140DAI35300 1、激光焊接原理——激光是輻射的受激發(fā)射光放大的簡稱，由于其獨有的高亮度、高方向性、高單色性、高相干性，自誕生以來，其在工業(yè)加工中的應(yīng)用十分廣泛，成為未來制造系統(tǒng)共同的加工手段。用激光焊接加工是利用高輻射強(qiáng)度的激光束，激光束經(jīng)過光學(xué)系統(tǒng)聚焦后，其激光焦點的功率密度為104~107W/cm2，加工工件置于激光焦點附近進(jìn)行加熱熔化，熔化現(xiàn)象能否產(chǎn)生和產(chǎn)生的強(qiáng)弱程度主要取決于激光作用材料表面的時間、功率密度和峰值功率。控制上述各參數(shù)就可利用激光進(jìn)行各種不同的焊接加工。
2、激光焊接的一般特點——激光焊接是利用激光束作為熱源的一種熱加工工藝，它與電子束等離子束和一般機(jī)械加工相比較，具有許多優(yōu)點：（1）激光束的激光焦點光斑小，功率密度高，能焊接一些高熔點、高強(qiáng)度的合金材料；（2）激光焊接是無接觸加工，沒有工具損耗和工具調(diào)換等問題。激光束能量可調(diào)，移動速度可調(diào)，可以多種焊接加工；（3）激光焊接自動化程度高，可以用計算機(jī)進(jìn)行控制，焊接速度快，功效高，可方便的進(jìn)行任何復(fù)雜形狀的焊接；（4）激光焊接熱影響區(qū)小，材料變形小，無需后續(xù)工序處理；（5）激光可通過玻璃焊接處于真空容器內(nèi)的工件及處于復(fù)雜結(jié)構(gòu)內(nèi)部位置的工件；（6）激光束易于導(dǎo)向、聚焦，實現(xiàn)各方向變換；（7）激光焊接與電子束加工相比較，不需要嚴(yán)格的真空設(shè)備系統(tǒng)，操作方便；（8）激光焊接生產(chǎn)效率高，加工質(zhì)量穩(wěn)定可靠，經(jīng)濟(jì)效益和社會效益好。
140DAI35300
PTQ-PDPMV1
140CPU11302 Quantum
140CPU11303 Quantum
140CPU31110 Quantum
140CPU43412A Quantum
140CPU43412U Quantum
140CPU53414B Quantum
140CPU65150 Quantum
140CPU65160 Quantum
140CPU67160 Quantum
140CPU65260 Quantum
Quantum Hot Standby 雙機(jī)熱備
140CHS11000 Quantum
140CHS21000 Quantum
140CHS32000 Quantum
140CHS41010 Quantum
140CHS41020 Quantum
140SHS94500 Quantum
Quantum Power Supply 電源模板
140CPS11100 Quantum
140CPS11100C Quantum
140CPS11420 Quantum
140CPS11420C Quantum
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140CPS12420C Quantum
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140CPS21100C Quantum
140CPS21400 Quantum
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140CPS41400C Quantum
140CPS42400 Quantum
140CPS42400C Quantum
140CPS51100 Quantum
140CPS51100C Quantum
140CPS52400 Quantum
140CPS52400C Quantum
Quantum Digital Input Module 開關(guān)量輸入模板
140DAI34000 Quantum
140DAI34000C Quantum
140DAI35300 Quantum
140DAI35300C Quantum
140DAI44000 Quantum
140DAI44000C Quantum
140DAI45300 Quantum
140DAI45300C Quantum
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140DAI54000C Quantum
140DAI54300 Quantum
140DAI54300C Quantum
140DAI55300 Quantum
140DAI55300C Quantum
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140DAI75300C Quantum
140DDI15310 Quantum
140DDI15310C Quantum
140DDI35300 Quantum
140DDI35300C Quantum
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140DDI35310C Quantum
140DDI36400 Quantum
140DDI36400C Quantum
140DDI67300 Quantum
140DDI67300C Quantum
140DDI84100 Quantum
140DDI84100C Quantum
140DDI85300 Quantum
140DDI85300C Quantum
140DII33000 Quantum
140DII33000C Quantum
140DSI35300 Quantum
140DSI35300C Quantum
Quantum Digital Output Module 開關(guān)量輸出模板
140DAO84000 Quantum
140DAO84000C Quantum
140DAO84010 Quantum
140DAO84010C Quantum
140DAO84210 Quantum
140DAO84210C Quantum
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140DAO84220C Quantum
140DAO85300 Quantum
140DAO85300C Quantum
140DDO15310 Quantum
140DDO15310C Quantum
140DDO35300 Quantum
140DDO35300C Quantum
140DDO35301 Quantum
140DDO35301C Quantum
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140DDO35310C Quantum
140DDO36400 Quantum
140DDO84300 Quantum
140DDO84300C Quantum
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140DIO33000 Quantum
140DIO33000C Quantum
140DRA84000 Quantum
140DRA84000C Quantum
140DRC83000 Quantum
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140DVO85300 Quantum
140DVO85300C Quantum
Quantum Digital Mixed Module 開關(guān)量混合模板
140DAM59000 Quantum
140DAM59000C Quantum
140DDM39000 Quantum
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140DDM69000 Quantum
140DDM69000C Quantum
Quantum Analog Input Module 模擬量輸入模板
140ACI03000 Quantum
140ACI03000C Quantum
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140ACI04000C Quantum
140AII33000 Quantum
140AII33000C Quantum
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140AII33010C Quantum
140ARI03010 Quantum
140ARI03010C Quantum
140ATI03000 Quantum
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140AVI03000 Quantum
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Quantum Analog Output Module 模擬量輸出模板
140ACO02000 Quantum
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140AIO33000 Quantum
140AIO33000C Quantum
140AVO02000 Quantum
140AVO02000C Quantum
Quantum Analog Mixed Module 模擬量混合模板
140AMM09000 Quantum
140AMM09000C Quantum
Quantum Inbligent Module 智能模板
140EHC20200 Quantum
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140EHC10500C Quantum
140EHC20200C Quantum
140HLI34000 Quantum
140HLI34000C Quantum
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416NHM21234 Quantum
416NHM30030A Quantum
416NHM30032A Quantum
Quantum Backplane 背板
140XBP00200 Quantum
140XBP00200C Quantum
140XBP00300 Quantum
140XBP00300C Quantum
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140XBP00400C Quantum
140XBP00600 Quantum
140XBP00600C Quantum
140XBP01000 Quantum
140XBP01000C Quantum
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140XBP01600C Quantum
140XBE10000 Quantum
140XBE10000C Quantum
140XCA71703 Quantum
140XCA71706 Quantum
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Quantum Remote I/O (S908-Coax.) 遠(yuǎn)程I/O系統(tǒng)
140CRP93100 Quantum
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140CRA93100 Quantum
140CRA93200 Quantum
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140CRA93101 Quantum
Quantum Distributed I/O (Modbus Plus) 分布式I/O
140CRA21110 Quantum
140CRA21110C Quantum
140CRA21120 Quantum
140CRA21120C Quantum
140CRA21210 Quantum
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Quantum Communication Module 網(wǎng)絡(luò)通訊模板
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140NOE77111 Quantum
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140NWM10000 Quantum
140EIA92100 Quantum
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140NOA62200 Quantum
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140NOC77100 Quantum
Quantum Cablefast Connection Cablefast 預(yù)接線系統(tǒng)
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140CFB03200 Quantum
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140CFD03200 Quantum
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140CFG01600 Quantum
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140CFU40000 Quantum
140CFX00110 Quantum
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140XTS01212 Quantum
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140XTS10215 Quantum
Quantum Terminal Block and Accecories 端子連接器及附件
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140XCP40100 Quantum
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140XCP50000 Quantum
140XCP51000 Quantum
140XCP60000 Quantum
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140XSM00200 Quantum
140XSM01000 Quantum
140XTS00100 Quantum
140XTS00200 Quantum
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140XTS33200 Quantum
990XCP98000 Quantum
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Safety Quantum系統(tǒng)
140CPU65160S Quantum
140CPU67160S Quantum
140SAI94000S Quantum
140SDI95300S Quantum
140SDO95300S Quantum
BMEP581020
BMEP582020
BMEP582040
BMEP583020
BMEP584020
BMEP584040
BMEP585040
BMEP586040
BMEH582040
BMEH584040
BMEH586040
140DAI35300
