Product Overview

Description

Original Factory High Sensitivity Electronic Circuit Board Pcb Assembly For Gold Metal Detector

 

 

skype:Miya zhang

Item	Capability	Item	Capability
Layers	1-28	Thicker Copper	1-6oz
Products Type	HI(High-Frequency)&(Radio Frequency) board, Imedance controlled board,HDI board, BGA& Fine pitch board	solder mask	Nanya&Taiyo, LPI&Matt red, green,yellow,white,blue,black.
Base Material	FR4(Shengyi China, ITEQ, KB A+,HZ),HI-TG,Fr06,Rogers,Taconic,Argon,Naclo,Isola and so on	Finished Surface	Conventional HASL, Lead-Free HASL,Flash Gold,ENIG(Immersion Gold),OSP(Entek),Immersion Tin, Immersion Sliver, Hard Gold
Selective Surface Treatment	EING(Immersion Gold)+OSP, ENIG(Immersion Gold)+Gold Finger, Flash Gold Finger, Immersion Sliver+Gold Finger, Immersion Tin+Gold Finger
Technical Specification	Minimum line width/gap	3.5/4mil(laser dirll)
	Minimum hole size	0.15mm(mechanical dirll) 4mil(laser dirll)
	Minimum Annular Ring	4mil
	Max Copper Thickness	6oz
	Max Production Size	600mm*800mm
	Board Thickness	D/S:0.2-7.0mm, Multilayer:0.4-7.0mm
	Min Solder Mask Bridge	≥0.08mm
	Aspect Ratio	15:1
	Plugging Vias Capability	0.2-0.8mm
Tolerance	Plated holes Tolerance	±0.08mm(min±0.05)
	Non-Plated Hole Tolerance	±0.05mm(min+0/-0.05mm or +0.05/-0mm)
	Outline Tolerance	±0.15mil(min±0.10mm)
	Functional Test
	Insulating Resistance	50ohms(normality)
	Peel Off Strength	1.4N/mm
	Thermal Stress Test	265℃,20seconds
	Solder Mask Hardness	6H
	E-test Voltage	500V+15/-0V  30s
	Warp and Twist	0.7%(Semiconductor test board 0.3%)

 

PCB Features

* Low water absorption rate

* Hard to be deformed

* High mechanical strength

* Good electric performance wether under the moist or dry environment, Flame retardant grade could reach 94-V0

* High temperature resistant,high dielectric performance and mechanical processing performance. 

 

PCB manufacture and PCB assembly

* PCB board file with parts list provided by customer

* PCB board made, circuit board parts purchased by us

* PCB board with parts assembled

* Electronic testing circuit board or PCB

* Fast delivery, anti-static package

* RoHS Directive-compliant, lead-free

* One stop service for PCB design, PCB layout, PCB manufacture, components purchasing, PCB assembly, test, packing and PCBdelivery  

 

PCB manufacturer Testing procedures 

* Visual Inspection

* Flying probe

* Impedance control

* Solder-ability detection

* Digital metallograghic microscope

*AOI (Automated Optical Inspection)   

 

 

 

 How to get a quote?

  --- Pls send BOM and gerber file with these format: .PCB / .P-CAD / .DXP / .CAD / .Gerber  

* Base material: FR4/ AL/ FPC/ CEM-1/ CEM-3/ 94v0/ Rogers

* Board thickness: 1.6mm-3.2mm/ 0.3mm-1.2mm

* Copper thickness: Hoz/ 1oz/ 2oz/ 3oz/ 4oz, ect

* Surface treatment: HASL/ ENIG/ LF-HAL/ Immersion Tin/ Immersion Sin/ OSP

* color of solder mask and silkscreen: Green/White/Black/Red/Blue/Yellow

* Quantity and board size

 

 

 

What we need

*For PCB enquiry, gerber file or any other pcb production file is needed. Any details are also welcomed if no Gerber file,

 such as schematic or a sample.

*For PCBA enquiry,BOM(Bill of Materials) is needed besides.

*Reverse engineering and PCB clone services are available if given a sample. 

 

* PCBA, PCB assembly: SMT & PTH & BGA
* PCBA and enclosure design
* Components sourcing and purchasing
* Quick prototyping
* Plastic injection molding
* Metal sheet stamping
* Final assembly
* Test: AOI, In-Circuit Test (ICT), Functional Test (FCT)

 

 

Technical requirement:

* Professional Surface-mounting and Through-hole soldering Technology

* Various sizes like 1206,0805,0603 components SMT technology

* I CT(In Circuit Test),FCT(Functional Circuit Test) technology.

* Nitrogen gas reflow soldering technology for SMT.

* High Standard SMT&Solder Assembly Line

* High density interconnected board placement technology capacity.