2層テフロンF4BM PCB回路基板

 

The PCB material used by teflon PCB, F4BM is laminated by glass woven cloth, 接着剤フィルム, Teflon resin and polytetrafluoroethylene film, in accordance with scientific formula and strict technological process. This product has certain advantages over the F4B series in electrical performance (a wider range of dielectric constant, lower dielectric loss tangent, increased resistance, and more stable performance).

誘電率: 2.20 2.55 2.65 3.0

Dimension(mm): 300*250 380*350 440*550 500*500 460*610 600*500 840*840 840*1200 1500*1000

For special dimension,customized laminates is available.

Laminate thickness(mm): 0.25 0.5 0.8 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 12.0

Teflon PCB is widely used to replace ordinary FR4 board because of its excellent characteristics such as good weather resistance, high insulation, high lubrication, non adhesion and non toxicity. しかし, compared with ordinary FR4 board, Teflon PCB board is the smallest surface tension in solid materials, does not adhere to any substances, and has very small mechanical properties. Its friction coefficient is only 1 / 5 of that of polyethylene, This is an important feature of perfluorocarbon surface. 加えて, due to the low intermolecular force of fluorine carbon chain, Teflon is not sticky, so it is not easy to adhere to the surface of the substrate in the production process of Teflon PCB.

私たちの利点

1. Quick respond,24 hours online service

2. No MOQ requirement

3. Diverse capabilities

4. Fast turnarounds available

Real Project display:

The dielectric DK is wider, DF角度の接線値は低くなります, 抵抗値が増加します, パフォーマンスはより安定しています.

RF/Microwave Teflon PCB application

Teflon PCB with radio frequency(RF PCB) PCB業界ではますます使用されている技術です.

–上記の作品を備えた高頻度のRF PCB 100 MHz.

–上記の作品を備えたマイクロ波PCB 2 GHz無線周波数.

Teflon PCB are used in different applications such as remote controls(ワイヤレスコントロール)安全,スマートフォン,センサーなど.

新しいテクノロジーは、これらのRFアプリケーションをますます多く使用します.

これは、高品質の基準に従って製造を要求し、アプリケーションに応じて適切なRF材料を選択する.

さまざまな材料の特性を知っていることが重要です. Choosing the right material is perhaps the most critical decision in the production process of the Teflon PCB.