PCB EMS china hasl from China manufacturer - Shenzhen Tianweisheng Electronic Co., Ltd.

Price:	57.0~200.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: 795-is

Production Capacity: 1000square meter/per day

Delivery Date: 3~10days

Independence tolerance: +/-18%

Layer count: 1-24

Gold finger: Ni: 80~250u", Au: 1~5u"

Via plug: Max via size: 24mil (0.6mm)

Certification: UL/SGS/ROHS

Means of Transport: Ocean,Land,Air,

Packing: Inner vacuum and plastic pa...

Max pane size: 34"*25"

Aspecr Ratio: 10:7

Solder mask abrasion: ≥10H

Warp and twist: ≤0.55%

Peel Strength: 1.4N/mm

1.Base Material:Aluminum pcb
2.copper thickness:0.5OZ
3.board thickness:1mm
4.Surface treatment:HASL
5.layer:1~18

Specifications

Leading Shenzhen factory supplier for PCBA EMS
1.onestop service
2.AOI checking
3.X-ray checking
4.reliable factory

Leading Shenzhen factory supplier for PCBA EMS__________________________________________________________________________________________________

PCBManufacture Capability

Item	Capability
1.Base Material	FR-4 / High TG FR-4 / Lead free Materials (ROHS Compliant) / Halogen Freematerial /CEM-3/CEM-1/ /PTFE/ROGERS/ARLON/TACONIC
2.Layers	1-28
3.Finised inner/outer copper thickness	1-6OZ
4.Finished board thickness	0.2-7.0mm
	Tolerance	Board thickness≤1.0mm: +/-0.1mm 1<Board thickness≤2.0mm: +/-10% Board thickness>2.0mm: +/-8%
5.Max panel size	≤2sidesPCB: 6001500mm Multilayer PCB: 5001200mm
6.Min conductor line width/spacing	Inner layers: ≥3/3mil Outer layers: ≥3.5/3.5mil
7.Min hole size	Mechanical hole: 0.15mm Laser hole: 0.1mm
	Drilling precision: first drilling	First drilling: 1mil Second drilling: 4mil
8.Warpage	Board thickness≤0.79mm: β≤1.0% 0.80≤Board thickness≤2.4mm: β≤0.7% Board thickness≥2.5mm: β≤0.5%
9.Controlled Impedance	+/-5%
10. Aspect Ratio	15:1
11.Min welding ring	4mil
12.Min solder mask bridge	≥0.08mm
13.Plugging vias capability	0.2-0.8mm
14. Hole tolerance	PTH: +/-3mil NPTH: +/-2mil
15.Outline profile	Rout/ V-cut/ Bridge/ Stamp hole
16.Surface treatment	OSP: 0.5-0.5um HASL: 2-40um Lead free HASL: 2-40um ENIG: Au 1-10U'' ENEPIG: PB 2-5U''/ Au 1-8U'' Immersion Tin:0.8-1.2um Immersion silver: 0.1-1.2um Peelable blue mask Carbon ink Gold plating: Au 1-150U''
17. E-testing pass percent	97% pass for the first time,+/-2%(tolerance)
	FQC-Physical Lab: Reliability tests
18.Certificate	ROHSUL:E327776ISO9001:2008IPCSGS

Our equipments
1.Drilling workshop	4 drilling bits of drilling machine: 4 sets 2 drilling bits of drilling machine: 2 sets
2. photo plotting workshop	Israel "ORBOTECH" Photo Plotters
3.AOI	AOI machine
4.IPQC	"OXFORD" CMI 700 Copper Thickness Tester
5.Impedance test	USA "Tektronix" DSA 8200 Impedance Tester
6.Outline workshop	CNC routing machine: 7 sets angle-cutting machine V-cut machine
7.Testing Workshop	Surpass X-600: 2sets WTD FT-2808: 5sets WTD HV300: 1set
8.X-ray	X-ray machine

Acceptable file format
GERBER file, PROTEL series, PADS series, POWER PCB series, AutoCADseries.

Advanced ProductionEquipment
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Product HighQuality Perfect
electronic PCB manufacturer and pcb assembly

Meet your need is ourgreatest pursuit .If you are looking for a pcb board manufacturerinchina,Pleasegive us your files ofpcb for a quote (Gerberfiles and specification),I will reply email in 3hours. Youalso cancontact usby .

1.Advanced production lines andprofessional staff.

2.Honesty credibility in china'stop.

3.Competest price but highquality.

4. One-stopservice.

5.Delivery ontime.
electronic PCB manufacturer and pcb assembly