source:Industry News release time:2022-11-21 Article author:yu Popular:pcb
According to the upstream and downstream of the industrial chain, it can be divided into raw materials, copper clad laminates, printed circuit boards, electronic product applications, etc. The relationship is simple as follows:
Glass fiber cloth: glass fiber cloth is one of the raw materials of copper clad laminate, which is woven from glass fiber yarn, accounting for 40% (thick plate) or 25% (thin plate) of the cost of copper clad laminate. Glass fiber yarn is calcined into liquid state from silica sand and other raw materials in the kiln, pulled into very fine glass fiber through a very small alloy nozzle, and then hundreds of glass fibers are twisted into glass fiber yarn. The construction investment of the kiln is huge, which generally requires hundreds of millions of funds. Once the kiln is ignited, it must be produced 24 hours without interruption, and the cost of entry and exit is huge.
Copper foil: copper foil is the raw material that accounts for the largest proportion of the cost of copper clad laminate, accounting for about 30% (thick plate) or 50% (thin plate) of the cost of copper clad laminate. Therefore, the price rise of copper is the main driving force for the price rise of copper clad laminate.
Copper clad plate: copper clad plate is the product of pressing glass fiber cloth and copper foil together with epoxy resin as the fusion agent. It is the direct raw material of printed circuit board, and is made of printed circuit board after etching, electroplating and multilayer board pressing.
Read recommendations:
Six-layer Immersion Gold Board (BGA)
Six-layer Immersion Gold Board (BGA)
Six-layer Immersion Gold Board (BGA)
Popular recommended products
Silver oil perforated plate (double-sided)
2021-04-27Aluminum substrate (double-sided)
2021-04-27Mobile phone template (six layers)
2021-04-27Six-layer Immersion Gold Board (BGA)
2021-05-27High frequency PCB
2021-04-27Six-layer Immersion Gold Board (BGA)
2021-05-27Six-layer Immersion Gold Board (BGA)
2021-04-27Laminate copper-based PCB after 4L (sample)
2021-04-27High frequency PCB
2021-04-27Six-layer Immersion Gold Board (BGA)
2021-05-24High frequency PCB
2021-04-27Network communication board (sixth floor)
2021-04-29Six-layer Immersion Gold Board (BGA)
2021-04-27High frequency PCB
2021-04-27Six-layer Immersion Gold Board (BGA)
2021-05-24Six-layer Immersion Gold Board (BGA)
2021-04-27Six-layer Immersion Gold Board (BGA)
2021-05-27Six-layer Immersion Gold Board (BGA)
2021-05-27Display board (six layers)
2021-04-27Six-layer Immersion Gold Board (BGA)
2021-04-27Single copper base PCB
2021-04-27Computer card board (four layers)
2021-04-25Single-sided double-layer AL base PCB
2021-04-27Mobile phone board
2021-04-27SMT stickers
2021-05-27Six-layer Immersion Gold Board (BGA)
2021-04-26SMT stickers
2021-05-27Six-layer Immersion Gold Board (BGA)
2021-04-26DIP plugin
2021-05-27DIP plugin
2021-05-27Six-layer Immersion Gold Board (BGA)
2021-04-26Six-layer Immersion Gold Board (BGA)
2021-04-26Six-layer Immersion Gold Board (BGA)
2021-04-26Mobile phone board
2021-05-27Related Information
Composition of PCB
2024-09-29What is the difference between PCB and PCBA
2024-09-10PCB usage tips
2024-08-20Why do the circuit boards are green
2024-08-12How to clean the aluminum substrate?
2024-08-06Maintenance of Chemical Copper Plating Solution on PCB Board
2024-07-22single-sided PCB board and double-sided PCB board
2024-07-15PCB board production process flow
2024-07-09PCB CTI level
2024-07-01Via technology in circuit board factory.Automotive Electronics PCB
2024-06-25The role of FPC flexible circuit board solder mask
2024-06-18Detailed explanation of PCB board sampling production process
2024-06-11pcb v-cut depth standard
2024-05-27Multilayer Printed Circuit Board.What is the eq of PCB
2024-05-20The relationship between PCB safety distance and voltage
2024-04-22SMT surface mount processing.Hybrid circuit board PCB
2024-04-15PCB enterprises should pay attention to SMT matters.Electronic components PCB
2024-04-03PCB - the core building block of electronic products.Automotive Electronics PCB
2024-03-25PCB - the bridge and link of the electronic world
2024-03-18How to define high-frequency and high-precision circuit boards.Industrial Electronics PCB
2024-03-11USB PCB interface layout and wiring requirements
2024-01-22Electrolytic capacitor PCB.Steps for using PCB pins
2024-01-15Automotive ElectronicWhat aspects should be considered when processing and manufacturing PCB boards?
2024-01-08Electrolytic capaciWhat is the difference between a gold-plated circuit board and a gold-plated one?
2023-12-25When grinding PCB boards, attention should be paid to.Oscillator (belonging to crystal) PCB
2023-12-18Industrial Electronics PCB!What precautions should be taken when copying and grinding PCB boards
2023-12-11Do you know who is more suitable for LED direct display, regarding the difference between PCB board
2023-12-05Aluminum electrolytic capacitor PCB.What are the standards for selecting PCB boards
2023-11-27Surface Mount Technology (SMT) Phase PCB
2023-11-20Oscillator (belonging to crystal) PCB.The main functions of PCB board
2023-11-13
CopyRight © 2007-2024
粤ICP备2021061255号
Address:
1205, Floor 12, Building 3, Chuangyi Office Building, No. 110, Ziheng West Road, Jinsha Community, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China
Tel:
+86-755-29662580
Email:
sales@victoriapcb.com
PCB
PCBA
Service
Process
Tel: +86-755-29662580
Email: sales@victoriapcb.com
中
current position:
