wall light, outdoor led light, living room led lighting,etc.
Shenzhen Yizhuo Electronics Co.,Ltd has been established in 2012 years, Our factory area more than
5,000 square meters. We have more than 100 workers and 20
employees.We are Aluminum PCB and FR4 PCB manufacturer,our products
are widely used in lighting, Electronics, New Energy, Medical care
,Automotive and Other industries.Our PCB production capacity can
reach 120000 sq.m/per month .
FAQ:
Q1. What service do you have?
A: We can offer one-stop service from PCB manufacturing to PCB
assembling, testing,housing and other value-added service.
Q2: Are all your products certified with UL, ROHS etc?
A: Yes, we are certified to ISO9001:2015, ISO14001:2015,
IFA, UL , SGS, ROHS.
Q3: What is needed for PCB PCBA quotation?
A: PCB: Quantity, Gerber file and Technic
requirements(material,surface finish treatment, copper
thickness,board thickness ,...)
PCBA: PCB information, BOM, (Testing documents...)
