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What is FR4 PCB Material Board?
FR4 is a common material used in the printed circuit board. FR stands for Fire Retardant, which means fire resistance.
Thus, FR material is a material with good fire resistance. After being combined with thin copper layers on the surface of the FR layer of fireproof material, experts produce the material to use in the printed circuit for a wide range of applications.
Fiberglass woven together with a flame-resistant (self-extinguishing) epoxy resin binder makes up the composite material known as FR4. As a result, FR4 is the most often utilized substrate in the production of printed circuit boards (PCBs).
FR4 is most frequently employed as an electrical insulator with significant mechanical strength and almost zero water absorption. In both dry and wet environments, the material is recognized to maintain its strong mechanical properties and electrical insulating capabilities.
How can we make high quality PCBA products?
Strict incoming material inspection control and management.
Never change BOM indicated material brand without customer’s permission.
Standard Operation Procedure
PCB will be baked in the oven machine in advance.
Fully automatic, high precision SMT and test equipment.
Comprehensive testing include AOI,X-Ray,ICT,software burning according to different PCBAs.
Strict quality management system.
Why Choose China PCBA Supplier KSPCBA as Your Professional PCB Fabrication in FR4 PCB Board PCBA Manufacture with Gerber BOM Manufacturer?
– Experienced and skilled team
– State-of-the-art equipment
– Strict quality control
– Excellent customer service
– Competitive price
Please send Email to kspcba@c-alley.com or call us through +86 13828766801 Or submit your inquiry by online form. Please fill out below form and attach your manufacturing files( PCB Gerber files and BOM List) if need quotation. We will contact you shortly.