汽車擋風玻璃修複
玻(bo)璃(li)內(nei)的(de)空(kong)氣(qi)抽(chou)真(zhen)空(kong)並(bing)隨(sui)之(zhi)將(jiang)特(te)種(zhong)樹(shu)脂(zhi)填(tian)充(chong)進(jin)裂(lie)縫(feng)和(he)破(po)損(sun)處(chu)，再(zai)利(li)用(yong)紫(zi)外(wai)線(xian)燈(deng)將(jiang)樹(shu)脂(zhi)進(jin)行(xing)固(gu)化(hua)進(jin)行(xing)修(xiu)補(bu)。實(shi)踐(jian)證(zheng)明(ming)
，通(tong)過(guo)使(shi)用(yong)擋(dang)風(feng)玻(bo)璃(li)修(xiu)補(bu)係(xi)列(lie)，85%由石頭撞擊而造成的損傷可以修補。

常見的原因是過熱，把玻璃加熱到26--32℃是shi合he適shi的de溫wen度du
，過guo了le這zhe個ge溫wen度du玻bo璃li就jiu會hui膨peng脹zhang

，而er把ba樹shu脂zhi擠ji出chu來lai
，這zhe樣yang當dang時shi看kan起qi來lai好hao象xiang已yi經jing修xiu好hao，其qi實shi裂lie縫feng中zhong的de部bu分fen樹shu脂zhi已yi經jing溢yi出chu，當dang玻bo璃li涼liang下xia來lai之zhi後hou裂lie縫feng就jiu會hui又you出chu現xian了le。另ling一yi個ge原yuan因yin是shi放fang置zhi修xiu補bu器qi或huo推tui動dong活huo塞sai時shi壓ya力li太tai大da
，這zhe樣yang就jiu會hui產chan生sheng和he過guo熱re時shi產chan生sheng的de現xian象xiang相xiang同tong，解jie決jue這zhe個ge問wen題ti的de方fang法fa是shi當dang活huo塞sai接jie觸chu到dao玻bo璃li時shi再zai旋xuan轉zhuan一yi圈quan
，通tong過guo調tiao整zheng後hou麵mian的de螺luo杆gan來lai進jin行xing後hou的de水shui平ping調tiao整zheng。這zhe個ge問wen題ti要yao區qu別bie對dui待dai，如ru果guo是shi簡jian單dan的de單dan純chun牛niu眼yan
，及ji時shi修xiu複fu效xiao果guo更geng好hao
，主zhu要yao是shi外wai部bu的de灰hui塵chen和he水shui份fen還hai沒mei有you來lai的de及ji進jin入ru破po損sun內nei部bu，修xiu複fu效xiao果guo會hui更geng好hao些xie。
但dan是shi長chang裂lie紋wen和he有you隱yin形xing裂lie紋wen的de星xing型xing裂lie紋wen和he複fu合he型xing裂lie紋wen
，大da多duo在zai破po損sun初chu期qi存cun在zai應ying力li沒mei有you完wan全quan散san開kai，有you明ming顯xian的de隱yin形xing裂lie紋wen存cun在zai，修xiu複fu難nan度du較jiao大da，甚shen至zhi在zai操cao作zuo過guo程cheng中zhong用yong力li過guo大da，會hui造zao成cheng裂lie紋wen擴kuo展zhan變bian大da等deng問wen題ti。
6、修補完成後會出現水紋狀的痕跡：　

guoreheguoyadouhuishibolicongpoliechufenceng，zheshishuzhijiuhuicongpokouliuzou
，zhegewentizaixiajiniuyanzhuangliefenghedadezonghexingliewenzhongrongyichuxian。danyoushizailiefengdezhongduanyehuichuxian。zheyejiaodaixixiaoying

，tabushijixiewentiershiyizhongshijiaowenti，suoyizaixiajixiubuqianyidingyaoxianlengqueboli，yalibuyaotaida，yongziwaixianfanghuzhaojiangqifugaijifenzhongjiangyouzhuyulengqueboli，ruguokongqiwenduchaoguo26℃，就不要加熱了。
玻(bo)璃(li)修(xiu)複(fu)根(gen)據(ju)破(po)損(sun)情(qing)況(kuang)不(bu)同(tong)

，多(duo)多(duo)少(shao)少(shao)會(hui)由(you)修(xiu)複(fu)後(hou)會(hui)留(liu)下(xia)些(xie)痕(hen)跡(ji)，修(xiu)複(fu)效(xiao)果(guo)和(he)質(zhi)量(liang)受(shou)到(dao)一(yi)些(xie)條(tiao)件(jian)的(de)約(yue)束(shu)，很(hen)難(nan)做(zuo)到(dao)無(wu)痕(hen)的(de)修(xiu)複(fu)效(xiao)果(guo)。不(bu)是(shi)所(suo)有(you)的(de)破(po)損(sun)都(dou)適(shi)合(he)修(xiu)複(fu)並(bing)保(bao)證(zheng)修(xiu)複(fu)後(hou)的(de)質(zhi)量(liang)。大(da)家(jia)應(ying)該(gai)根(gen)據(ju)實(shi)際(ji)情(qing)況(kuang)選(xuan)擇(ze)修(xiu)複(fu)或(huo)更(geng)換(huan)。凡(fan)是(shi)號(hao)稱(cheng)無(wu)痕(hen)的(de)修(xiu)複(fu)的(de)無(wu)論(lun)是(shi)工(gong)具(ju)還(hai)是(shi)做(zuo)汽(qi)車(che)玻(bo)璃(li)修(xiu)複(fu)的(de)都(dou)不(bu)可(ke)信(xin)更(geng)不(bu)可(ke)當(dang)真(zhen)。