FR-4 pcb manufacturing companies in GT(Guatemala)

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  • Time：2023-11-05
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FR-4 pcb manufacturing companies in GT(Guatemala), Professional FR4 PCB manufacturer, free of FR4 PCB proofing services,Follow-up orders schedule to ensure production time control. FR4 PCB bulk order discount prices.
Semshine owns more than 20000 sqm of plant with over 60000 sqm per month production capability; and possesses the latest professional Fully automated equipment production line to handle the PCB, including double-sided, multilayer, and HDI PCBs, etc. It can be widely applied to a variety of fields, such as communication, medical equipment, consumer electronics, Vehicle Electronics, etc.

What is FR-4

The FR-4 is the most common dielectric material used in Printed Circuit Boards. This base material separates copper layers in the PCBs and provides mechanical support to the PCBs. It is a National Electrical Manufacturers Association (NEMA) standard for glass-reinforced epoxy laminate material. The substrate is a composite material in nature, achieved by combining fiberglass and epoxy resin.

FR-4 VIDEOS

Semshine Technology Co., Ltd, which has specialized in making PCB since 2006, offers one-stop PCB manufacturing services, ranging from raw material and electronic components procurement, and PCB fabrication, to PCB assembly, testing, and after-market service.

Properties of FR-4 Material

Flame Retardant
FR-4 is the most common printed circuit board material that uses Bromine, a halogen that has the properties to prevent or slow down the spread of fire.  It is also a standard material used for PCB by National Electrical Manufacturers Association (NEMA).
Excellent Electrical Properties
The FR-4 is used as the base material which makes its electrical properties important to be noticed.  As the electrical properties of a PCB material are crucial for signal integrity, impedance control, and the quality of insulation.

Electrical Properties Values by NextPCB
High Glass Transition Temperature 150Tg-170Tg
Decomposition Temperature >345 ℃
Low Co-efficient of Thermal Expansion 2.5%-3.8%
Dielectric Constant (@1 GHz) 4.25-4.55
Dissipation Factor (@1 GHz) 0.016
The raw material of FR-4 (Fiberglass and epoxy resin) makes it lightweight, cheap, and easily accessible.  Fiberglass provides good strength while epoxy resin holds the structure.  Together they provide an insulator with exceptional properties.

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FR4 PCB Workshop

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fr4 substrate parameters

Number of Layers
1-24

Base Material
FR4,Aluminum,High Tg FR4

Board Thickness
0.4-4.0mm

Board Size
Customized

Other attributes

Model Number
HAL 167-170

Type
Multilayer pcb

Place of Origin
Guangdong, China

Brand Name
Hawkwintech

Copper Thickness
0.5-1oz

Min. Hole Size
0.15-0.2mm

Min. Line Width
0.1-0.3mm

Min. Line Spacing
0.1-0.3mm

Surface Finishing
HAL(RoHS), Lead Free HAL,BGA

Solder Mask
GREEN

Applied to
LED, moblie phone,computer,air condition

Certification
ISO-9001,ISO-14001,RoHS

Product name
Battery Holder Audio Amplifier Multilayer PCB

Application
Electronics Device

Type
Electonic Circuit Board PCB Assembly

Layer
1-24 Layers

Package
Standard Carton

Keywords
Battery Holder Audio Amplifier Multilayer PCB

Test service
100% E-testing

Tags FR-4 pcb FR-4

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