BICHENG ENTERPRISE LIMITED

Specialized in heavy copper PCBs for 15 years

High Frequency PCB | Metal Core PCB | Flexible PCB

90%  export | UL, ISO 9001, ISO14001 and TS 16949 certified

 

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Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free

Customer Reviews
Kevin, Received and tested the boards - thanks very much. These are perfect, exactly what we needed. rgds Rich

—— Rich Rickett

Ruth, I got the PCB today, and they are just perfect. Please stay a little patience, my next order is coming soon. Kind regards from Hamburg Olaf

—— Olaf Kühnhold

Hi Natalie. It was perfect, I attach some pictures for your reference. And I send you next 2 projects to budget. Thanks a lot again

—— Seba T.

Kevin, Thanks, they were perfectly made, and work well. As promised, here are the links for my latest project, using the PCBs you manufactured for me:

—— Daniel F

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Single Sided PCB

  • High Precision Single Sided PCB suppliers
  • High Precision Single Sided PCB suppliers
  • High Precision Single Sided PCB suppliers
  • High Precision Single Sided PCB suppliers
  • High Precision Single Sided PCB suppliers

Introduction

 

Single sided PCB is only printed circuit on one side of the substrate, also known as printed etching board. Etch resist is usually printed by screen printing technology, and the conductor pattern is formed by chemical etching to remove the exposed copper foil.

 

Typical material of single sided printed circuit board

This circuit board manufacturing method is generally used in low-cost, mass, and relatively less functional device. Most of the single-sided PCB is made from the lowest cost paper substrate, and the most popular paper based flame retardant phenolic resin XPC is used. It is a kind of laminates with high punching properties.

 

On the other hand, many materials can be used for single sided PCB according to its actual applications. For example, FR-4 is often seen in our home appliances, CEM-1 and FR-1 are often seen in the toys, aluminum substrate in LED lighting and polyimide in the flexible PCB etc.

 

Manufacturing process of single side circuit board

Generally, a highly automated production and conveyor belt printing and etching production line is adopted for mass production. The basic process is as follows.

 

Step 1, Saw or cut the substrate to the appropriate size of the plate.

Step 2, Put the laminate into the loader and send it to the production line.

Step 3, Clean the surface of laminate.

Step 4, Use UV curable anticorrosion ink for surface screen printing.

Step 5, Solidified anticorrosion ink.

Step 6, Etch exposed copper.

Step 7, Strip anticorrosion ink.

Step 8, Coat solder mask ink.

Step 9, Print component text.

Step 10, Drill or punch holes.

Step 11, Test open/short circuit

Step 12, Pack boards and make delivery.

 

The speed of the automatic printing and etching line conveyor is 35-45 ft/min. Mass production lines are equipped with on-line optical inspection, so that the final electrical open circuit short circuit test can be avoided.

 

Process change

In some process changes, the surface of the PCB conductor is insulated, only the pads are exposed, then the conductive paste is printed, the extra conductor is formed on the same side of the circuit board, and the double conductor layer is formed on the surface of a single layer.

 

Most metal core PCB consumer products generally use copper clad aluminum based materials, copper clad copper based material and iron etc. PCB made of these materials has no plated-through-hole, and the components are usually surface mounted. Recently years, plated through holes on metal cores are also used in the heat dissipation equipment. Some example can be found in Bicheng's latest MCPCB shipment.

 

Service area
North America, Oceania, Southeast Asia, Eastern Europe, Africa, Latin America, Western & Southern Europe, Northen Europe, Central & South Asian, Middle East.

Single Sided PCB Sample Introduction

Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free

China Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free Supplier
Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free Supplier Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free Supplier Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free Supplier Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free Supplier Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free Supplier Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free Supplier Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free Supplier

Large Image :  Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free

Product Details:

Place of Origin: China
Brand Name: Bicheng Enterprise Limited
Certification: UL
Model Number: BIC-0295-V2.95

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: USD20~30
Packaging Details: Vacuum
Delivery Time: 4-5 working days
Payment Terms: T/T, Paypal
Supply Ability: 45000 pieces per month
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Detailed Product Description
Board Material: FR-1,KB Board Thickness: 1.99-2.05 Mm
Outer Copper Foil: 44.17um Surface Treament: Lead Free HASL
Solder Mask Color: No Required Legend Color: Black
Electrical Test: 100% PCB Passed

Product profile

 

 

1.1 General description


This is a type of 1 layer PCB board built on FR-1 substrate with Tg 130°C

for the application of switch. It's only 2.0 mm thick with black silkscreen

and HASL on pads. The base material is from KB supplying single up

PCB. They're fabricated per IPC 6012 Class 2 using supplied Gerber

data. Each 25 boards are packed for shipment.

 

 

1.2 Features and benifits

A. Excellent wetting during component soldering and it can avoid copper

     corrosion.
B. 16000 square meter workshop
C. Reliability test, insulation resistance test and ionic contamination test
D. No minimum order quantity. 1 piece is available.
E. Free stencil shim sent for new user

 


1.3 Application

Servo Motor, Tone Generator, Tracking System, Programmable Logic Controllers,

WiFi Booster Antenna, GSM/GPRS/GPS Tracker, AC To DC Transformer, Physical

Access Control, Analogue Repeater, Central fire alarm systems

 


1.4 Parameter and data sheet

Item Requirement Result
Basic information Board type Single Sided PCB Single Sided PCB
Layer count 1 layer 1 layer
Board size 51 x 51mm=1UP 51 x 51mm=1UP
Laminate Type FR-1 FR-1
Supplier KB KB
Board thickness 2.0±10% mm 1.99-2.05 mm
Outer copper foil >=35 um 44.17
Inner copper foil / /
Warp-twist <= 0.75% 0.68%
Legend Type KUANG SHUN KUANG SHUN
Color Black Black
Location CS CS
Marking Co.logo / /
UL.logo / /
Date code / /
Marking form / /
Location / /
Min line width (mil) / /
Min line spacing (mil) / /
Min ring width (mil) / /
Solder Mask Type / /
Color / /
Thickness / /
Pencil Test / /
SOLVENT TEST / /
TAPE TEST / /
Surface Treament Lead free HASL OK
Special Treament Silk screen / /
Location / /
Forming V-cut OK
Normal Testing Electrical test 100% PCB passed OK
Visual inspection IPC-A-600H&IPC-6012B OK
Solderability Test 245℃ 5S 1 Cycle OK
Drill table (mm) 1 NPTH 3.0
2 NPTH 4.5
3 NPTH 6.0

 

Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free

Single Sided PCB Built On FR-1 With 2.0mm Thick and HASL Lead Free

Contact Details
BICHENG ENTERPRISE LIMITED

Contact Person: Ms. Bonnie Shi

Tel: 86-755-27374946

Fax: 86-755-27374947

Send your inquiry directly to us (0 / 3000)