
2025-09-29 15:26:12
景(jing)(jing)觀(guan)燈(deng)的(de)(de)鋁(lv)(lv)壓(ya)鑄(zhu)(zhu)外(wai)(wai)殼(ke)(ke)常與(yu)(yu)玻(bo)(bo)(bo)璃(li)(li)(li)、亞(ya)克(ke)(ke)力(li)(li)等材(cai)(cai)質(zhi)(zhi)(zhi)搭(da)配,通(tong)過(guo)(guo)(guo)燈(deng)光(guang)(guang)(guang)(guang)透(tou)過(guo)(guo)(guo)不(bu)同材(cai)(cai)質(zhi)(zhi)(zhi)的(de)(de)效(xiao)果,營造(zao)(zao)(zao)出豐(feng)富的(de)(de)視覺(jue)層次(ci)。景(jing)(jing)觀(guan)燈(deng)的(de)(de)作用(yong)是(shi)通(tong)過(guo)(guo)(guo)燈(deng)光(guang)(guang)(guang)(guang)與(yu)(yu)造(zao)(zao)(zao)型的(de)(de)結(jie)合,營造(zao)(zao)(zao)出美觀(guan)、獨特的(de)(de)夜間景(jing)(jing)觀(guan),單一材(cai)(cai)質(zhi)(zhi)(zhi)的(de)(de)外(wai)(wai)殼(ke)(ke)難以(yi)(yi)實現(xian)豐(feng)富的(de)(de)視覺(jue)效(xiao)果,而鋁(lv)(lv)壓(ya)鑄(zhu)(zhu)外(wai)(wai)殼(ke)(ke)與(yu)(yu)玻(bo)(bo)(bo)璃(li)(li)(li)、亞(ya)克(ke)(ke)力(li)(li)的(de)(de)搭(da)配,能充分發揮不(bu)同材(cai)(cai)質(zhi)(zhi)(zhi)的(de)(de)特性,打造(zao)(zao)(zao)出層次(ci)分明的(de)(de)景(jing)(jing)觀(guan)效(xiao)果。鋁(lv)(lv)壓(ya)鑄(zhu)(zhu)外(wai)(wai)殼(ke)(ke)提供穩(wen)定(ding)的(de)(de)結(jie)構(gou)支撐(cheng)和基礎造(zao)(zao)(zao)型,玻(bo)(bo)(bo)璃(li)(li)(li)(如(ru)磨砂玻(bo)(bo)(bo)璃(li)(li)(li)、花紋玻(bo)(bo)(bo)璃(li)(li)(li))則能讓燈(deng)光(guang)(guang)(guang)(guang)透(tou)過(guo)(guo)(guo)時產生柔(rou)和的(de)(de)漫射(she)效(xiao)果,亞(ya)克(ke)(ke)力(li)(li)(如(ru)彩色亞(ya)克(ke)(ke)力(li)(li)、透(tou)明亞(ya)克(ke)(ke)力(li)(li))則可通(tong)過(guo)(guo)(guo)顏色和造(zao)(zao)(zao)型變化,為燈(deng)光(guang)(guang)(guang)(guang)增添更(geng)多創(chuang)意元(yuan)素。例如(ru),公園(yuan)中的(de)(de)景(jing)(jing)觀(guan)燈(deng),采用(yong)鋁(lv)(lv)壓(ya)鑄(zhu)(zhu)外(wai)(wai)殼(ke)(ke)打造(zao)(zao)(zao)出圓柱形(xing)主體,外(wai)(wai)殼(ke)(ke)側面(mian)嵌(qian)入磨砂玻(bo)(bo)(bo)璃(li)(li)(li)面(mian)板,內部(bu)安裝暖(nuan)黃色 LED 光(guang)(guang)(guang)(guang)源,燈(deng)光(guang)(guang)(guang)(guang)透(tou)過(guo)(guo)(guo)磨砂玻(bo)(bo)(bo)璃(li)(li)(li)后(hou),形(xing)成柔(rou)和的(de)(de)光(guang)(guang)(guang)(guang)帶(dai)(dai),照亮周圍(wei)環境;頂部(bu)則搭(da)配紅(hong)色亞(ya)克(ke)(ke)力(li)(li)材(cai)(cai)質(zhi)(zhi)(zhi)的(de)(de)裝飾件,燈(deng)光(guang)(guang)(guang)(guang)透(tou)過(guo)(guo)(guo)紅(hong)色亞(ya)克(ke)(ke)力(li)(li),呈現(xian)出鮮艷的(de)(de)紅(hong)色光(guang)(guang)(guang)(guang)斑,與(yu)(yu)下方的(de)(de)暖(nuan)光(guang)(guang)(guang)(guang)帶(dai)(dai)形(xing)成鮮明對比,營造(zao)(zao)(zao)出豐(feng)富的(de)(de)視覺(jue)層次(ci)。鋁(lv)(lv)壓(ya)鑄(zhu)(zhu)燈(deng)具(ju)外(wai)(wai)殼(ke)(ke)的(de)(de)材(cai)(cai)質(zhi)(zhi)(zhi)強度高,長期使(shi)用(yong)不(bu)會出現(xian)開裂、變形(xing)等問(wen)題,使(shi)用(yong)壽命可達 10 年以(yi)(yi)上。上海汽車燈(deng)具(ju)客服電話

相比傳(chuan)(chuan)統沖(chong)(chong)壓(ya)外(wai)(wai)殼(ke)(ke),鋁壓(ya)鑄燈(deng)具(ju)外(wai)(wai)殼(ke)(ke)的(de)壁厚(hou)(hou)更均勻(yun),可避免局部應力(li)(li)集中導致的(de)破損(sun)問題。傳(chuan)(chuan)統沖(chong)(chong)壓(ya)工(gong)藝用金屬板(ban)材沖(chong)(chong)壓(ya)成(cheng)(cheng)型,邊(bian)角、折彎(wan)處(chu)易因拉(la)伸變薄,平面區域較(jiao)厚(hou)(hou),形(xing)成(cheng)(cheng)壁厚(hou)(hou)差異。當燈(deng)具(ju)受(shou)碰撞(zhuang)或溫度變化時(shi),薄處(chu)應力(li)(li)集中,比如(ru)廚房(fang)吸頂燈(deng),長期受(shou)熱脹(zhang)冷(leng)(leng)縮影響,沖(chong)(chong)壓(ya)外(wai)(wai)殼(ke)(ke)薄邊(bian)可能(neng)(neng)開裂。而鋁壓(ya)鑄工(gong)藝通(tong)過模具(ju)控制,合(he)金液充滿型腔(qiang)后均勻(yun)冷(leng)(leng)卻(que),壁厚(hou)(hou)誤(wu)差可控制在 0.1-0.3 毫米內。均勻(yun)壁厚(hou)(hou)讓應力(li)(li)分散,如(ru)工(gong)業車間的(de)三防燈(deng),即(ji)使受(shou)器械(xie)輕微(wei)碰撞(zhuang),外(wai)(wai)殼(ke)(ke)也不易變形(xing)破損(sun),延長燈(deng)具(ju)使用壽命,減少維修(xiu)成(cheng)(cheng)本(ben)。上海汽車燈(deng)具(ju)功能(neng)(neng)工(gong)礦燈(deng)的(de)鋁壓(ya)鑄外(wai)(wai)殼(ke)(ke)設計有大(da)型散熱鰭片,配合(he)內部風扇(shan),能(neng)(neng)滿足高功率光源的(de)散熱需求。

商場天花板(ban)的(de)格(ge)(ge)(ge)柵(zha)燈(deng)(deng)采(cai)用鋁壓(ya)鑄外(wai)(wai)殼(ke)(ke),結構(gou)輕(qing)薄(bo),可(ke)嵌入(ru)格(ge)(ge)(ge)柵(zha)內,與天花板(ban)形成統(tong)一整體(ti)(ti)。商場天花板(ban)通(tong)常(chang)采(cai)用格(ge)(ge)(ge)柵(zha)吊頂設(she)計,格(ge)(ge)(ge)柵(zha)之間的(de)空(kong)間有(you)限,因(yin)此格(ge)(ge)(ge)柵(zha)燈(deng)(deng)需要具備結構(gou)輕(qing)薄(bo)的(de)特點,才能(neng)順利嵌入(ru)格(ge)(ge)(ge)柵(zha)內,且安(an)裝后不(bu)(bu)突(tu)出,與天花板(ban)保持平整,形成統(tong)一的(de)視覺(jue)效果。鋁壓(ya)鑄燈(deng)(deng)具外(wai)(wai)殼(ke)(ke)憑借材質(zhi)輕(qing)盈和(he)精密成型優勢,能(neng)滿足(zu)格(ge)(ge)(ge)柵(zha)燈(deng)(deng)的(de)結構(gou)要求 —— 鋁合(he)金材質(zhi)密度小,相同(tong)體(ti)(ti)積(ji)下重量為鑄鐵的(de) 1/3,讓外(wai)(wai)殼(ke)(ke)整體(ti)(ti)重量輕(qing),不(bu)(bu)會因(yin)過重導(dao)致格(ge)(ge)(ge)柵(zha)變形;同(tong)時,鋁壓(ya)鑄工藝能(neng)實(shi)現外(wai)(wai)殼(ke)(ke)的(de)薄(bo)壁設(she)計,格(ge)(ge)(ge)柵(zha)燈(deng)(deng)外(wai)(wai)殼(ke)(ke)的(de)壁厚(hou)可(ke)控制(zhi)在 1.5-2mm,既保證(zheng)結構(gou)強度,又大幅降低外(wai)(wai)殼(ke)(ke)厚(hou)度,使整個燈(deng)(deng)具厚(hou)度不(bu)(bu)超(chao)過 50mm,能(neng)輕(qing)松嵌入(ru)常(chang)規的(de)商場格(ge)(ge)(ge)柵(zha)吊頂(格(ge)(ge)(ge)柵(zha)高度通(tong)常(chang)為 60-80mm)。
鋁(lv)(lv)(lv)(lv)壓鑄(zhu)(zhu)(zhu)燈(deng)(deng)(deng)(deng)具(ju)外(wai)(wai)(wai)殼(ke)(ke)(ke)經過(guo)拋(pao)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)處理(li)后,表(biao)面(mian)(mian)(mian)(mian)可呈現(xian)鏡(jing)面(mian)(mian)(mian)(mian)效(xiao)果,搭(da)配燈(deng)(deng)(deng)(deng)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)折(zhe)射(she),能(neng)增(zeng)強空(kong)(kong)間(jian)的(de)(de)(de)(de)時(shi)尚(shang)感。在(zai)(zai)現(xian)代(dai)(dai)室內(nei)裝(zhuang)修(xiu)中(zhong),燈(deng)(deng)(deng)(deng)具(ju)不是(shi)照明工具(ju),更(geng)是(shi)提升空(kong)(kong)間(jian)格(ge)調的(de)(de)(de)(de)裝(zhuang)飾(shi)元素,而鋁(lv)(lv)(lv)(lv)壓鑄(zhu)(zhu)(zhu)外(wai)(wai)(wai)殼(ke)(ke)(ke)經過(guo)拋(pao)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)處理(li)后,能(neng)展現(xian)出(chu)(chu)(chu)獨特的(de)(de)(de)(de)鏡(jing)面(mian)(mian)(mian)(mian)效(xiao)果,成(cheng)為空(kong)(kong)間(jian)中(zhong)的(de)(de)(de)(de) “視覺亮點(dian)”。拋(pao)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)處理(li)過(guo)程中(zhong),通過(guo)粗(cu)拋(pao)、細(xi)拋(pao)、鏡(jing)面(mian)(mian)(mian)(mian)拋(pao)等(deng)多道工序(xu),能(neng)將鋁(lv)(lv)(lv)(lv)壓鑄(zhu)(zhu)(zhu)外(wai)(wai)(wai)殼(ke)(ke)(ke)表(biao)面(mian)(mian)(mian)(mian)的(de)(de)(de)(de)微小瑕疵、紋理(li)全部(bu)(bu)去除,使表(biao)面(mian)(mian)(mian)(mian)粗(cu)糙度 Ra≤0.02μm,呈現(xian)出(chu)(chu)(chu)如同(tong)鏡(jing)子(zi)般的(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)滑質感,能(neng)清晰倒(dao)(dao)映(ying)(ying)出(chu)(chu)(chu)周圍的(de)(de)(de)(de)環境和燈(deng)(deng)(deng)(deng)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)。例(li)如,在(zai)(zai)現(xian)代(dai)(dai)簡(jian)約(yue)風格(ge)的(de)(de)(de)(de)客(ke)廳中(zhong),安裝(zhuang)一款采(cai)用(yong)鏡(jing)面(mian)(mian)(mian)(mian)拋(pao)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)鋁(lv)(lv)(lv)(lv)壓鑄(zhu)(zhu)(zhu)外(wai)(wai)(wai)殼(ke)(ke)(ke)的(de)(de)(de)(de)吊燈(deng)(deng)(deng)(deng),外(wai)(wai)(wai)殼(ke)(ke)(ke)的(de)(de)(de)(de)銀色鏡(jing)面(mian)(mian)(mian)(mian)能(neng)倒(dao)(dao)映(ying)(ying)出(chu)(chu)(chu)天(tian)花(hua)板的(de)(de)(de)(de)線(xian)條、墻面(mian)(mian)(mian)(mian)的(de)(de)(de)(de)裝(zhuang)飾(shi)畫,夜晚點(dian)亮時(shi),燈(deng)(deng)(deng)(deng)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)透過(guo)鏡(jing)面(mian)(mian)(mian)(mian)反(fan)射(she),在(zai)(zai)墻面(mian)(mian)(mian)(mian)和地面(mian)(mian)(mian)(mian)形成(cheng)靈(ling)動的(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)影效(xiao)果,讓(rang)客(ke)廳瞬(shun)間(jian)充滿時(shi)尚(shang)感和層(ceng)次(ci)感;在(zai)(zai)酒店的(de)(de)(de)(de)大堂或餐廳,鏡(jing)面(mian)(mian)(mian)(mian)拋(pao)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)的(de)(de)(de)(de)鋁(lv)(lv)(lv)(lv)壓鑄(zhu)(zhu)(zhu)外(wai)(wai)(wai)殼(ke)(ke)(ke)壁燈(deng)(deng)(deng)(deng),搭(da)配暖光(guang)(guang)(guang)(guang)(guang)(guang)(guang)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan),燈(deng)(deng)(deng)(deng)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)在(zai)(zai)鏡(jing)面(mian)(mian)(mian)(mian)反(fan)射(she)后變(bian)得更(geng)加柔(rou)和,既能(neng)提供照明,又能(neng)營造(zao)出(chu)(chu)(chu)、奢華的(de)(de)(de)(de)氛圍。相比普(pu)通的(de)(de)(de)(de)噴涂外(wai)(wai)(wai)殼(ke)(ke)(ke),鏡(jing)面(mian)(mian)(mian)(mian)拋(pao)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)的(de)(de)(de)(de)鋁(lv)(lv)(lv)(lv)壓鑄(zhu)(zhu)(zhu)外(wai)(wai)(wai)殼(ke)(ke)(ke)更(geng)具(ju)質感和設計感,能(neng)與(yu)各種(zhong)現(xian)代(dai)(dai)裝(zhuang)修(xiu)風格(ge)相契合,無論是(shi)北歐風、輕奢風還是(shi)工業風,都能(neng)通過(guo)這種(zhong)外(wai)(wai)(wai)殼(ke)(ke)(ke)的(de)(de)(de)(de)燈(deng)(deng)(deng)(deng)具(ju)提升空(kong)(kong)間(jian)的(de)(de)(de)(de)時(shi)尚(shang)度,滿足人們對生活空(kong)(kong)間(jian)的(de)(de)(de)(de)追(zhui)求。投光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)的(de)(de)(de)(de)鋁(lv)(lv)(lv)(lv)壓鑄(zhu)(zhu)(zhu)外(wai)(wai)(wai)殼(ke)(ke)(ke)尾部(bu)(bu)通常(chang)預留出(chu)(chu)(chu)線(xian)孔,且帶有防(fang)水接頭(tou),方(fang)便(bian)電線(xian)連接,同(tong)時(shi)確保防(fang)水性能(neng)。

鋁(lv)(lv)(lv)壓(ya)鑄(zhu)燈(deng)具(ju)(ju)(ju)(ju)外(wai)(wai)(wai)殼(ke)經過(guo)(guo)(guo)鹽(yan)(yan)(yan)霧(wu)(wu)(wu)測試,能(neng)在沿(yan)海(hai)潮濕、高鹽(yan)(yan)(yan)度的(de)(de)(de)(de)(de)(de)環(huan)境(jing)(jing)下(xia)長期使用(yong),不(bu)易被腐(fu)(fu)蝕(shi)(shi)(shi)。沿(yan)海(hai)地區由于靠近海(hai)洋(yang),空氣中含有(you)大(da)量(liang)的(de)(de)(de)(de)(de)(de)鹽(yan)(yan)(yan)分,這些鹽(yan)(yan)(yan)分與潮濕的(de)(de)(de)(de)(de)(de)空氣結合,形(xing)成(cheng)(cheng)具(ju)(ju)(ju)(ju)有(you)強腐(fu)(fu)蝕(shi)(shi)(shi)性(xing)的(de)(de)(de)(de)(de)(de)鹽(yan)(yan)(yan)霧(wu)(wu)(wu),對金屬材(cai)質(zhi)的(de)(de)(de)(de)(de)(de)燈(deng)具(ju)(ju)(ju)(ju)外(wai)(wai)(wai)殼(ke)造(zao)成(cheng)(cheng)嚴重(zhong)侵(qin)蝕(shi)(shi)(shi),普通金屬外(wai)(wai)(wai)殼(ke)在這種環(huan)境(jing)(jing)下(xia)使用(yong) 1-2 年就會(hui)(hui)出(chu)現(xian)生銹、腐(fu)(fu)蝕(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)情況,影響燈(deng)具(ju)(ju)(ju)(ju)外(wai)(wai)(wai)觀和(he)使用(yong)壽(shou)命。鋁(lv)(lv)(lv)壓(ya)鑄(zhu)燈(deng)具(ju)(ju)(ju)(ju)外(wai)(wai)(wai)殼(ke)通過(guo)(guo)(guo)嚴格的(de)(de)(de)(de)(de)(de)鹽(yan)(yan)(yan)霧(wu)(wu)(wu)測試,具(ju)(ju)(ju)(ju)備出(chu)色的(de)(de)(de)(de)(de)(de)抗鹽(yan)(yan)(yan)霧(wu)(wu)(wu)腐(fu)(fu)蝕(shi)(shi)(shi)能(neng)力 —— 首先,外(wai)(wai)(wai)殼(ke)會(hui)(hui)進(jin)行表面(mian)處理(li),如硬質(zhi)陽極氧化(hua)或噴(pen)涂(tu)耐(nai)(nai)腐(fu)(fu)蝕(shi)(shi)(shi)涂(tu)層(ceng),陽極氧化(hua)形(xing)成(cheng)(cheng)的(de)(de)(de)(de)(de)(de)氧化(hua)膜厚度達 10-15μm,能(neng)有(you)效(xiao)阻擋鹽(yan)(yan)(yan)霧(wu)(wu)(wu)與鋁(lv)(lv)(lv)材(cai)接(jie)觸;噴(pen)涂(tu)的(de)(de)(de)(de)(de)(de)耐(nai)(nai)腐(fu)(fu)蝕(shi)(shi)(shi)涂(tu)層(ceng)則選用(yong)氟碳涂(tu)料(liao),具(ju)(ju)(ju)(ju)有(you)優異的(de)(de)(de)(de)(de)(de)抗鹽(yan)(yan)(yan)霧(wu)(wu)(wu)性(xing)能(neng),能(neng)在鹽(yan)(yan)(yan)霧(wu)(wu)(wu)環(huan)境(jing)(jing)下(xia)保持 5 年以上不(bu)脫落、不(bu)腐(fu)(fu)蝕(shi)(shi)(shi)。其次(ci),鋁(lv)(lv)(lv)壓(ya)鑄(zhu)外(wai)(wai)(wai)殼(ke)會(hui)(hui)經過(guo)(guo)(guo)中性(xing)鹽(yan)(yan)(yan)霧(wu)(wu)(wu)測試(NSS 測試),在濃度為 5% 的(de)(de)(de)(de)(de)(de)氯化(hua)鈉溶液、溫度 35℃的(de)(de)(de)(de)(de)(de)環(huan)境(jing)(jing)下(xia)連續噴(pen)霧(wu)(wu)(wu) 500 小時,外(wai)(wai)(wai)殼(ke)表面(mian)無明顯腐(fu)(fu)蝕(shi)(shi)(shi)、生銹現(xian)象,符合沿(yan)海(hai)地區的(de)(de)(de)(de)(de)(de)使用(yong)標準。鋁(lv)(lv)(lv)壓(ya)鑄(zhu)燈(deng)具(ju)(ju)(ju)(ju)外(wai)(wai)(wai)殼(ke)的(de)(de)(de)(de)(de)(de)安(an)裝孔位,可直接(jie)通過(guo)(guo)(guo)螺絲固定(ding),無需(xu)額外(wai)(wai)(wai)調整,提升安(an)裝效(xiao)率。電動工具(ju)(ju)(ju)(ju)燈(deng)具(ju)(ju)(ju)(ju)專(zhuan)賣
鋁壓鑄燈(deng)具外殼(ke)的材質環保,可回收(shou)再利用,符合現代燈(deng)具行業(ye)的綠色發展(zhan)理念。上海汽(qi)車燈(deng)具客服電話(hua)
鋁(lv)壓(ya)(ya)鑄(zhu)(zhu)燈(deng)(deng)具(ju)(ju)外(wai)殼(ke)(ke)可(ke)根據設計(ji)需求(qiu),壓(ya)(ya)鑄(zhu)(zhu)出(chu)復(fu)雜(za)的(de)(de)造型(xing),如鏤空(kong)(kong)花紋(wen)、立體浮(fu)(fu)雕(diao),滿(man)足(zu)個(ge)性化審美(mei)需求(qiu)。傳統外(wai)殼(ke)(ke)工(gong)藝如沖壓(ya)(ya),難以(yi)實(shi)現復(fu)雜(za)造型(xing),鏤空(kong)(kong)需后續切割,易有毛邊(bian);注塑則(ze)(ze)受限(xian)于塑料流動(dong)性,立體浮(fu)(fu)雕(diao)細節模糊。鋁(lv)壓(ya)(ya)鑄(zhu)(zhu)的(de)(de)合金液(ye)流動(dong)性好,能(neng)充滿(man)模具(ju)(ju)的(de)(de)復(fu)雜(za)型(xing)腔,如帶有纏(chan)枝花紋(wen)的(de)(de)臺燈(deng)(deng)外(wai)殼(ke)(ke),鏤空(kong)(kong)處(chu)邊(bian)緣光滑,花紋(wen)清晰;帶有立體幾何浮(fu)(fu)雕(diao)的(de)(de)餐廳吊(diao)燈(deng)(deng)外(wai)殼(ke)(ke),浮(fu)(fu)雕(diao)高(gao)度差達(da) 5 毫米(mi)仍能(neng)成型(xing)。無論是中式風格(ge)的(de)(de)祥云浮(fu)(fu)雕(diao),還是現代風格(ge)的(de)(de)不規則(ze)(ze)鏤空(kong)(kong),鋁(lv)壓(ya)(ya)鑄(zhu)(zhu)外(wai)殼(ke)(ke)都能(neng)實(shi)現,讓燈(deng)(deng)具(ju)(ju)不再是單純(chun)的(de)(de)照明工(gong)具(ju)(ju),成為(wei)空(kong)(kong)間(jian)裝飾的(de)(de)亮(liang)點(dian),滿(man)足(zu)消費者個(ge)性化需求(qiu)。上海汽車燈(deng)(deng)具(ju)(ju)客服(fu)電話