SMC電磁閥的主要特點電磁閥外漏堵絕，內漏易控，使用安全。內外泄漏是危及安全的要素。其它自控閥通常將閥桿伸出，由電動、氣動、液動執行機構控制閥芯的轉動或移動。這都要解決長期動作閥桿動密封的外泄漏難題;唯有電磁閥是用電磁力作用于密封在電動調節閥隔磁套管內的鐵芯完成，不存在動密封，所以外漏易堵絕。電動閥力矩控制不易，容易產生內漏，甚至拉斷閥桿頭部;電磁閥的結構型式容易控制內泄漏，直至降為零。所以，電磁閥使用特別安全，尤其適用于腐蝕性、有毒或高低溫的介質。

    SMC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)系(xi)統簡單(dan)(dan)，便接電(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦，價格(ge)(ge)低(di)謙(qian)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)本身結(jie)構簡單(dan)(dan)，價格(ge)(ge)也(ye)低(di)，比(bi)起(qi)調節(jie)閥(fa)(fa)等(deng)其(qi)(qi)它(ta)種(zhong)類執行器易(yi)于安裝維護。更(geng)顯(xian)著(zhu)的(de)是(shi)(shi)(shi)所(suo)組成的(de)自控(kong)系(xi)統簡單(dan)(dan)得多，價格(ge)(ge)要(yao)(yao)低(di)得多。由(you)于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)是(shi)(shi)(shi)開(kai)關(guan)信(xin)號控(kong)制，與工(gong)控(kong)計(ji)算機(ji)連(lian)接十分方便。在當今電(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦普及，價格(ge)(ge)大幅(fu)下(xia)降的(de)時(shi)代，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)的(de)優勢就更(geng)加明顯(xian)。SMC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)動(dong)作快遞(di)，功(gong)率(lv)微小，外形輕巧。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)響應(ying)時(shi)間(jian)可以(yi)(yi)短(duan)至幾個毫(hao)秒，即使是(shi)(shi)(shi)先導式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)也(ye)可以(yi)(yi)控(kong)制在幾十毫(hao)秒內。由(you)于自成回路，比(bi)之其(qi)(qi)它(ta)自控(kong)閥(fa)(fa)反應(ying)更(geng)靈敏。設(she)計(ji)得當的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)線圈功(gong)率(lv)消(xiao)耗很(hen)低(di)，屬節(jie)能(neng)產(chan)品(pin);還可做到只(zhi)需(xu)觸發動(dong)作，自動(dong)保持閥(fa)(fa)位，平時(shi)一點也(ye)不(bu)(bu)耗電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)外形尺寸(cun)小，既節(jie)省空間(jian)，又輕巧美觀。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)調節(jie)精(jing)度(du)(du)受限，適用(yong)介(jie)質(zhi)(zhi)(zhi)受限。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)通常只(zhi)有開(kai)關(guan)兩種(zhong)狀(zhuang)(zhuang)態(tai)，閥(fa)(fa)芯只(zhi)能(neng)處(chu)于兩個極限位置，不(bu)(bu)能(neng)連(lian)續調節(jie)，（力圖突(tu)破的(de)新構思不(bu)(bu)少，但還都(dou)處(chu)于試驗試用(yong)階(jie)段）所(suo)以(yi)(yi)調節(jie)精(jing)度(du)(du)還受到一定限制。SMC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)對介(jie)質(zhi)(zhi)(zhi)潔(jie)凈度(du)(du)有較(jiao)高要(yao)(yao)求，含顆粒狀(zhuang)(zhuang)的(de)介(jie)質(zhi)(zhi)(zhi)不(bu)(bu)能(neng)適用(yong)，如屬雜質(zhi)(zhi)(zhi)須先濾去。另外，粘稠狀(zhuang)(zhuang)介(jie)質(zhi)(zhi)(zhi)不(bu)(bu)能(neng)適用(yong)，而且，特定的(de)產(chan)品(pin)適用(yong)的(de)介(jie)質(zhi)(zhi)(zhi)粘度(du)(du)范圍(wei)(wei)相對較(jiao)窄(zhai)。SMC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)型號多樣，用(yong)途廣(guang)(guang)泛(fan)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)雖(sui)有先天(tian)不(bu)(bu)足，優點仍十分突(tu)出，所(suo)以(yi)(yi)就設(she)計(ji)成多種(zhong)多樣的(de)產(chan)品(pin)，滿足各種(zhong)不(bu)(bu)同的(de)需(xu)求，用(yong)途極為(wei)廣(guang)(guang)泛(fan)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)技術的(de)進步也(ye)都(dou)是(shi)(shi)(shi)圍(wei)(wei)繞著(zhu)如何(he)克服先天(tian)不(bu)(bu)足，如何(he)更(geng)好地發揮(hui)固(gu)有優勢而展開(kai)。

    SMC的(de)(de)(de)(de)(de)質(zhi)量(liang)標準是全球的(de)(de)(de)(de)(de)，SMC（中(zhong)國(guo)(guo)）公司是中(zhong)國(guo)(guo)氣動(dong)行業中(zhong)第一家(jia)率先通過ISO14001環境管理體系(xi)認(ren)證的(de)(de)(de)(de)(de)企(qi)業。曾經有(you)人對(dui)趙彤說，如果將(jiang)SMC產品的(de)(de)(de)(de)(de)質(zhi)量(liang)降低(di)(di)一半(ban)、價(jia)格也降低(di)(di)一半(ban)，其產品可(ke)能在目前(qian)中(zhong)國(guo)(guo)更有(you)市(shi)(shi)場(chang)。趙彤則(ze)將(jiang)產品分(fen)為四(si)類，即高(gao)質(zhi)高(gao)價(jia)、高(gao)質(zhi)低(di)(di)價(jia)、低(di)(di)質(zhi)高(gao)價(jia)、低(di)(di)質(zhi)低(di)(di)價(jia)，第三種無疑會被淘汰，第四(si)種的(de)(de)(de)(de)(de)市(shi)(shi)場(chang)空(kong)間留給其他競爭對(dui)手，高(gao)質(zhi)低(di)(di)價(jia)是企(qi)業、用戶(hu)永遠追求(qiu)的(de)(de)(de)(de)(de)目標。SMC絕不(bu)會只為眼前(qian)的(de)(de)(de)(de)(de)利益，放棄對(dui)高(gao)質(zhi)量(liang)產品的(de)(de)(de)(de)(de)追求(qiu)，即進行產品開發時不(bu)將(jiang)中(zhong)國(guo)(guo)客戶(hu)與世(shi)界上的(de)(de)(de)(de)(de)其他客戶(hu)區別對(dui)待，而(er)是始終采取高(gao)質(zhi)量(liang)的(de)(de)(de)(de)(de)市(shi)(shi)場(chang)策略，耐心(xin)地等待中(zhong)國(guo)(guo)市(shi)(shi)場(chang)的(de)(de)(de)(de)(de)成熟，培(pei)育(yu)市(shi)(shi)場(chang)的(de)(de)(de)(de)(de)成熟。

    日(ri)本SMC煤氣電磁閥(fa)(fa)，SMC黃銅電磁閥(fa)(fa)VZ1000日(ri)本SMC低溫電磁閥(fa)(fa)產品(pin)(pin)SMCCORPORATION敗(bai)坐(zuo)于(yu)1959暮年(nian)，分(fen)部設正(zheng)在日(ri)本西(xi)京皆(jie)。時(shi)至昔日(ri)，SMC未(wei)敗(bai)為世(shi)(shi)界(jie)級的(de)(de)氣靜(jing)元件研收、造FESTO水用(yong)(yong)電磁閥(fa)(fa)制(zhi)、出(chu)售商。正(zheng)在日(ri)原(yuan)外鄉更具有(you)宏大的(de)(de)市(shi)場絡(luo)，替(ti)主戶供(gong)給(gei)產品(pin)(pin)及(ji)(ji)賣(mai)先(xian)效勞。SMC做替(ti)世(shi)(shi)界(jie)最有(you)名的(de)(de)氣靜(jing)元件制(zhi)作戰出(chu)售的(de)(de)跨邦母(mu)司，其賣(mai)賣(mai)及(ji)(ji)出(chu)產基高地遍及(ji)(ji)世(shi)(shi)界(jie)。SMC產品(pin)(pin)以其種類全齊、否靠性(xing)下、經濟耐用(yong)(yong)、能知足泛濫范疇(chou)沒有(you)異用(yong)(yong)戶的(de)(de)需要而馳(chi)名于(yu)世(shi)(shi)。正(zheng)在日(ri)本市(shi)場據有(you)率未(wei)超功(gong)60%的(de)(de)SMC，氣動閥(fa)(fa)通過火布于(yu)世(shi)(shi)界(jie)51個國度的(de)(de)海內女母(mu)司及(ji)(ji)合賣(mai)商，將世(shi)(shi)界(jie)各邦SMC產品(pin)(pin)的(de)(de)死產、賣(mai)賣(mai)連(lian)敗(bai)一體，替(ti)用(yong)(yong)戶降(jiang)求間接(jie)、完美的(de)(de)效勞。