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  • 2023

    12-23

    橡膠氙(xian)(xian)燈(deng)老(lao)化試(shi)驗箱是(shi)一種(zhong)用(yong)于(yu)測試(shi)和(he)評(ping)估橡膠、塑(su)料(liao)、涂料(liao)、紡(fang)織品(pin)等材(cai)料(liao)在(zai)自然(ran)環(huan)境(jing)條件(jian)(jian)下長期暴(bao)露后(hou)的(de)(de)(de)耐候性能(neng)的(de)(de)(de)設備。通過模擬(ni)真(zhen)實的(de)(de)(de)太(tai)陽光(guang)(guang)(guang)譜(pu)和(he)溫度變(bian)化,橡膠氙(xian)(xian)燈(deng)老(lao)化試(shi)驗箱能(neng)夠在(zai)短時間內(nei)加速(su)材(cai)料(liao)的(de)(de)(de)老(lao)化進(jin)程(cheng),為科研(yan)人員和(he)制造商提供準確、高(gao)效(xiao)的(de)(de)(de)材(cai)料(liao)耐候性評(ping)估。一、工作原理橡膠氙(xian)(xian)燈(deng)老(lao)化試(shi)驗箱主要(yao)由氙(xian)(xian)燈(deng)光(guang)(guang)(guang)源、控制系統(tong)(tong)、樣品(pin)架和(he)冷(leng)卻系統(tong)(tong)等部(bu)分組成。其工作原理如下:氙(xian)(xian)燈(deng)光(guang)(guang)(guang)源:氙(xian)(xian)燈(deng)能(neng)夠發出(chu)接近太(tai)陽光(guang)(guang)(guang)譜(pu)的(de)(de)(de)全光(guang)(guang)(guang)譜(pu)輻射,包括(kuo)紫外線、可見光(guang)(guang)(guang)和(he)紅(hong)外線。這種(zhong)光(guang)(guang)(guang)源可以模擬(ni)真(zhen)實的(de)(de)(de)太(tai)陽光(guang)(guang)(guang)照條件(jian)(jian),對材(cai)料(liao)進(jin)行(xing)光(guang)(guang)(guang)老(lao)化測試(shi)...

  • 2023

    12-19

    可(ke)編(bian)程氙(xian)(xian)(xian)燈(deng)老化(hua)(hua)(hua)試(shi)(shi)驗(yan)箱(xiang)主要由氙(xian)(xian)(xian)燈(deng)光源、控(kong)(kong)制(zhi)(zhi)(zhi)系(xi)統(tong)、樣(yang)品架、溫(wen)度控(kong)(kong)制(zhi)(zhi)(zhi)系(xi)統(tong)、濕度控(kong)(kong)制(zhi)(zhi)(zhi)系(xi)統(tong)等(deng)部(bu)分組成。氙(xian)(xian)(xian)燈(deng)光源是實現光照(zhao)作用的(de)關鍵部(bu)件,通(tong)過(guo)(guo)控(kong)(kong)制(zhi)(zhi)(zhi)氙(xian)(xian)(xian)燈(deng)的(de)光照(zhao)強度和(he)光照(zhao)時間,可(ke)以模(mo)擬不(bu)同的(de)光照(zhao)條件。控(kong)(kong)制(zhi)(zhi)(zhi)系(xi)統(tong)是實現設(she)備自動化(hua)(hua)(hua)和(he)可(ke)編(bian)程控(kong)(kong)制(zhi)(zhi)(zhi)的(de)核心部(bu)件,通(tong)過(guo)(guo)設(she)定(ding)不(bu)同的(de)老化(hua)(hua)(hua)試(shi)(shi)驗(yan)參數,可(ke)以實現對老化(hua)(hua)(hua)試(shi)(shi)驗(yan)過(guo)(guo)程的(de)精(jing)確控(kong)(kong)制(zhi)(zhi)(zhi)。樣(yang)品架是用于(yu)放置待測試(shi)(shi)樣(yang)品的(de)部(bu)件,通(tong)過(guo)(guo)合理設(she)計樣(yang)品架的(de)結構和(he)布(bu)局,可(ke)以確保樣(yang)品在老化(hua)(hua)(hua)試(shi)(shi)驗(yan)過(guo)(guo)程中能夠均勻受到光照(zhao)。溫(wen)度控(kong)(kong)制(zhi)(zhi)(zhi)系(xi)統(tong)和(he)濕度控(kong)(kong)制(zhi)(zhi)(zhi)系(xi)統(tong)則是用于(yu)控(kong)(kong)制(zhi)(zhi)(zhi)老化(hua)(hua)(hua)試(shi)(shi)驗(yan)環(huan)境(jing)的(de)關鍵部(bu)件,通(tong)過(guo)(guo)控(kong)(kong)制(zhi)(zhi)(zhi)環(huan)境(jing)...

  • 2023

    12-8

    塑料(liao)氙燈老(lao)化(hua)試驗(yan)箱(xiang)是(shi)一種用于(yu)模(mo)擬自然(ran)氙燈光(guang)(guang)(guang)(guang)(guang)照(zhao)環(huan)境,對塑料(liao)材(cai)料(liao)進行(xing)老(lao)化(hua)性能測試的(de)(de)設(she)備。通過模(mo)擬日光(guang)(guang)(guang)(guang)(guang)、紫(zi)外(wai)線(xian)(xian)和(he)其(qi)他有害光(guang)(guang)(guang)(guang)(guang)照(zhao)條件,可以評估塑料(liao)材(cai)料(liao)暴露(lu)在(zai)不(bu)(bu)同環(huan)境條件下的(de)(de)耐候(hou)性能和(he)老(lao)化(hua)程度,從(cong)而為塑料(liao)制品的(de)(de)設(she)計、生產(chan)和(he)應(ying)用提供可靠的(de)(de)數據支持。塑料(liao)氙燈老(lao)化(hua)試驗(yan)箱(xiang)的(de)(de)工作(zuo)原理:1.氙燈光(guang)(guang)(guang)(guang)(guang)源:采用氙燈作(zuo)為光(guang)(guang)(guang)(guang)(guang)源,能夠(gou)產(chan)生接近太陽光(guang)(guang)(guang)(guang)(guang)譜的(de)(de)光(guang)(guang)(guang)(guang)(guang)照(zhao),包括可見(jian)光(guang)(guang)(guang)(guang)(guang)、紫(zi)外(wai)線(xian)(xian)和(he)紅(hong)外(wai)線(xian)(xian)等波段。2.溫濕度控制:通過控制加熱、制冷和(he)加濕等裝置(zhi),模(mo)擬不(bu)(bu)同季節、不(bu)(bu)同地區(qu)的(de)(de)溫濕度環(huan)境。3.光(guang)(guang)(guang)(guang)(guang)照(zhao)時間控制:可以根據實際需求設(she)置(zhi)...

  • 2023

    12-6

    隨著(zhu)科技(ji)的(de)(de)不斷發展,產(chan)品(pin)的(de)(de)質量和(he)性能(neng)(neng)要(yao)求(qiu)越來越高(gao)。在(zai)(zai)許多行業中,產(chan)品(pin)的(de)(de)耐候性是(shi)一(yi)個重要(yao)的(de)(de)指(zhi)標,尤其(qi)是(shi)對(dui)于戶外(wai)(wai)使用(yong)的(de)(de)產(chan)品(pin),如涂料、塑(su)(su)料、橡膠等材料。為(wei)了確保產(chan)品(pin)在(zai)(zai)實際使用(yong)過程中能(neng)(neng)夠保持良好的(de)(de)性能(neng)(neng)和(he)外(wai)(wai)觀,紫(zi)外(wai)(wai)光(guang)(guang)照(zhao)線老化(hua)試(shi)驗箱正(zheng)是(shi)為(wei)此(ci)而設計的(de)(de)一(yi)種高(gao)效(xiao)、可(ke)靠的(de)(de)測(ce)試(shi)設備。該(gai)試(shi)驗箱是(shi)一(yi)種模擬太陽(yang)光(guang)(guang)紫(zi)外(wai)(wai)線輻射(she)下,對(dui)產(chan)品(pin)進行加速老化(hua)試(shi)驗的(de)(de)設備。它采用(yong)熒光(guang)(guang)紫(zi)外(wai)(wai)燈作為(wei)光(guang)(guang)源,通(tong)過模擬自然陽(yang)光(guang)(guang)中的(de)(de)紫(zi)外(wai)(wai)線輻射(she),對(dui)產(chan)品(pin)進行長時(shi)間(jian)的(de)(de)照(zhao)射(she),以觀察和(he)評估產(chan)品(pin)在(zai)(zai)紫(zi)外(wai)(wai)線輻射(she)下的(de)(de)耐候性能(neng)(neng),廣(guang)泛應用(yong)于塑(su)(su)料、橡膠、涂料...

  • 2023

    11-30

    隨著科技的(de)不斷發展,產(chan)品(pin)(pin)(pin)的(de)質量控制和性(xing)能(neng)(neng)測(ce)試(shi)變(bian)得越來越重(zhong)要。在(zai)各種(zhong)環(huan)(huan)境(jing)中進行的(de)產(chan)品(pin)(pin)(pin)測(ce)試(shi)是(shi)(shi)確(que)保產(chan)品(pin)(pin)(pin)質量的(de)重(zhong)要環(huan)(huan)節。其中,對(dui)產(chan)品(pin)(pin)(pin)在(zai)不同溫度(du)(du)和濕度(du)(du)條件下的(de)表現進行測(ce)試(shi)是(shi)(shi)關鍵(jian)的(de)一環(huan)(huan)。因(yin)此,可編(bian)程恒溫恒濕試(shi)驗(yan)箱應運而生。一、概(gai)述可編(bian)程恒溫恒濕試(shi)驗(yan)箱是(shi)(shi)一種(zhong)能(neng)(neng)夠模擬各種(zhong)復雜環(huan)(huan)境(jing)條件的(de)實驗(yan)室設(she)備,它(ta)能(neng)(neng)精(jing)(jing)確(que)地控制并維持特定的(de)溫度(du)(du)和濕度(du)(du)范(fan)圍。通過這種(zhong)設(she)備,科研人(ren)員可以研究產(chan)品(pin)(pin)(pin)在(zai)常規環(huan)(huan)境(jing)條件下的(de)性(xing)能(neng)(neng)變(bian)化,從(cong)而改(gai)進產(chan)品(pin)(pin)(pin)設(she)計和提高(gao)產(chan)品(pin)(pin)(pin)質量。二、特點1、精(jing)(jing)確(que)度(du)(du)高(gao):具有高(gao)的(de)溫度(du)(du)和濕度(du)(du)控制精(jing)(jing)度(du)(du),能(neng)(neng)滿足大(da)多數...

  • 2023

    11-21

    紫(zi)(zi)(zi)外老(lao)化(hua)(hua)試(shi)驗機是一(yi)種用于模擬太陽輻(fu)射(she)(she)和大氣環境條件,對材(cai)料(liao)進行紫(zi)(zi)(zi)外輻(fu)射(she)(she)老(lao)化(hua)(hua)測試(shi)的設備(bei)。可模擬自(zi)然(ran)(ran)光譜中(zhong)的紫(zi)(zi)(zi)外輻(fu)射(she)(she),加速(su)材(cai)料(liao)的老(lao)化(hua)(hua)過(guo)(guo)(guo)(guo)程,評(ping)估材(cai)料(liao)在實際使(shi)用環境中(zhong)的耐(nai)候性(xing)(xing)(xing)和耐(nai)久性(xing)(xing)(xing)。工作原理主(zhu)要(yao)是利(li)用紫(zi)(zi)(zi)外燈(deng)管產生(sheng)紫(zi)(zi)(zi)外光,模擬自(zi)然(ran)(ran)光中(zhong)的紫(zi)(zi)(zi)外輻(fu)射(she)(she),通(tong)(tong)過(guo)(guo)(guo)(guo)持續照射(she)(she)樣品,使(shi)其經歷日曬、風吹雨打等自(zi)然(ran)(ran)環境中(zhong)的光照、濕(shi)度(du)(du)和溫度(du)(du)變化(hua)(hua),以(yi)達到(dao)加速(su)老(lao)化(hua)(hua)的目的。在模擬老(lao)化(hua)(hua)過(guo)(guo)(guo)(guo)程中(zhong),可以(yi)通(tong)(tong)過(guo)(guo)(guo)(guo)調節(jie)紫(zi)(zi)(zi)外輻(fu)射(she)(she)量、溫度(du)(du)、濕(shi)度(du)(du)等參數,模擬不(bu)同(tong)地區和季節(jie)的氣候條件,從而對材(cai)料(liao)的老(lao)化(hua)(hua)性(xing)(xing)(xing)能(neng)進行評(ping)價(jia)。主(zhu)要(yao)通(tong)(tong)過(guo)(guo)(guo)(guo)紫(zi)(zi)(zi)外燈(deng)管產生(sheng)紫(zi)(zi)(zi)外...

  • 2023

    11-17

    在現(xian)代工業生產(chan)中,產(chan)品(pin)的(de)(de)(de)耐候性是(shi)(shi)一(yi)個重要(yao)的(de)(de)(de)質量(liang)指標。為(wei)(wei)了確保產(chan)品(pin)在各種(zhong)(zhong)環境條件下(xia)的(de)(de)(de)穩定性和(he)可(ke)靠性,需要(yao)進行大量(liang)的(de)(de)(de)實(shi)(shi)驗(yan)(yan)(yan)研究(jiu)。熒(ying)光(guang)(guang)紫(zi)(zi)(zi)外(wai)(wai)老(lao)(lao)化(hua)(hua)(hua)試驗(yan)(yan)(yan)箱作為(wei)(wei)一(yi)種(zhong)(zhong)實(shi)(shi)驗(yan)(yan)(yan)設備,能夠模擬(ni)產(chan)品(pin)在紫(zi)(zi)(zi)外(wai)(wai)線照射(she)下(xia)的(de)(de)(de)老(lao)(lao)化(hua)(hua)(hua)過(guo)程,為(wei)(wei)產(chan)品(pin)研發和(he)質量(liang)控(kong)制提供(gong)有力的(de)(de)(de)支持。一(yi)、基本原理熒(ying)光(guang)(guang)紫(zi)(zi)(zi)外(wai)(wai)老(lao)(lao)化(hua)(hua)(hua)試驗(yan)(yan)(yan)箱是(shi)(shi)一(yi)種(zhong)(zhong)利用紫(zi)(zi)(zi)外(wai)(wai)線輻射(she)來加(jia)速(su)材料老(lao)(lao)化(hua)(hua)(hua)的(de)(de)(de)設備。它通過(guo)模擬(ni)太陽光(guang)(guang)中的(de)(de)(de)紫(zi)(zi)(zi)外(wai)(wai)線成分,對材料進行照射(she),使(shi)其產(chan)生化(hua)(hua)(hua)學反應和(he)物理變化(hua)(hua)(hua),從(cong)而加(jia)速(su)材料的(de)(de)(de)老(lao)(lao)化(hua)(hua)(hua)過(guo)程。熒(ying)光(guang)(guang)紫(zi)(zi)(zi)外(wai)(wai)老(lao)(lao)化(hua)(hua)(hua)試驗(yan)(yan)(yan)箱通常采(cai)用紫(zi)(zi)(zi)外(wai)(wai)線燈管作為(wei)(wei)光(guang)(guang)源,通過(guo)控(kong)制燈管的(de)(de)(de)功率和(he)照射(she)時間(jian),...

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