熔rong噴pen工gong藝yi需xu用yong大da量liang的de熱re空kong氣qi。空kong壓ya機ji輸shu出chu的de壓ya縮suo空kong氣qi經jing除chu濕shi過guo濾lv後hou輸shu送song到dao空kong氣qi加jia熱re器qi加jia熱re，然ran後hou再zai送song至zhi熔rong噴pen模mo頭tou組zu合he件jian。空kong氣qi加jia熱re器qi是shi壓ya力li容rong器qi

，同tong時shi要yao抵di抗kang高gao溫wen空kong氣qi的de氧yang化hua作zuo用yong
，因yin此ci材cai料liao必bi須xu選xuan用yong不bu鏽xiu鋼gang。 kongqijiareqidefareyuanjianweibuxiugangdianjiareguan。jiareqineiqiangshezhiduogezheliuban，keyanchangkongqizaijiareqineiqiangzhiliushijian，yitigaorejiaohuanxiaolv。shidangzengjiajiareguanshuliang

，tigaokongqijiareqidezhuangjigonglv，kesuoduanshengchanxiankaicheshengwenshijian。rongpengongyiduiqianshenkongqijiareqidewendukongzhijingduyaoqiujiaogao，qianshenkongqiwenduyaoqiuwendingzai±1℃的範圍內。