小區地下車庫劃線分為:熱(re)熔標(biao)(biao)線(xian)(xian)，常(chang)溫(wen)冷漆標(biao)(biao)線(xian)(xian)，彩(cai)色防滑標(biao)(biao)線(xian)(xian)，振蕩防滑反光標(biao)(biao)線(xian)(xian)和(he)預成(cheng)型標(biao)(biao)線(xian)(xian)。 熱(re)熔標(biao)(biao)線(xian)(xian)是我國道(dao)路標(biao)(biao)線(xian)(xian)上(shang)應(ying)用最廣的(de)一種標(biao)(biao)線(xian)(xian)。他施工時間短(duan)，耐(nai)磨(mo)性(xing)高，造價低。 道(dao)路交(jiao)通(tong)標(biao)(biao)線(xian)(xian)主要劃設于道(dao)路表(biao)面(mian)，經受(shou)日曬雨淋，風雪(xue)冰凍，遭受(shou)車(che)輛的(de)沖擊磨(mo)耗，因此對其性(xing)能(neng)有嚴(yan)格的(de)要求(qiu)。首先要求(qiu)干燥時間短(duan)，操(cao)作簡(jian)單，以減(jian)少(shao)交(jiao)通(tong)干擾(rao)；其次要求(qiu)反射能(neng)力強，色彩(cai)鮮(xian)明(ming)，反光度(du)強，使白天、夜晚都(dou)有良(liang)好的(de)能(neng)見度(du)；第三，應(ying)具有抗滑性(xing)和(he)耐(nai)磨(mo)性(xing)，以保證行車(che)安全(quan)和(he)使用壽命(ming)。

根據(ju)圖(tu)樣(yang)和技術要(yao)求(qiu)，在毛坯或半成(cheng)品(pin)上用劃(hua)線(xian)(xian)(xian)工(gong)(gong)具畫出(chu)加(jia)(jia)工(gong)(gong)界線(xian)(xian)(xian)，或劃(hua)出(chu)作為基準的(de)(de)點(dian)、線(xian)(xian)(xian)的(de)(de)操作過程稱(cheng)為劃(hua)線(xian)(xian)(xian)。劃(hua)線(xian)(xian)(xian)分為平面(mian)劃(hua)線(xian)(xian)(xian)和立體(ti)劃(hua)線(xian)(xian)(xian)兩(liang)種。只需要(yao)在工(gong)(gong)件(jian)一個表(biao)面(mian)上劃(hua)線(xian)(xian)(xian)即能明(ming)確(que)表(biao)明(ming)加(jia)(jia)工(gong)(gong)界限(xian)的(de)(de)，稱(cheng)之為平面(mian)劃(hua)線(xian)(xian)(xian)；需要(yao)在工(gong)(gong)件(jian)幾個互(hu)成(cheng)不(bu)同(tong)角(jiao)度(du)(du)（一般是(shi)(shi)互(hu)相垂直）的(de)(de)表(biao)面(mian)上劃(hua)線(xian)(xian)(xian)，才能明(ming)確(que)表(biao)明(ming)加(jia)(jia)工(gong)(gong)界限(xian)的(de)(de)，稱(cheng)為立體(ti)劃(hua)線(xian)(xian)(xian)。對劃(hua)線(xian)(xian)(xian)的(de)(de)基本(ben)要(yao)求(qiu)是(shi)(shi)線(xian)(xian)(xian)條清晰(xi)勻稱(cheng)，定(ding)(ding)型(xing)、定(ding)(ding)位尺寸準確(que)。由于劃(hua)線(xian)(xian)(xian)的(de)(de)線(xian)(xian)(xian)條有一定(ding)(ding)寬度(du)(du)，一般要(yao)求(qiu)精度(du)(du)達到0.25-0.5mm。應當(dang)注(zhu)意(yi)，工(gong)(gong)件(jian)的(de)(de)加(jia)(jia)工(gong)(gong)精度(du)(du)不(bu)能完全(quan)由劃(hua)線(xian)(xian)(xian)確(que)定(ding)(ding)，而應該在加(jia)(jia)工(gong)(gong)過程中通(tong)過測(ce)量來保證。