At KKPCB, we regularly work with the flowing materials

• • FR4 (Tg – 135C, 145C, 170C, 180C) FR406, 370HR and FR408
  • Rogers Ultralam 2000
  • Rogers RO4350
  • Rogers RO4003
  • Polyimide
  • Teflon
  • Black FR4
  • Arlon AR350
  • Getek Copper Clad Thermal Substrates
  • Hybrid (Rogers and FR4) BT Epoxy
  • Nelco 4013
  • Metal Core Materials

The main types of PCB circuit boards we produce are:Single&Double Sided PCB, Multilayer PCB, HDI PCB, Backplane PCB, High Frequency PCB & RF Microwave PCB, Hybrid PCB, Heavy Copper PCB, Aluminum PCB, Embedded PCB, Cavity PCB, Gold Finger PCB, Any-layer PCB, Ceramic PCB,IC Substrate PCB, Flex PCB, Rigid-flex PCB, Large PCB, Thermal Management PCB, Wire Bonding PCB.

Common tests in the PCB manufacturing process include the following:

1. Optical Inspection (AOI):

   • Automated Optical Inspection (AOI): Uses cameras to scan the PCB and automatically detect defects such as shorts, opens, solder defects, and missing components.

2. Electrical Testing (ET):

   • Flying Probe Test: Used for low-volume production or prototype PCBs, where flying probes test the circuit's connectivity.
   • Bed of Nails Test: Used for high-volume production, where fixed probes test the circuit's connectivity and electrical performance.

3. X-Ray Inspection:

   • 2D X-Ray Inspection: Used to inspect the internal structure of the PCB, especially for multilayer boards or complex packages like BGAs (Ball Grid Arrays).
   • 3D X-Ray Inspection: Provides a detailed three-dimensional view for further analysis of solder joints and internal structures.

4. Functional Testing:

   • Simulates real working conditions to test the PCB's functionality and performance, ensuring its reliability in actual applications.

5. Solder Quality Inspection:

   • Visual Inspection: Manual inspection of solder joints and component placement quality.
   • Infrared Inspection: Uses thermal imaging to detect heat generated during soldering, evaluating solder quality.

6. Environmental Testing:

   • Thermal Cycling Test: Exposes the PCB to extreme temperature cycles to test its reliability under high and low-temperature conditions.
   • Humidity Test: Tests the PCB's performance in high humidity environments.

7. Impedance Testing:

   • Ensures that specific signal lines have controlled impedance within the design range, especially important in high-frequency applications.

8. High-Potential (Hi-Pot) Testing:

   • Tests the PCB's insulation performance, ensuring the insulation strength between different circuits.

These tests collectively ensure the quality and reliability of PCBs during the manufacturing process, meeting design specifications and customer requirements.

PCB manufacturing services are applied in various industries, covering a wide range of electronic products and systems. Here are some major application industries:

1. Consumer Electronics:

   • Smartphones, tablets, laptops, smartwatches, and other personal electronic devices.

2. Automotive Electronics:

   • Car infotainment systems, dashboards, electronic control units (ECU), navigation systems, ADAS (Advanced Driver Assistance Systems), and battery management systems for electric vehicles.

3. Medical Devices:

   • Medical monitoring devices, imaging systems, diagnostic equipment, and wearable health devices.

4. Telecommunications and Networking:

   • Routers, switches, servers, base stations, and fiber optic communication equipment.

5. Industrial Control and Automation:

   • Industrial automation systems, PLCs (Programmable Logic Controllers), sensors, robots, and factory automation equipment.

6. Aerospace and Defense:

   • Avionics, communication systems, radar systems, missile control systems, and satellite communication equipment.

7. Computers and Data Storage:

   • Desktops, servers, data storage devices, and cloud computing infrastructure.

8. Home Appliances:

   • Smart home devices, televisions, audio systems, air conditioners, and home appliance control systems.

9. Power and Energy:

   • Renewable energy systems (such as solar and wind controllers), smart grid devices, and power management systems.

10. Internet of Things (IoT):

    • IoT devices and sensors, smart city infrastructure, and connected devices.

These industries use PCB manufacturing services to develop and produce their electronic products, meeting the evolving technological and market demands.

1. Quality Control

Be it ISO 9001:2015 or ISO 13458:2016 quality management systems, we make sure to provide our customers with the highest quality circuit board fabrication. Our multifaceted experts render the best quality PCB services right from layout to final delivery.

2. Quick Turn PCB Fabrication

We provide quick-turn pre-production PCB fabrication and multi-layer fabrication with high-count and dense multilayered PCB services at a faster time-to-market. We have built a very responsive culture to ship larger fabrications of PCB numbers in a short period of time.

3. Safety

Safety and security are primary prerequisites of our printed circuit board fabrication and hence we carry out all the fabrication solutions and assembly processes as per the best industry standards, rules, and guidelines.

4. Top-notch Customer Retention

A full-fledged PCB fabrication right from the product layout, manufacturing, warehousing, and shipping have not just garnered us a global customer base but also an incredible customer retention rate.