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Optimize Your Projects with Expertly Managed PCB Fabrication
Optimize Your Projects with Expertly Managed PCB Fabrication
Specifications
Brand Name :
CUSTOM MADE
Certification :
ISO/UL
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
100000pc/Month
Delivery Time :
4 weeks
Packaging Details :
PCB + Box
Keyword :
Printed Circuit Board Fabrication
Insulation :
FR4 board, aluminum substrate, copper substrate, ceramic substrate, PI (polycumimine), PET (poly)
Copper foil material :
Glue-free calendered copper, rubber-rolled copper, glue-based electrolytic copper
number :
1-12 floors
The finished board is thick :
0.07MM AND ABOVE (TOLERANCE +5%)
The inner layer is thick copper :
18-7OUM (1 ounce copper = 35UM)
The outer layer is thick copper :
20-14OUM (1 plate copper = 35UM)
Solder mask :
Red oil, green oil, butter, blue oil, white oil, black oil, matte black oil, yellow film covered white film, black film
word :
Red, green, yellow, blue, white, black silver
Surface treatment :
Anti-oxidation (OSP), tin spraying, gold immersion, gold plating, silver plating nickel plating, gold plating finger, carbon oil
Special processes :
Thick copper plate, impedance plate, high frequency plate, half-hole plate, orifice plate, hollow plate, single-layer copper foil, cross-sided gold finger plate, soft and hard combination
Reinforcement type :
PI, FR4, steel sheet, 3M glue, electromagnetic shielding film
Maximum size :
50OMM*1000MM
Outer line width/line spacing :
0.065MM( 3MIL)
Inner line width/line spacing :
0.065MM(3MIL)
Minimum solder mask width :
0.10MM
Minimum mask bridge width :
0.05MM
Minimum solder mask :
0.45MM
Minimum aperture :
MECHANICAL DRILLING 0.2MM, LASER DRILLING 0,1MM
Impedance tolerance :
10% of soil
Form tolerances :
+0.05MM(LASER+0.005MM)
Molding method :
V-cut, CNC, die punching, laser
Description

Optimize Your Projects with Expertly Managed PCB Fabrication

Innovative PCB Fabrication For Unsurpassed Quality And Flexibility


Application Areas:

Our PCBs are widely used in various fields, including but not limited to:

1. Consumer electronics: mobile phones, tablets, smart home devices, etc.

2. Medical equipment: medical imaging equipment, life monitoring equipment, etc.

3. Industrial automation: industrial control systems, robots, etc.

4. Communications: communications infrastructure, network equipment, etc.

5. Automotive industry: vehicle control, entertainment systems, etc.


Printed Circuit Board Fabrication Parameters:

Name

Printed Circuit Board Fabrication

Reinforcement type

PI, FR4, steel sheet, 3M glue, the electromagnetic shielding film

Insulation

FR4 board, aluminum substrate, copper substrate, a ceramic substrate, PI (polycumimine), PET (poly)

Maximum size

50OMM*1000MM

Copper foil material

Glue-free calendered copper, rubber-rolled copper, glue-based electrolytic copper

Outer line width/line spacing

0.065MM( 3MIL)

number

1-12 floors

Inner line width/line spacing

0.065MM(3MIL)

The finished board is thick

0.07MM AND ABOVE (TOLERANCE +5%)

Minimum solder mask width

0.10MM

The inner layer is thick copper

18-7OUM (1 ounce copper = 35UM)

Minimum mask bridge width

0.05MM

The outer layer is thick copper

20-14OUM (1 plate copper = 35UM)

Minimum solder mask

0.45MM

Solder mask

Red oil, green oil, butter, blue oil, white oil, black oil, matte black oil, yellow film covered white film, black film

Minimum aperture

MECHANICAL DRILLING 0.2MM, LASER DRILLING 0,1MM

word

Red, green, yellow, blue, white, black silver

Impedance Tolerance

10% of soil

Surface treatment

Anti-oxidation (OSP), tin spraying, gold immersion, gold plating, silver plating nickel plating, gold plating finger, carbon oil

Form tolerances

+0.05MM(LASER+0.005MM)

Special processes

Thick copper plate, impedance plate, high-frequency plate, half-hole plate, orifice plate, hollow plate, single-layer copper foil, cross-sided gold finger plate, soft and hard combination

Molding method

V-cut, CNC, die punching, laser


Printed Circuit Board Fabrication Factory Introduction:
Tongzhan Industrial Ltd. was established in 2011 in Shenzhen, Guangdong Province. Tongzhan Industrial Ltd. is committed to becoming a leading one-stop EMS supplier company, providing customers with high-quality PCB series products. Tongzhan mainly focuses on high-speed turnkey PCB layout design and PCB assembly services, including PCB design, manufacturing, component procurement, PCBA design and board making, supply chain services, functional testing, conformal paint, complete assembly, etc. Our corporate culture is to serve customers, customers always come first. Customer-oriented, diligent and innovative, honest, happy, transparent, customer-centric, professional, efficient, and win-win. Our employees are passionate. Passion for Science. Passion for technology.

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Product Detail
Brand Name :
CUSTOM MADE
Certification :
ISO/UL
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
T/T
Contact Supplier
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Optimize Your Projects with Expertly Managed PCB Fabrication

TONGZHAN INDUSTRIAL LIMITED

Active Member
3 Years
shenzhen
Since 2011
Business Type :
Manufacturer
Main Products :
Printed Circuit Board Assembly, PCB Board Assembly, PCB Manufacturing
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Active Member
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