合成(cheng)石(shi)(shi)：采取大(da)(da)理石(shi)(shi)的粉末(mo)跟樹(shu)脂(zhi)加工而成(cheng)，質(zhi)(zhi)地(di)(di)(di)堅挺。3、微晶石(shi)(shi)：主要(yao)成(cheng)分相(xiang)似于(yu)(yu)玻(bo)璃制品(pin)，名義光潔，顏(yan)色(se)壯麗，質(zhi)(zhi)地(di)(di)(di)堅硬，主要(yao)用于(yu)(yu)鋪設地(di)(di)(di)面(mian)，但因為質(zhi)(zhi)地(di)(di)(di)堅硬不易于(yu)(yu)再加工，并且(qie)價格較(jiao)高(gao)。4、水磨(mo)石(shi)(shi)：但耐腐(fu)蝕性(xing)(xing)能較(jiao)差(cha)，容易涌現(xian)微龜裂，適(shi)于(yu)(yu)作板(ban)(ban)材而不適(shi)于(yu)(yu)作衛(wei)生潔具。二、人造石(shi)(shi)材的特(te)點(1)色(se)彩(cai)豐富，應有盡(jin)有。有純色(se)的，如(ru)：白色(se)、黃色(se)、黑色(se)、紅(hong)色(se)等。還有麻色(se)，在凈色(se)板(ban)(ban)的基礎上，添加不同(tong)顏(yan)色(se)，不同(tong)大(da)(da)小的顆粒，創(chuang)造出(chu)色(se)彩(cai)斑斕的各種色(se)彩(cai)效果(guo)。種類繁多，選擇余地(di)(di)(di)特(te)別大(da)(da)。(2)無放(fang)射(she)性(xing)(xing)污(wu)染(ran)。人造石(shi)(shi)的材料(liao)經過嚴格篩選不含放(fang)射(she)性(xing)(xing)物質(zhi)(zhi)，消費者可放(fang)心使用。(3)硬度、韌(ren)性(xing)(xing)適(shi)中。

噪(zao)(zao)(zao)(zao)(zao)音所產(chan)(chan)(chan)(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)危害是比(bi)較大的(de)(de)(de)(de)(de)(de)(de)(de)(de)，尤其(qi)是表現在(zai)如下幾個(ge)方(fang)面：1、長期在(zai)強(qiang)烈(lie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)(zao)音環境中(zhong)(zhong)工(gong)(gong)作(zuo)，可以(yi)使人(ren)產(chan)(chan)(chan)(chan)生(sheng)(sheng)噪(zao)(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)性耳聾(long)。2、影響人(ren)們的(de)(de)(de)(de)(de)(de)(de)(de)(de)正常工(gong)(gong)作(zuo)、學習及(ji)日常生(sheng)(sheng)活。那(nei)么石(shi)材(cai)加工(gong)(gong)過程中(zhong)(zhong)噪(zao)(zao)(zao)(zao)(zao)音是怎樣產(chan)(chan)(chan)(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)呢？它主要來自(zi)齒(chi)(chi)(chi)尖(jian)噪(zao)(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)，鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)振(zhen)(zhen)動及(ji)物料(liao)摩擦聲(sheng)(sheng)(sheng)(sheng)。齒(chi)(chi)(chi)尖(jian)噪(zao)(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)：是當(dang)鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)高(gao)速(su)(su)運轉(zhuan)(zhuan)時(shi)，鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)齒(chi)(chi)(chi)與周圍的(de)(de)(de)(de)(de)(de)(de)(de)(de)空氣(qi)相互作(zuo)用(yong)，引(yin)起空氣(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓力(li)脈動而產(chan)(chan)(chan)(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)。齒(chi)(chi)(chi)尖(jian)噪(zao)(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)聲(sheng)(sheng)(sheng)(sheng)功率(lv)(lv)(lv)與鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)直徑、鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)線速(su)(su)度的(de)(de)(de)(de)(de)(de)(de)(de)(de)三次方(fang)成正比(bi)，當(dang)轉(zhuan)(zhuan)速(su)(su)越低時(shi)，與其(qi)線速(su)(su)度三次方(fang)成正比(bi)，齒(chi)(chi)(chi)尖(jian)噪(zao)(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)頻(pin)(pin)(pin)率(lv)(lv)(lv)可由下式(shi)計算：式(shi)中(zhong)(zhong)：fi—齒(chi)(chi)(chi)尖(jian)噪(zao)(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)(pin)率(lv)(lv)(lv)，即鋸(ju)(ju)(ju)齒(chi)(chi)(chi)每(mei)(mei)秒打空氣(qi)質(zhi)點的(de)(de)(de)(de)(de)(de)(de)(de)(de)次數，（HZ）z—鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)數（個(ge)）n—鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)速(su)(su)（r/min）i—諧波(bo)序號i=1、2、3……鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)旋轉(zhuan)(zhuan)時(shi)，每(mei)(mei)個(ge)齒(chi)(chi)(chi)尖(jian)產(chan)(chan)(chan)(chan)生(sheng)(sheng)單極輻射(she)流，并周期地通(tong)過工(gong)(gong)作(zuo)臺的(de)(de)(de)(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)縫向外(wai)排(pai)(pai)出，由于(yu)氣(qi)流壓力(li)發(fa)生(sheng)(sheng)激烈(lie)變化，隨之(zhi)產(chan)(chan)(chan)(chan)生(sheng)(sheng)排(pai)(pai)氣(qi)噪(zao)(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)，排(pai)(pai)氣(qi)噪(zao)(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)升功率(lv)(lv)(lv)也隨著鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)線速(su)(su)度增(zeng)大而急劇增(zeng)加，它與氣(qi)流速(su)(su)度的(de)(de)(de)(de)(de)(de)(de)(de)(de)6次方(fang)成正比(bi)，在(zai)線速(su)(su)度較小時(shi)，與其(qi)5次方(fang)成正比(bi)，則排(pai)(pai)氣(qi)噪(zao)(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)(pin)率(lv)(lv)(lv)為：式(shi)中(zhong)(zhong)：fi—排(pai)(pai)氣(qi)噪(zao)(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)(pin)率(lv)(lv)(lv)，（HZ）z—鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)數（個(ge)）n—鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)軸(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)速(su)(su)（r/min）i—諧波(bo)序號i=1、2、3……在(zai)鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)高(gao)速(su)(su)旋轉(zhuan)(zhuan)時(shi)，每(mei)(mei)當(dang)渦(wo)流分離的(de)(de)(de)(de)(de)(de)(de)(de)(de)頻(pin)(pin)(pin)率(lv)(lv)(lv)與鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)固(gu)有頻(pin)(pin)(pin)率(lv)(lv)(lv)相近時(shi)，就發(fa)生(sheng)(sheng)共振(zhen)(zhen)，便發(fa)出“尖(jian)叫聲(sheng)(sheng)(sheng)(sheng)”，其(qi)頻(pin)(pin)(pin)率(lv)(lv)(lv)為：f=z fr式(shi)中(zhong)(zhong)：z—鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)數（個(ge)）fr—軸(zhou)回轉(zhuan)(zhuan)頻(pin)(pin)(pin)率(lv)(lv)(lv)（HZ）鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)屬于(yu)薄壁(bi)件，其(qi)剛性一般較差，在(zai)外(wai)力(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)用(yong)下很容(rong)易產(chan)(chan)(chan)(chan)生(sheng)(sheng)振(zhen)(zhen)動，由于(yu)振(zhen)(zhen)動便容(rong)易產(chan)(chan)(chan)(chan)生(sheng)(sheng)物料(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)摩擦，因(yin)此該類的(de)(de)(de)(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)(zao)音也就隨之(zhi)產(chan)(chan)(chan)(chan)生(sheng)(sheng)。

武漢偉奇瑪瑙黑石材廠浴(yu)缸石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)收口(kou)施(shi)工(gong)：（1）浴(yu)缸與(yu)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)相接部(bu)位按浴(yu)缸邊緣壓石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的做法施(shi)工(gong)，石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)臺(tai)(tai)(tai)面(mian)按整(zheng)(zheng)塊石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)根據浴(yu)缸尺(chi)寸切割鏤空(kong)磨邊，工(gong)廠加工(gong)完成后(hou)現(xian)場安裝，石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)與(yu)浴(yu)缸交界處用耐候(hou)膠收口(kou)。（2）浴(yu)缸周邊石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)部(bu)位作4*4鍍鋅角鋼支撐(cheng)架，鋼絲網泥沙漿粉刷(shua)后(hou)再安裝石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)，并(bing)留設(she)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)檢修暗門，檢修門規格及方向(xiang)需符合檢修要求。11、全窗臺(tai)(tai)(tai)柜(ju)櫥(chu)(chu)臺(tai)(tai)(tai)面(mian)翻邊施(shi)工(gong)：人造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)板與(yu)窗臺(tai)(tai)(tai)部(bu)位高(gao)差50-70mm，為保證整(zheng)(zheng)體美(mei)觀效果，人造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)擋水(shui)應跟(gen)通至窗框邊。12、高(gao)窗臺(tai)(tai)(tai)櫥(chu)(chu)柜(ju)臺(tai)(tai)(tai)面(mian)翻邊施(shi)工(gong)：人造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)板與(yu)窗臺(tai)(tai)(tai)部(bu)位高(gao)差大(da)于80mm，人造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)擋水(shui)外凸，窗臺(tai)(tai)(tai)邊用人造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)(shi)或(huo)廚房面(mian)磚跟(gen)通。13、低窗臺(tai)(tai)(tai)櫥(chu)(chu)柜(ju)臺(tai)(tai)(tai)面(mian)翻遍施(shi)工(gong)：（1）窗臺(tai)(tai)(tai)部(bu)位低于人造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)板，人造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)擋水(shui)做出后(hou)需跟(gen)至窗邊或(huo)預留。（2）不小(xiao)于100mm的操作空(kong)間(jian)后(hou)跟(gen)通至窗臺(tai)(tai)(tai)面(mian)。大(da)理石(shi)(shi)(shi)(shi)(shi)地面(mian)如何(he)養護？

主(zhu)要(yao)(yao)的加(jia)工(gong)(gong)設備是(shi)(shi)(shi):自(zi)動(dong)多頭連續(xu)研磨(mo)(mo)機(ji)(ji)(ji)、金剛石校平(ping)機(ji)(ji)(ji)、橋式磨(mo)(mo)機(ji)(ji)(ji)、圓盤磨(mo)(mo)機(ji)(ji)(ji)、逆轉式粗磨(mo)(mo)機(ji)(ji)(ji)、手扶磨(mo)(mo)機(ji)(ji)(ji)。3、切(qie)斷(duan)加(jia)工(gong)(gong)切(qie)斷(duan)加(jia)工(gong)(gong)是(shi)(shi)(shi)用切(qie)機(ji)(ji)(ji)將毛(mao)板或拋光板按所(suo)需規格尺(chi)寸(cun)進(jin)行定形切(qie)割加(jia)工(gong)(gong)。主(zhu)要(yao)(yao)的加(jia)工(gong)(gong)設備是(shi)(shi)(shi)縱向多鋸片(pian)切(qie)機(ji)(ji)(ji)、橫向切(qie)機(ji)(ji)(ji)、橋式切(qie)機(ji)(ji)(ji)、懸(xuan)臂式切(qie)機(ji)(ji)(ji)、手搖(yao)切(qie)機(ji)(ji)(ji)等(deng)(deng)。4、鑿(zao)(zao)(zao)切(qie)加(jia)工(gong)(gong)鑿(zao)(zao)(zao)切(qie)加(jia)工(gong)(gong)是(shi)(shi)(shi)傳統的加(jia)工(gong)(gong)方法，通過楔裂、鑿(zao)(zao)(zao)打(da)、劈剁(duo)、整修(xiu)、打(da)磨(mo)(mo)等(deng)(deng)辦(ban)法將毛(mao)胚加(jia)工(gong)(gong)成所(suo)需產(chan)品，其(qi)表面(mian)(mian)(mian)可以是(shi)(shi)(shi)菠蘿面(mian)(mian)(mian)、龍眼(yan)面(mian)(mian)(mian)、荔枝面(mian)(mian)(mian)、自(zi)然面(mian)(mian)(mian)、蘑菇面(mian)(mian)(mian)、拉(la)溝面(mian)(mian)(mian)等(deng)(deng)等(deng)(deng)。鑿(zao)(zao)(zao)切(qie)加(jia)主(zhu)要(yao)(yao)是(shi)(shi)(shi)使用手工(gong)(gong)加(jia)工(gong)(gong)，像(xiang)是(shi)(shi)(shi)錘、剁(duo)斧、鏨子、鑿(zao)(zao)(zao)子等(deng)(deng)，不過有些加(jia)工(gong)(gong)過程可以使用機(ji)(ji)(ji)器加(jia)工(gong)(gong)完(wan)成，重慶(qing)石材加(jia)工(gong)(gong)主(zhu)要(yao)(yao)設備是(shi)(shi)(shi)劈石機(ji)(ji)(ji)、刨石機(ji)(ji)(ji)、自(zi)動(dong)錘鑿(zao)(zao)(zao)機(ji)(ji)(ji)、自(zi)動(dong)噴(pen)砂(sha)機(ji)(ji)(ji)等(deng)(deng)。

復(fu)合(he)結(jie)(jie)構(gou)復(fu)合(he)阻(zu)(zu)尼結(jie)(jie)構(gou)在(zai)(zai)(zai)減振(zhen)降(jiang)(jiang)噪工程結(jie)(jie)構(gou)上(shang)也開始應(ying)用，它是(shi)薄彈(dan)性(xing)(xing)材料將幾(ji)層板粘結(jie)(jie)在(zai)(zai)(zai)一(yi)(yi)起(qi)的(de)具(ju)有高阻(zu)(zu)尼特(te)性(xing)(xing)，并保持(chi)金屬板材料強度(du)的(de)約(yue)束阻(zu)(zu)尼層結(jie)(jie)構(gou)，阻(zu)(zu)尼層厚度(du)為0.10mm。在(zai)(zai)(zai)常溫(wen)和高溫(wen)（80—100℃）下具(ju)有良好的(de)阻(zu)(zu)尼特(te)性(xing)(xing)，它對振(zhen)動能(neng)量(liang)的(de)消(xiao)散(san)，從一(yi)(yi)般(ban)普通彈(dan)性(xing)(xing)變(bian)形(xing)作(zuo)功力(li)(li)消(xiao)耗，提高為高彈(dan)性(xing)(xing)體(ti)(ti)變(bian)形(xing)的(de)做功消(xiao)耗，使變(bian)形(xing)滯后(hou)應(ying)力(li)(li)的(de)程度(du)增(zeng)加(jia)(jia)，另外，這種約(yue)束阻(zu)(zu)尼結(jie)(jie)構(gou)拉壓(ya)變(bian)形(xing)所(suo)消(xiao)散(san)的(de)能(neng)量(liang)，消(xiao)耗因(yin)子一(yi)(yi)般(ban)在(zai)(zai)(zai)0.3以上(shang)，大(da)(da)峰(feng)值可在(zai)(zai)(zai)0.85，并且是(shi)有寬頻帶控制(zhi)特(te)性(xing)(xing)，在(zai)(zai)(zai)很(hen)大(da)(da)的(de)頻率范(fan)圍(wei)內起(qi)到抑制(zhi)峰(feng)值的(de)作(zuo)用，鋸(ju)片(pian)(pian)基體(ti)(ti)常用的(de)復(fu)合(he)阻(zu)(zu)尼層結(jie)(jie)構(gou)為2層。利用復(fu)合(he)阻(zu)(zu)尼結(jie)(jie)構(gou)的(de)鋸(ju)片(pian)(pian)基體(ti)(ti)有如下特(te)點：（1）鋸(ju)片(pian)(pian)的(de)校(xiao)平及(ji)應(ying)力(li)(li)的(de)調整難(nan)度(du)很(hen)大(da)(da)；（2）生產效率較低，成本較高；（3）加(jia)(jia)工處理技術不(bu)當(dang)，基體(ti)(ti)會缺乏軸向剛性(xing)(xing)。安裝及(ji)使用方法降(jiang)(jiang)噪1、夾盤(pan)改造降(jiang)(jiang)噪（1）在(zai)(zai)(zai)不(bu)影響鋸(ju)切高度(du)前提下，應(ying)盡量(liang)加(jia)(jia)大(da)(da)鋸(ju)片(pian)(pian)的(de)夾盤(pan)直徑，這樣(yang)可以提高鋸(ju)片(pian)(pian)剛性(xing)(xing)，減少彎曲(qu)振(zhen)動，對降(jiang)(jiang)低振(zhen)動噪聲是(shi)及(ji)其有效的(de)，實驗研究證(zheng)明，當(dang)夾盤(pan)直徑加(jia)(jia)大(da)(da)到鋸(ju)片(pian)(pian)直徑的(de)3/4倍時，減噪佳。（2）為了增(zeng)加(jia)(jia)鋸(ju)片(pian)(pian)的(de)彈(dan)性(xing)(xing)，使其受力(li)(li)均(jun)勻，在(zai)(zai)(zai)夾盤(pan)上(shang)開一(yi)(yi)圈槽，嵌入橡膠條或(huo)軟金屬。

顏色與(yu)(yu)質(zhi)材(cai)(cai)相(xiang)得益彰，設計的(de)(de)空間會因(yin)此(ci)更加(jia)廣闊，人的(de)(de)激情也會因(yin)此(ci)而常有常新(xin)!人造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)材(cai)(cai)種(zhong)類與(yu)(yu)特點及其(qi)石(shi)(shi)(shi)(shi)材(cai)(cai)用(yong)(yong)(yong)途一、人造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)材(cai)(cai)的(de)(de)種(zhong)類(1)按出產所用(yong)(yong)(yong)的(de)(de)材(cai)(cai)料人造(zao)(zao)(zao)大(da)(da)(da)理(li)石(shi)(shi)(shi)(shi)重要分為：水(shui)(shui)泥型(xing)(xing)人造(zao)(zao)(zao)大(da)(da)(da)理(li)石(shi)(shi)(shi)(shi)、樹脂(zhi)型(xing)(xing)人造(zao)(zao)(zao)大(da)(da)(da)理(li)石(shi)(shi)(shi)(shi)、復(fu)合型(xing)(xing)人造(zao)(zao)(zao)大(da)(da)(da)理(li)石(shi)(shi)(shi)(shi)、燒(shao)結(jie)型(xing)(xing)人造(zao)(zao)(zao)大(da)(da)(da)理(li)石(shi)(shi)(shi)(shi)。這(zhe)四種(zhong)制作(zuo)人造(zao)(zao)(zao)大(da)(da)(da)理(li)石(shi)(shi)(shi)(shi)的(de)(de)方法中，常用(yong)(yong)(yong)的(de)(de)是(shi)聚酯型(xing)(xing)人造(zao)(zao)(zao)大(da)(da)(da)理(li)石(shi)(shi)(shi)(shi)，其(qi)物理(li)和(he)化學機能(neng)好(hao)(hao)，花紋輕易(yi)設計，有重現性(xing)，適(shi)于多(duo)種(zhong)用(yong)(yong)(yong)處，但(dan)價格絕對較高(gao)(gao);水(shui)(shui)泥型(xing)(xing)人造(zao)(zao)(zao)大(da)(da)(da)理(li)石(shi)(shi)(shi)(shi)價錢(qian)低廉，但(dan)耐腐(fu)化性(xing)能(neng)較差，容易(yi)呈現微龜裂(lie)，適(shi)于作(zuo)板材(cai)(cai)而不適(shi)于作(zuo)衛(wei)生潔(jie)(jie)具(ju)；復(fu)合型(xing)(xing)則綜合了前兩者(zhe)的(de)(de)長(chang)處，既(ji)有良好(hao)(hao)的(de)(de)物化性(xing)能(neng)，本錢(qian)也較低；燒(shao)結(jie)型(xing)(xing)人造(zao)(zao)(zao)大(da)(da)(da)理(li)石(shi)(shi)(shi)(shi)固然(ran)只用(yong)(yong)(yong)粘(zhan)土作(zuo)膠粘(zhan)劑，但(dan)需經高(gao)(gao)溫焙燒(shao)，因(yin)此(ci)能(neng)耗大(da)(da)(da)，造(zao)(zao)(zao)價高(gao)(gao)，而且產品(pin)(pin)破損率高(gao)(gao)。(2)按使用(yong)(yong)(yong)品(pin)(pin)名分類為：1、亞克力石(shi)(shi)(shi)(shi)：一種(zhong)化學樹脂(zhi)合成材(cai)(cai)料，清潔(jie)(jie)，多(duo)用(yong)(yong)(yong)于廚房臺面，易(yi)成型(xing)(xing)，防(fang)水(shui)(shui)性(xing)好(hao)(hao)，無色差，但(dan)易(yi)劃傷。