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PCB Board Reinforced Material

2024-03-01

1, Phenolic PCB paper substrate
Because this PCB board is composed of pulp and wood pulp, it sometimes becomes cardboard, V0 board, flame retardant board and 94HB, etc. Its main material is wood pulp fiber paper, which is pressurized and synthesized by phenolic resin.
This paper substrate is characterized by non-fireproof, can be punched, low cost, low price, low relative density. Phenolic paper substrate we often see XPC, FR-1, FR-2, FE-3 and so on. And 94V0 belongs to flame retardant cardboard, is fireproof.
2. Composite PCB substrate
This also becomes a powder board, with wood pulp fiber paper or cotton pulp fiber paper as reinforcing material, and glass fiber cloth as surface reinforcing material. The two materials are made of flame retardant epoxy resin. There are single-sided semi-glass fiber 22F, CEM-1 and double-sided semi-glass fiber board CEM-3, among which CEM-1 and CEM-3 are the most common composite base copper clad laminate.
3. Glass fiber PCB substrate
Sometimes it also becomes epoxy board, glass fiber board, FR4, fiberboard, etc. It uses epoxy resin as adhesive and glass fiber cloth as reinforcing material. This kind of circuit board has a high working temperature and is little affected by the environment. It is often used in double-sided PCB, but the price is relatively expensive compared with composite PCB substrate, with a common thickness of 1.6MM. This substrate is suitable for various power boards, high-rise circuit boards, and is widely used in computers, peripheral equipment, communication equipment, etc.
4. Other substrates
In addition to the three often seen above, there are also metal substrates and laminated multilayer boards (BUM).

2024-08-07

On the morning of August 2, Comrade Peng Juan, executive vice chairman of the Jinggangshan Economic Development Zone Federation of Trade Unions, brought Wang Laoji herbal tea, grapes, and regular medicines to Jiangxi Zhongluo to reduce summer heat. He urged everyone to pay attention to health and self-protection, and take measures to prevent heatstroke and cool down., To ensure safe production and smooth summer vacation.

Dragon Boat Festival Ankang | Zhongluo issued Dragon Boat Festival gift boxes to all employees

2024-06-08

The fragrance of rice dumplings flutters, dragon boats dance, and it is May 5th of the year. This traditional festival "Dragon Boat Festival", which has been passed down for more than two thousand years, people will commemorate this special day through various forms and recall Qu Yuan's patriotism. Spirit, inherit Chinese traditional culture.

Recognition of Excellence | Outstanding Improvement Proposal Award

2024-05-07

Since 2023, the company has attached great importance to improving proposals and has established relevant systems for this purpose. On the one hand, it is to encourage everyone to actively discover problems and difficulties, analyze the reasons, give full play to original ideas, and put forward innovative improvement plans while doing their jobs well, so as to improve the company's competitiveness in the market; on the other hand, through The implementation of the proposal reduces the company's operating costs such as manpower and material resources in the business process, and reduces costs and increases efficiency.

Recognition of outstanding | March scrap rate standard reward

2024-04-05

Scrap rate is a measure of product quality and production efficiency, which reflects the damage, failure or failure of the product in the manufacturing or sales process. The scrap rate exists in every detail in the production process, and the scrap rate in actual production will directly affect the company's cost and the quality of the product.

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Contact Information

Company: Jiangxi Zhongluo Electronics Co., Ltd.

Telephone:0796-8767999 808

Fax: 0796-8767369

Email:sales@zlpcb.net liutianliang@zlpcb.net

Address: No.99 Luojiatang Road, Jinggangshan Economic and Technological Development Zone, Ji'an City, Jiangxi Province

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