PCB Manufacturing Process Used By PCB Fabrication Companies

PCB fabrication companies use advanced technologies to make high quality PCBs. They ensure high precision in the copper etchings. PCBs must be made at a fabrication center equipped with the best PCB making facilities. Manufacturing printed circuit boards is a complex and multistep process.

An epoxy glass sheet coated with copper foil is selected to make a traditional PCB. The top of the copper clad laminate is cleaned thoroughly to remove dirt and grease. Controlled pressure and heat is applied to fix a UV dry film to the top of this surface. The artwork is imaged onto this dry film using UV light exposure. It leaves a positive image and the dry film polymerizes and hardens. Now its unexposed areas are dissolved. The unprotected copper parts are dissolved chemically. Once the hardened dry film has been removed, it leaves behind the required copper pattern. Optical and x-ray inspections are performed to check for defects.

Leave a Reply

  • Marketing B2B LinkedIn Solutions

    Your B2B venture can succeed only if you can generate more leads and increase awareness of your brand. LinkedIn is a good platform to achieve this goal. More than 630 million professionals from all over the world are connected to this platform. Many of them are decision makers, leaders and influencers in their industries. You

    Read More →

  • Why Use Small Batch PCB Assembly Services?

    It is not necessary that you have to order your PCBs in large numbers. There is no problem if you need only a small batch PCB assembly service. You will still receive the same quality services available to the customers who place large volume orders. All types of customization are possible. You can order any

    Read More →

  • The Importance Of PCB Inspection Process

    PCB inspection is a critical part of the PCB production process. It helps detect defects that can cause the PCB to fail completely or to operate inconsistently. The inspection process ensures the PCB is manufactured to the highest standards and functions as intended. Defects detected early help avoid product recalls. A PCB may have design

    Read More →

  • Marketing B2B LinkedIn Solutions

    Your B2B venture can succeed only if you can generate more leads and increase awareness of your brand. LinkedIn is a good platform to achieve this goal. More than 630 million professionals from all over the world are connected to this platform. Many of them are decision makers, leaders and influencers in their industries. You

    Read More →

  • Why Use Small Batch PCB Assembly Services?

    It is not necessary that you have to order your PCBs in large numbers. There is no problem if you need only a small batch PCB assembly service. You will still receive the same quality services available to the customers who place large volume orders. All types of customization are possible. You can order any

    Read More →

  • Why Are Skylights So Popular?

    Almost everyone loves skylights. Their popularity can mostly be attributed to the physiological benefits of increased levels of natural light. Skylights also inject some cheer into homes, especially during winter. The Benefits of Skylights -Energy efficiency: Using a skylight is a good way to minimize dependence on electric lighting. As such, skylights Melbourne reduce the

    Read More →

  • Marketing B2B LinkedIn Solutions

    Your B2B venture can succeed only if you can generate more leads and increase awareness of your brand. LinkedIn is a good platform to achieve this goal. More than 630 million professionals from all over the world are connected to this platform. Many of them are decision makers, leaders and influencers in their industries. You

    Read More →

  • Why Use Small Batch PCB Assembly Services?

    It is not necessary that you have to order your PCBs in large numbers. There is no problem if you need only a small batch PCB assembly service. You will still receive the same quality services available to the customers who place large volume orders. All types of customization are possible. You can order any

    Read More →

  • Get Reliable Circuit Board Assembly

    Assembling a printed circuit board is never easy. After all, some of the components may not be mounted properly on the board. While manufacturers can make and assemble their own boards, they often outsource the service to companies that can do the job quickly, effectively and cheaply. Since most firms will claim to offer the

    Read More →