Multilayer PCB Circuit Board Fr4 PCB Printed Circuit Board Motherboard PCB Manufacturer 11years Multi-Color Ink PCB

Modell nr.
Multilayer PCB

Production Process
Additive Process

Base Material
Copper

Insulation Materials
Epoxy Resin

Stämpla
Multech

Layer
1_18 Layer Rigid Circuit Board

Available Material
Fr-4/Cem1/Cem3/Al/Fr2/Fr1/Polyimide/Rogers/Arlon/T

Surface Finish
Hal Lead Free/OSP(Entek)/Immersion Gold/Immersion

Solder Mask
Lpi, Green, Red, Blue, Yellow, Black

Silkscreen
Vit, Black, Yellow, Carbon Ink, Peelable Mask

Copper Thickness
18en(0.5oz)–175en(4 Oz)

Board Thickness
From Min. 0.2mm to Max. 0.6mm

Conductor Trace and Gap
Min. 0.125.(5mil)

Drill Hole
Min.0.2mm(8mil)

Pth Wall Thickness
0.025mm

Transportpaket
Vacuum Package

Specifikation
RoHs compliance

Varumärke
MULTECH PCB

Ursprung
Shenzhen China

HS-kod
853400900

Produktionskapacitet
500000

Beskrivning

Multilayer PCB Circuit Board Fr4 PCB Printed Circuit Board Motherboard PCB Manufacturer 11years Multi-Color Ink PCB
Produktbeskrivning


Multech Electronic Limited is a Chinese PCB manufacturer which founded in 2003, in 2010 we invest new factory in a mainland town Xinfeng, Jiangxi province in order to make cost lower. We have 165 staff and our production capacity is 20,000 sq meter per month. We are ISO9001,TS16949 certificated and UL approved. Now we have customer from China, Europe, USA, Japan, etc. Welcome to cooperate, we’ll provide you a good service.
Our advantage:
A. Very competitive price
B. Fast lead time from 12 timmar
C. Perfect service and good relation ship with customer
D. Good quality. Welcome all kinds OEM ODM PCB order!
Business Philosophy:
Mission: To become a leading PCB manufacture in China. Customersatisfaction is more important than profit. Keep good quality and on time delivery is essential to satisfy clients.
To do right the first time and do right every time.

Kvalitetskontroll:
Our company is ISO 9001 ,TS16949 certificated and UL approved, all of PCB are manufacturing under a stable management.


Quality Policy:
Quality is commercial integrity 1% defect may brings 100% disaster for customer. Our management goad is to make client 100% satisfied. Offering perfect products is essential to satisfy clients.

We ensure:
We use good brand base material and solder mask
In order to increase the reliability and performance, we never use local and
unknown brand supplier.

Enough copper thickness inside hole
Since some of our customer has complained the problem of les copper, we have improved and pay more attention the copper thickness inside hole.
It’s important because we know if not have enough copper inside hole it will increase the risk of electrical continuity problems (blow hoes, out gassing, inner layer separation, barrel cracking)
We platted to 25 um on normal board.
No short or open circuit repair
Poor repair can actually lead to open circuits being supplied. Even agoodrepair has risk of failure under oad conditions (vibration etc.) leading to potential field failures.

If anything we can do help for you ,
welcome to contact us at any time!

Technical Capacity
ltem Rigid PCB Flexible PCB Rigid-Flex PCB
Max Layer 24L 8L 20L
Inner Layer Min Trace/Space 3/3mil 3/3mil 3/3mil
Out Layer Min Trace/Space 3/3mil 3.5/4mil 3.5/4mil
Inner Layer Max Copper 6oz 2oz 6oz
Out Layer Max Copper 6oz 2oz 3oz
Min Mechanical Driling 0.15mm 0.1mm 0.15mm
Min Laser Drilling 0.1mm 0.1mm 0.1mm
Max Aspect Ratio(Mechanical Driling) 20:01 10:01 12:01
Max Aspect Ratio(Laser Drilling) 1:01 / 1:01
Press Fit Hole Ttolerance ±0.05mm ±0.05mm ±0.05mm
PTH Tolerance ±0.075mm ±0.075mm ±0.075mm
NPTH Tolerance ±0.05mm ±0.05mm ±0.05mm
Countersink Tolerance ±0.15mm ±0.15mm ±0.15mm
Board Thickness 0.4-8mm 0.1-0.5mm 0.4-3mm
Board Thickness Tolerance(<1.0mm)<> ±0.1mm ±0.05mm ±0.1mm
Board Thickness Tolerance(≥1.0mm) ±10% / ±10%
Min Board Size 10*10mm 5*10mm 10*10mm
Max Board Size 620*1200mm 480*540mm 480*540mm
Contour Tolerance ±0.1mm ±0.05mm ±0.1mm
Min BGA 7mil 7mil 7mil
Min SMT 7*10mil 7*10mil 7*10mil
Min Solder Mask Clearance 1.5mil 3mil 1.5mil
Min Solder Mask Dam 3mil 8mil 3mil
Min Legend Width/Height 4/23mil 4/23mil 4/23mil
Strain Fillet Width / 1.5±0.5mm 1.5±0.5mm
Bow &Twist 0.70% / 0.70%

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