我們的優(yōu)勢是歐美進(jìn)口備件配件，所有進(jìn)口的冷門的停產(chǎn)的或者你們找不到
的產(chǎn)品都可以來找我！
美國西門子ITE全系列、EATON電機(jī) 斷路器 接觸器 變壓器 、 GE電氣 斷路
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VERSA 這些品牌我們價(jià)格都很美好。
廈門紀(jì)揚(yáng)科技有限公司是一家以工業(yè)自動(dòng)化為主營，融科、工、貿(mào)于一體，
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⑦estinghouse（西屋）： OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro（?？怂共_）：I/A Series系統(tǒng)，F(xiàn)BM（現(xiàn)場輸入/輸出模塊）順序控制、梯形 邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號(hào)處理、數(shù)據(jù)通信及處理等。Invensys Triconex: 冗余容錯(cuò)控制系統(tǒng)、基于三重模件冗余（TMR）結(jié)構(gòu)的zui現(xiàn)代化的容錯(cuò)控制器。
⑨Siemens(西門子)：Siemens MOORE， Siemens Simatic C1，Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth（博世力士樂）：Indramat，I/O模塊,PLC控制器,驅(qū)動(dòng)模塊等。
◆Motorola（摩托羅拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。
EATON - RS20P/GGN
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need, our engineers will help you design the right solution to
your shielding problem.
A sampling for standard profiles are shown; custom
???????????????????????????????????????????????????????????????
requirements. Profiles are shown in ascending order by height
(starting on page 58).
The recommended operating compression for Fabric-Over-Foam
?????????????????????????????????????????????????????????????
particular gasket.
Typically, D-Shaped, Rectangular Shaped, and Square Shaped
Fabric-Over-Foam EMI Gaskets should be compressed between
30% and 50% of the foam height.
Similarly, C-Shaped Fabric-Over-Foam EMI Gaskets should
typically be compressed between 50% and 75% of the
gasket height.
Force Displacement Resistance (FDR) graphs are available upon
request. Please contact engineering department at Laird when
unsure.
Certain combinations of materials may not be available for all
Profiles or I/Os. Please consult the Engineering Department at
Laird when unsure.
EMI ESSENTIALS
FABRIC-OVER FOAM
????????????????????????????
BENEFITS OF FABRIC-OVER-FOAM GASKETS
? Shielding effectiveness of >100 dB across a wide spectrum of
frequencies (see figure 2).
? Extremely low compression forces allow for use of lighter
materials (see figure 1).
? Low Surface Resistivity as low as 0.07 ohms/square dependent
on the fabric. Fabric-Over-Foam gaskets provide improved
conductivity (ASTM F390).
? A wide range of flame retardant gaskets are available
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is available at ul.com.
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degradation in shielding perbance.
? Urethane core provide low compression set ensuring
long-term reliability of gasket perbance. Contact
Engineering for profile specific data.
? Service temperatures from -40°F to 158°F
(-40°C to 85°C).
? Available in Nickel/Copper (Ni/Cu) and Tin/Copper (Sn/Cu) to
ensure galvanic compatibility with a wide variety of host
materials. Both versions display no significant perbance
degradation after environmental exposure per the Accelerated
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technology, CAD/CAM equipment, and customer supplied
drawings in DWG ® , DXF ® , IGS, PRT ® , DRW ® , STP ® , and
CT ® file bats.
? Profile and I/O gaskets are available with a variety of pressure
sensitive adhesive (PSA) tapes, including Easy Peel ® with extra
wide release liner to facilitate quick assembly.
? Profile gaskets can be cut to specified lengths, kiss-cut on
release liner, or mitered to b frame configurations.
