1oz Copper Thickness White Soldmask HASL Surface PCB Printed Circuit Board PCB Assembly Service Electronic Printed Circuit Board

Brand Name:KAZ
Certification:ISO9001, UL, RoHS
Model Number:PCB-B-326494647
Minimum Order Quantity:1
Delivery Time:8
Place of Origin:China
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Location: Shenzhen Guangdong China
Address: Room 502, 26# Building, Funing Hi-Tech Industrial Park, Fuhai Street, Bao'an, Shenzhen, Guangdong, China, 518103
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Product Details

1oz Copper Thickness White Soldmask HASL Surface PCB Printed Circuit Board PCB Assembly Service


How to place an order:

  • Inquiry with gerber
  • quote as per gerber file
  • Customers agreed with the price
  • Customers send the PO
  • PI provided for payment information
  • Payment arranged
  • Engineering Process, EQ-Engineering Question confirmed (if there is EQ) before production
  • production arranged
  • Shipping Arranged
  • Shipping status tracking
  • CUstomers Feedbacks
  • Repeat Order

Manufacturing Capacity - Rigid PCB:


ItemProduction Capacity
Type of ProductsSingle Sided, double sided & multilayer
Max Board SizeSingle & Double Sided: 600*1500mm
Multilayer: 600*1,200 mm
Surface FinishHASL, ENIG, OSP, Immersion Silver, Golden Finger, etc.
Layers1~20
Boad Thickness0.4~4.0mm
Base Copper18um(1/2oz), 35um (1oz), 70um (2oz), 105um (3oz), 150um (4oz), 300um (8oz)
Board MaterialFR-4, Aluminum base, Polymide, copper base, ceramic base
Min Drilling Hole Size0.1mm
Min Line Width & Space0.075mm
Platting GoldNickle Plating Thickness 2.5~5um, gold thickness 0.05~0.1um
Tin SprayingTin thickness 2.5~5um
Milling Spacewire & edge: 0.15mm, hole & edge: 0.2mm, Contour Tolerance: +/-0.1mm
Socket ChamferAngle: 30°/45°/60° Depth: 1~3mm
V-CutAngle: 30°/45°/60° Depth: 1/3 of board thickness, min aise: 80*80mm
On-Off TestMax Testing Area: 400*1,200mm
Max Testing Point: 12,000 points
Max Testing Voltage: 300V
Max Insulation Resistance: 100mΩ
Impedance Control Tolerance± 10%
Soldering Endurance85℃~105℃ / 280℃~360℃

Printed circuit boards (PCBs)are the basic components of electronic equipment and are the physical foundation that connects and supports various electronic components. It plays a vital role in the functionality and reliability of electronic systems.


Key aspects of electronic printed circuit boards include:


Layers and composition:

PCBs are typically made up of multiple layers, with the most common being a 2- or 4-layer design.

These layers are made of copper serving as conductive paths and a non-conductive substrate such as fiberglass (FR-4) or other specialty materials.

Other layers may include power and ground planes for power distribution and noise reduction.


Interconnects and Traces:

The copper layer is etched to form conductive traces that serve as pathways for electrical signals and power.

Vias are plated-through holes that connect traces between different layers, enabling multi-layer interconnections.

Trace width, spacing, and routing patterns are designed to optimize signal integrity, impedance, and overall electrical performance.


Electronic component:

Electronic components, such as integrated circuits, resistors, capacitors, and connectors, are mounted and soldered to the PCB.

The placement and routing of these components is critical to ensuring optimal performance, cooling, and overall system functionality.


PCB manufacturing technology:

PCB manufacturing processes typically involve steps such as lamination, drilling, copper plating, etching and solder mask application.

Advanced technologies such as laser drilling, advanced plating, and multi-layer co-lamination are used in specialized PCB designs.


PCB Assembly & Soldering:

Electronic components are placed and soldered onto the PCB either manually or automatically using techniques such as through-hole soldering or surface mount soldering.

Reflow soldering and wave soldering are common automated processes for connecting components.


Testing & Quality Control:

The PCB undergoes various testing and inspection processes such as visual inspection, electrical testing, and functional testing to ensure its reliability and performance.

Quality control measures, such as in-process inspections and design-for-manufacturability (DFM) practices, help maintain high standards in PCB production.


Electronic PCBs are used in a wide variety of applications, including consumer electronics, industrial equipment, automotive systems, medical devices, aerospace and telecommunications equipment, and more. Continuing advances in PCB technology, such as the development of high-density interconnect (HDI) PCBs and flexible PCBs, have enabled the creation of smaller, more powerful, and more energy-efficient electronic devices.


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1oz Copper Thickness White Soldmask HASL Surface PCB Printed Circuit Board PCB Assembly Service Electronic Printed Circuit Board

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