Electronic Assembly Services: Ultimate Guide on Halogen-Free PCB

Posted on 2021-09-24

An Insight into Halogen Free PCB in Electronic Assemble Service

Electronic assembly is a general term we read about in electronic products manufacturing. An electronic equipment assembly comprises various electronic components including PCB boards and other parts. An electronic assembly service assembles these circuit boards and mounts them into larger assemblies. It ensures proper soldering and installation of electric wiring. The electronic assembly further needs to test or troubleshoot equipment before the equipment returns to service.

Electronic Assembly Companies make PCB assembly easy. They are in the business of developing and testing cable assemblies, wiring harnesses, and printed circuit board assemblies. In addition, they make cable harnesses and printed wiring boards for electronic products in a wide range of industrial applications. Procuring a third party to fabricating these assemblies is very advantageous for many reasons. 

electronic assembly service

Benefits of Electronic Assembly Service

Various electronic assembly companies offer flexible prototype assembly and components procurement for small-scale companies doing limited productions. In addition, the PCBA assembly manufacturing companies design specialized PCB production on large economies of scale.

They offer raw materials procurement and resources to pool together industrial design expertise. Electronic assemblies provide value-added services to industries such as engineering design. Their manufacturing analyses, functional testing, and trouble-shooting services provide excellent subsystem integration.

As a result, the customers have nothing to worry about because they do not need to manufacture and maintain huge inventories of products. As a result, the customers can respond to unexpected spikes in demand more swiftly and resourcefully. 

Fabrication of Printed Circuit Board

Printed Circuit Board Fabrication relates to the manufacturing of Printed Circuit Boards (PCBs). A PCB manufacturer connects electronic components electrically and supports them mechanically with PCBs. The circuit board operates with signal traces and conductive pathways layered onto a non-conductive substrate, etched from copper sheets. 

Advantages with Printed Circuit Board Fabrication

Printed Circuit Board Fabrication has many benefits. They are significantly cost-effective. The PCB mass production is always inexpensive and highly reliable. It is also easy to fabricate them rapidly as compared to wire wrap and point-to-point manufacturing.

The entire production and soldering processes of PCBs run on automated equipment. Furthermore, the design and manufacturing quality of most Printed Circuit Boards comply with the quality standards set by the guidelines the IPC organization provides. This organization administers all PCB classification standards. 

What Involves Manufacturing of Printed Circuit Boards?

Generally, a PCB manufacturer performs the manufacturing process of Printed Circuit Boards (PCBs). Mass production and fabrication of PCBs require high quality and consistency that is possible only through a professional supplier.  

Benefits of Hiring a manufacturer for Making Printed Circuit Boards

PCB manufacturing requires much caution and a high degree of discernment. Printed circuit boards manufacturing that satisfies the needs and expectations of customers, demands strict adherence to modern quality standards. The safety of end products is mandatory when making printed circuit boards.

Enlisting the best manufacturing concern for printed circuit boards presents advantages, far beyond the scope of product creation. The long-term success of any business depends on the manufacturer’s abilities that guarantee the reliable superiority of their products.

Reaching a potential manufacturer to make printed circuit boards for business requires assessing whether the manufacturer is ISO compliant. This is an international standard that sets standards for electronic assembly service for any company making printed circuit boards. 

Applications of Making Printed Circuit Boards

Various electronics-based companies, industrial units, and a large number of electronic applications need PCBs. The industries look for the hiring of ISO-compliant manufacturing facilities to make printed circuit boards.

Whether it is about mass production or creating an early prototype, a manufacturer works on ideas meeting exact specifications. The PCBs have extensive use in medical, commercial, aerospace, and consumer industries.

What LED to the Creation of Halogen Free PCB in Electronic Assembly?

In the context of PCB mass production, halogen elements like bromine and chlorine offer some benefits. Chlorine has been a flame retardant to protect electronic components in electronic assembly service. Bromine acts as a sterilizing agent.

Many electronic components integrate this material due to its anti-flame qualities. Nevertheless, they can never offset their negative impact on our daily life. Excessive exposure to brome or chlorine leads to skin irritation, blurred vision, nausea, coughing, breathing, and burning in the eyes.

As the urge for environmental protection gets urgent, much electronic equipment demands PCBs that is recyclable and safe for human health.  

What is Halogen-Free PCB in an Electronic assembly Service?

While searching for different varieties of PCB (Printed Circuit Board), you must have come across halogen-free PCB. From the name itself, we infer that it is a kind of PCB that is free from halogen elements (Bromine, Fluorine, and Chlorine). For years, electronic products have been using Brominated Flame Retardants to reduce the risk of fire-related injuries and damages.

Typically, the coefficient of thermal expansion of regular PCBs is higher than that of halogen-free PCB materials. A PCB becomes halogen-free when it comprises less than 900 ppm of chlorine or bromine. In addition, it should contain a total of less than 1500 ppm of halogen materials.

The Halogen-free PCB Design Board is getting popularity among several industries due to legislative and environmental factors. These PCBs never question health since they do not contain more than 1500 ppm of bromine or chlorine. They will never harm the environment when disposed of.

The halogen-free PCBs are in great demand among medical, industrial, communication, consumer, and automotive PCB assembly industries. The mobile phone industry is yet another sector that demands halogen-free PCB.

electronic assembly service


The rising demand for environmental-friendly PCBs drives the need for halogen-free PCBs in electronic assembly services. Various industries including medical, industrial, communication, consumer, and automotive PCB assembly industries recommend halogen-free copper-clad laminate PCB.

The reason behind selecting such PCBs is that they are safer and better for the environment. In addition, halogen-free PCBs possess impressive thermal and mechanical properties. Due to their better insulation, their use in electronic products has increased significantly.