2021 China New Design Pcb Design House - SMT circuit board manufacturer custom electronic assembly PCB – Welldone

Product Detail

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Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Pcb Board Printer, High Speed Pcb Design, Flexible Pcb Prototype, We sincerely hope to serve you and your business with a good start. If there is anything we can do for You, we shall be more than pleased to do so. Welcome to our factory for visit.

2021 China New Design Pcb Design House - SMT circuit board manufacturer custom electronic assembly PCB – Welldone Detail:

Product Details

Model Number: electronic assembly PCB PCBA

Type: consumer electronics PCBA

Place of Origin: Guangdong, China

Supplier Type: PCB

Certificate: ISO9001 2015, TUV SUD

PCB type: Rigid, flexible, rigid-flexible

Service: PCB/PCBA/DIP/Component purchase

Other Service:PCBA Design and layout

Test service:AOI/X-RAY/Function test

Copper Thickness: 0.5 OZ-3OZ (18 um-385 um)

Base Material: FR-4; High TG FR-4; Aluminum; CEM-1; CEM-3;

Board Thickness: 0.2mm-4mm

Surface Finishing: HASL, LF HASL, IMM Gold, IMM Silver, OSP etc

Product name: SMT circuit board manufacturer custom

Products Capability

Items	PCBA capacity
Product name	SMT circuit board manufacturer custom electronic assembly PCB
Assembly details	SMT and Thru-hole, ISO SMT and DIP lines
Testing on products	Testing jig/mold , 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 : 0.250.25 inches(66mm)
	Max size : 1200*600mm
Components details	Passive Down to 0201 size
	BGA and VFBGA
	Lead less Chip Carriers/CSP
	Double-sided SMT Assembly
	Fine BGA Pitch to 0.2mm(8mil)
	BGA Repair and Re-ball
	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

Items	PCB capacity
Product name	SMT circuit board manufacturer custom electronic assembly PCB
Material	FR-4; High TG FR-4; Aluminum; CEM-1; CEM-3; Rogers, etc
PCB type	Rigid, flexible, rigid-flexible
Layer NO.	1, 2, 4, 6, up to 24 layer
Shape	Rectangular, round, slots, cutouts, complex, irregular
Max PCB dimensions	1200mm*600mm
Board Thickness	0.2mm-4mm
Thickness Tolerance	±10%
Min Hole Size	0.1mm (4 mil)
Copper Thickness	0.5 OZ-3OZ (18 um-385 um)
Copper Plating hole	18um-30um
Min Trace Width	0.075mm (3mil)
Min Space Width	0.1mm (4 mil)
Surface finish	HASL, LF HASL, IMM Gold, IMM Silver, OSP etc
Solder mask	Green, red, white, yellow, blue, black, orange, purple

Quality and Policy :

1.Continually improve our quality, efficiency, service to satisfy the customer’s requirement.
Quality Specifications:

Quality System:

1.ISO-9001:2018 Quality System Standard
2. Quality Standard: IPC-610-D class 2,
3. Soldering Standard: J-STD-001 class 1,2,3
4. ESD Standard: ESD-MIL-STD-1686
5. Workshop management:5S
6. FAI-first article inspection
7. In process visual inspection
8. AOI inspection
9. Machine calibration and preventative maintenance
10. ERP material and process management ( ERP=enterprise resource planning computer system)

Quality standards

IPC-A-610D-G

ROHS management

Product compliant: ROHS
ROHS prohibited substances list :
    NO.     Name                       The upper limit(ppm=mg/kg)
      1        Pb                                0.1%(1000ppm)
      2        Hg                               0.1%(1000ppm)
      3        Cd                                0.001%(100ppm)
      4        Cr VI+                           0.1%(1000ppm)
      5        PBB                             0.1%(1000ppm)
      6        PBDE                            0.1%(1000ppm)

Product detail pictures:

Related Product Guide:

Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for 2021 China New Design Pcb Design House - SMT circuit board manufacturer custom electronic assembly PCB – Welldone , The product will supply to all over the world, such as: Sao Paulo, Germany, Jamaica, Due to our good products and services, we have received good reputation and credibility from local and international customers. If you need more information and are interested in any of our products, please feel free to contact us. We look forward to becoming your supplier in the near future.

10 Layer PCB Stack Up