Turn-key PCB Assembly
As GreensTone CEO said, GreensTone has over 10 years of experience in the China turn key pcb assemblyindustry. Our core values are centered around customer service, engineering, manufacturing, and product solutions. In the beginning, we gained a stellar reputation through China turnkey pcb assembly servicesand our customers pushed us to help them find solutions for PCB Fabrication, Components, Interconnect, Cables, Packaging Systems, and Mechanical parts in plastic or metal. Our expansion into these areas has allowed us to provide our customers with a wide range of engineering and manufacturing capabilities. Our core business is PCB assembly!
China Turnkey PCB Assembly Quality Control Process
Assembly manual instruction
The PCBA engineer of prototype pcb assemblysupplier GreensTone make the assembly manual instruction to norm the manufacturing process in advance, guide the production, and improve the quality from the process technology
IQC Incoming Quality Control
Check all the components values, pads size, brands, manufacturing date and code
SPI Solder Paste Inspection
Solder paste inspection can check the solder paste is sufficient and uniform to prevent assembly quality problems in advance caused by poor solder paste soldering
Online AOI Inspection
The AOI can check the short circuit, offset, wrong solder, reverse solder, false solder, empty solder, incomplete solder, etc. It also can check excessive solder, less solder, continuous solder and solder joints.
First sample confirm
Check the first China turnkey pcb electronicssample with Gerber, BOM and coordinate files, test it's function with the testing program. Only sample confirmed by PCBA engineer, it can go for mass production.
Off-line AOI inspection
Check the soldered surface mount assembly for errors, omissions, and false connections.
X-Ray welding inspection
Inspect the solder joints of invisible components like BGA.
QC manual inspection
The assembled board is visually inspected to ensure 100 % ok.
Specification of China Turnkey PCBElectronics Assembly
|
Item name |
ChinaTurn keyPCBAssemblyCapability |
|
PCB Type |
Rigid PCB |
|
PCB Shape |
Rectangular, Circular and any Odd Shapes |
|
PCB Dimension |
Min Board Size: 50mm x 100mm (Boards smaller than this size need to be panelized) Max Board Size: 250mm x 500mm |
|
Types of solder |
leaded and lead-free (RoHS Compliant) assembly |
|
Components Size |
Passive Component: components as small as 01005, 0201,0402. BGA: handle BGA of 0.25mm pitch with X-ray testing. Fine Pitch to 0.25mm UBGA, QFN, POP, leadless chips, connectors and terminals. |
|
Components package |
in Reels, Cut Tape, Tube & Tray, Loose Parts and Bulk. |
|
Components Source |
Turn-key/partial turn-key |
|
Stencils |
laser cut stainless steel stencils |
|
Quantities |
1-50000pcs |
If you are looking for a reliable electronic assembly factory, don't hesitate to contact us!
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
High-TG PCB | Glass Transition Temperature is referred to as Tg, and FR4 is a designation for a particular type of epoxy glass. Normal FR4 Tg ranges from 130 ... |
 |
CNC Machining | Custom machining cncis the abbreviation of "computer numerical control", custom cnc serviceis a kind of manufacturing process that instructs the op... |
 |
Sheet Metal Fabrication | Sheet metal is used to make objects of various thicknesses, from very thin sheet metal to sheet metal with a thickness greater than 6mm. Sheet meta... |
 |
FR4 PCB | What is FR4? FR4is the name of a type of epoxy glazing material. fr stands for flame retardant. 4 refers to the factors that differentiate it fr... |
 |
PCB Capability | PCB Capability GreensTone has successfully served customers with PCB manufacturing service in communication, industial devices, new engrgy, power ... |
Похожие товары
 |
Container Stacker | Продавец: Shanghai Shunguan Heavy Industry Machinery Co., Ltd | Container Stacker – Heavy-Duty Solution for Efficient Container Handling A container ... |
 |
Karmar DRT450 | Продавец: Shanghai Shunguan Heavy Industry Machinery Co., Ltd | Karmar DRT450 Karmar DRT450 Introducing the , a high-performance machine produced in Sweden... |
 |
Second Hand Excavators | Продавец: Shanghai Shunguan Heavy Industry Machinery Co., Ltd | Second Hand Excavators for Sale – Shunguan Looking for reliable Second Hand Excavator... |
 |
Second Hand Forklifts Supplier | Продавец: Shanghai Shunguan Heavy Industry Machinery Co., Ltd | Second Hand Forklifts Supplier Second Hand Forklifts Supplier – Shunguan Looking ... |
 |
Wheel Loader | Продавец: Shanghai Shunguan Heavy Industry Machinery Co., Ltd | Wheel Loader Used Wheel Loaders for Sale – Looking for a reliable used wheel loader ... |
