FPC flexible circuit board technology development direction
2020-09-03
With the diversification of uses and compactness, FPCs used in electronic devices require high-density circuits as well as high performance in a qualitative sense.
ABOUT US
EASTOP · ABOUT US
Production of single-sided? double-sided circuit boards
Dongguan EASTOP Electronics Co.,Ltd. is a Hong Kong-funded enterprise specializing in manufacturing single and double-sided circuit boards. In October 1995, it began to join the PCB industry manufacturing. The correct management policy has enabled the factory to grow healthily and rapidly. Covering an area of more than 13,000 square meters, it is located in Zhupingsha Industrial Zone at the exit of Wangniudun Town, Guangshen Expressway, Dongguan City, which is superior in terrain and convenient transportation. It is a 10-minute drive from Dongguan West High-speed Railway Station.
EASTOP · PRODUCTS
With mature technology and core technology, high-quality products are favored by users
Focus on circuit board manufacturers for many years ? ?hotline：（86）769 88857188
Production ability? ??Build industry brand? ??01
A Hong Kong-funded enterprise specializing in manufacturing single and double-sided circuit boards. Began to join the PCB line in October 1995
The correct management policy makes the factory grow up healthily and rapidly
Sold at home and abroad? ??Quality meets standards?? ?02
Passed the ISO9001; 2000 certification, and has always maintained the certificate valid. In 2002, passed the UL certification (E226038); since April 2011, it has successively applied for CQC product certification and obtained relevant certificates
03 ? ?Senior engineer team?? Years of rich experience
The company is people-oriented, pays attention to talents, and constantly introduces high-level talents to strengthen the internal management of the company and improve the establishment of the corporate brand, forming a technology research and development team with first-class innovation and competitiveness
04 ? ?Advanced equipment? Guarantee product quality
There are more than 100 machines and equipment, including one imported PCB automatic printing line; 6 plate grinding machines; 2 etching machines; 18 screen printing machines; 5 exposure machines; 6 punching machines; 2 automatic through-hole machines; automatic V -CUT3 sets etc...
? ??? ??Strictly control the process flow? ??Consistent quality?? ?05
Each production process is equipped with professional quality inspectors to strictly control product quality. Any unqualified quality will not be allowed to leave the factory.
? ??? ??After-sales service? ??Make service more efficient?? ?06
Professional after-sales service team, timely and accurate troubleshooting of machine failures, EASTOP?electronic products give customers no worries
Choose our 6 advantages
EASTOP · APPLICATION
The company also continuously invests in advanced equipment, introduces advanced technology, and constantly strengthens management to improve the company's reputation and enhance customer trust. The purpose is to provide customers with first-class quality, punctual delivery, and reasonable price products and services.
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Question Answer
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FPC flexible circuit board technology development direction
2020-09-03
With the diversification of uses and compactness, FPCs used in electronic devices require high-density circuits as well as high performance in a qualitative sense.
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Detailed steps and design methods of printed circuit board design
2020-09-03
(1) Principle of drawing circuit diagram. This is the basis of circuit board design, mainly to complete the drawing of circuit schematics and generate network reports
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How to calculate the copper thickness of the PCB circuit board hole?
2020-09-03
The holes on the circuit board are generally divided into copper holes and non-copper holes. The main function of non-copper holes is for positioning and installation. Generally,
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Problems to be paid attention to in high-frequency circuit board wiring
2020-09-03
In order to make the design of the high-frequency circuit board more reasonable and have better anti-interference performance, the following aspects should be considered when designing the high-frequency circuit board.
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Analysis of the problem of difficult soldering during
2020-09-03
Circuit board production is a complicated process. As the mother board of the product, it always bears more or less risks and responsibilities. Especially in the welding process of the circuit board, it is a process to test whether the contact between the mother board and the components is intact. If you do not pay attention, it will cause the entire product to work poorly or even fail to work.
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Issues that need attention in PCB circuit board design
2020-09-03
In the production of circuit boards, we often encounter a lot of products that fail to meet the expected design due to design reasons. As a circuit board manufacturer, the film is designed by customers and printed on the circuit board. If it is a problem with the drawing, the circuit board manufacturer is also powerless.
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Introduction to the dielectric constant of FR4 board
he dielectric constant of PCB is generally 4.2-4.7 relative to air at room temperature, but this value usually changes with temperature changes. Generally speaking, the maximum change value can be in the temperature range of 0-70 degrees. Reach between 20%. The change of the dielectric constant will cause the delay of the line to change, reaching about 10%, and the higher the temperature, the greater the delay. And it also changes with the frequency, the higher the frequency, the lower the dielectric constant.
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IPC International Standard Reference in PCB Printed Circuit Board
The IPC international standard is the most commonly used standard in the circuit board production industry, and it is also a standard for circuit board quality inspection. Each process is based on the IPC international standard as a reference. The following is a detailed introduction to the content and testing contained in the IPC international standard project.
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Dongguan EASTOP Electronics Co.,Ltd.
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Electronics Co.,Ltd.
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Tell：0769-88857188 ? 0769-88857288
Fax：0769-88857388
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No.7 jinsha Road, Zhupingsha Industrial Zone,
Wangniudun Town, Dongguan City