商場車位劃線分為:熱(re)熔標(biao)(biao)線(xian)(xian)(xian)，常溫冷漆標(biao)(biao)線(xian)(xian)(xian)，彩色(se)防(fang)(fang)滑標(biao)(biao)線(xian)(xian)(xian)，振蕩防(fang)(fang)滑反光(guang)標(biao)(biao)線(xian)(xian)(xian)和預(yu)成型標(biao)(biao)線(xian)(xian)(xian)。 熱(re)熔標(biao)(biao)線(xian)(xian)(xian)是我(wo)國道路(lu)標(biao)(biao)線(xian)(xian)(xian)上應用最廣(guang)的(de)一種(zhong)標(biao)(biao)線(xian)(xian)(xian)。他(ta)施工時間(jian)(jian)短，耐磨性高，造價低(di)。 道路(lu)交(jiao)通(tong)標(biao)(biao)線(xian)(xian)(xian)主要(yao)劃設于道路(lu)表面，經(jing)受日曬雨淋(lin)，風雪冰凍，遭受車輛的(de)沖(chong)擊磨耗(hao)，因(yin)此對其(qi)性能(neng)有嚴格(ge)的(de)要(yao)求。首先要(yao)求干(gan)燥(zao)時間(jian)(jian)短，操作(zuo)簡(jian)單(dan)，以(yi)減少交(jiao)通(tong)干(gan)擾；其(qi)次(ci)要(yao)求反射能(neng)力強(qiang)，色(se)彩鮮明，反光(guang)度(du)強(qiang)，使白天(tian)、夜晚(wan)都有良好的(de)能(neng)見度(du)；第三，應具有抗滑性和耐磨性，以(yi)保證行車安全和使用壽命。

根據圖(tu)樣和(he)技術要(yao)求(qiu)，在毛坯或半成(cheng)(cheng)品上用劃(hua)(hua)(hua)線(xian)(xian)(xian)(xian)(xian)工具(ju)畫出(chu)加(jia)工界線(xian)(xian)(xian)(xian)(xian)，或劃(hua)(hua)(hua)出(chu)作為基(ji)準(zhun)的(de)點、線(xian)(xian)(xian)(xian)(xian)的(de)操(cao)作過程稱為劃(hua)(hua)(hua)線(xian)(xian)(xian)(xian)(xian)。劃(hua)(hua)(hua)線(xian)(xian)(xian)(xian)(xian)分為平(ping)面(mian)劃(hua)(hua)(hua)線(xian)(xian)(xian)(xian)(xian)和(he)立體(ti)劃(hua)(hua)(hua)線(xian)(xian)(xian)(xian)(xian)兩種。只需(xu)(xu)要(yao)在工件(jian)一(yi)個(ge)表面(mian)上劃(hua)(hua)(hua)線(xian)(xian)(xian)(xian)(xian)即能(neng)明(ming)確(que)(que)表明(ming)加(jia)工界限(xian)的(de)，稱之為平(ping)面(mian)劃(hua)(hua)(hua)線(xian)(xian)(xian)(xian)(xian)；需(xu)(xu)要(yao)在工件(jian)幾個(ge)互成(cheng)(cheng)不(bu)同角度（一(yi)般是互相垂直）的(de)表面(mian)上劃(hua)(hua)(hua)線(xian)(xian)(xian)(xian)(xian)，才能(neng)明(ming)確(que)(que)表明(ming)加(jia)工界限(xian)的(de)，稱為立體(ti)劃(hua)(hua)(hua)線(xian)(xian)(xian)(xian)(xian)。對劃(hua)(hua)(hua)線(xian)(xian)(xian)(xian)(xian)的(de)基(ji)本要(yao)求(qiu)是線(xian)(xian)(xian)(xian)(xian)條(tiao)清晰(xi)勻稱，定(ding)型(xing)、定(ding)位尺(chi)寸準(zhun)確(que)(que)。由于劃(hua)(hua)(hua)線(xian)(xian)(xian)(xian)(xian)的(de)線(xian)(xian)(xian)(xian)(xian)條(tiao)有一(yi)定(ding)寬度，一(yi)般要(yao)求(qiu)精度達到0.25-0.5mm。應當注意，工件(jian)的(de)加(jia)工精度不(bu)能(neng)完全由劃(hua)(hua)(hua)線(xian)(xian)(xian)(xian)(xian)確(que)(que)定(ding)，而應該在加(jia)工過程中通過測量來保(bao)證。