一、冷焰火和煙花的不同
冷焰(yan)(yan)火就是采(cai)用燃點(dian)(dian)較(jiao)低(di)的(de)金(jin)屬粉(fen)末,經過(guo)一定比例加工(gong)而成的(de)冷光(guang)無煙(yan)(yan)(yan)焰(yan)(yan)火,冷焰(yan)(yan)火燃點(dian)(dian)低(di),燃點(dian)(dian)在(zai)60℃-80℃,外部溫度30℃-50℃,對(dui)人體(ti)無傷害。而普通焰(yan)(yan)火燃點(dian)(dian)在(zai)500℃-800℃之間(jian),燃燒時容易對(dui)人體(ti)造成傷害。冷光(guang)煙(yan)(yan)(yan)花(hua)相比較(jiao)傳統的(de)煙(yan)(yan)(yan)花(hua)來論,有著煙(yan)(yan)(yan)霧小、焰(yan)(yan)溫低(di),氣味輕等特點(dian)(dian),并在(zai)燃放時有光(guang)、有火、有焰(yan)(yan)花(hua)飛舞,能產生鮮艷奪目的(de)煙(yan)(yan)(yan)花(hua)、焰(yan)(yan)火觀(guan)賞(shang)效果,且不會爆炸、不產生灼(zhuo)熱的(de)殘(can)渣、危險性低(di)等優(you)點(dian)(dian),現廣泛應用于舞臺(tai)、婚姻、家庭、開業慶典等…
二、煙花爆竹分類
爆(bao)竹類(lei)(lei):燃(ran)(ran)放時主(zhu)(zhu)體(ti)(ti)爆(bao)炸(zha)(主(zhu)(zhu)體(ti)(ti)筒(tong)(tong)(tong)體(ti)(ti)破碎或(huo)者爆(bao)裂(lie))但(dan)不升空(kong)(kong),產(chan)(chan)生爆(bao)炸(zha)聲音、閃光等效(xiao)(xiao)果,以聽覺(jue)效(xiao)(xiao)果為主(zhu)(zhu)的產(chan)(chan)品。噴花(hua)類(lei)(lei):燃(ran)(ran)放時以直向(xiang)噴射(she)火苗、火花(hua)、響聲(響珠)為主(zhu)(zhu)的產(chan)(chan)品。旋轉(zhuan)(zhuan)類(lei)(lei):燃(ran)(ran)放時主(zhu)(zhu)體(ti)(ti)自身旋轉(zhuan)(zhuan)但(dan)不升空(kong)(kong)的產(chan)(chan)品。升空(kong)(kong)類(lei)(lei):燃(ran)(ran)放時主(zhu)(zhu)體(ti)(ti)定向(xiang)或(huo)旋轉(zhuan)(zhuan)升空(kong)(kong)的產(chan)(chan)品。禮花(hua)類(lei)(lei):燃(ran)(ran)放時彈(dan)體(ti)(ti)、效(xiao)(xiao)果件從發(fa)射(she)筒(tong)(tong)(tong)(單筒(tong)(tong)(tong),含專用發(fa)射(she)筒(tong)(tong)(tong))發(fa)射(she)到高(gao)空(kong)(kong)或(huo)水域后能爆(bao)發(fa)出各種光色、花(hua)型圖案或(huo)其他效(xiao)(xiao)果的產(chan)(chan)品。
三、煙花怎么選購
首先一定不能買三無產品,最好選擇煙花品牌,否(fou)則容易出危險!其次(ci),選(xuan)購(gou)的時候要看煙花保存是否(fou)完好,有沒有壞。再次(ci),要根據自身需求選(xuan),威(wei)力不(bu)要太大!
四、結婚用什么焰火好
在購買整(zheng)(zheng)箱的(de)(de)(de)婚(hun)慶(qing)焰(yan)(yan)火時要三看(kan),一(yi)看(kan)箱子表(biao)(biao)面(mian)有(you)(you)(you)(you)沒(mei)有(you)(you)(you)(you)損壞,二看(kan)箱子里面(mian)有(you)(you)(you)(you)沒(mei)有(you)(you)(you)(you)正規的(de)(de)(de)檢(jian)驗標志(zhi)和合格證(zheng),三看(kan)焰(yan)(yan)火上面(mian)有(you)(you)(you)(you)沒(mei)有(you)(you)(you)(you)燃放說明;仔細觀(guan)察每一(yi)個(ge)(ge)婚(hun)慶(qing)焰(yan)(yan)火的(de)(de)(de)外表(biao)(biao)面(mian),通常只有(you)(you)(you)(you)是正規的(de)(de)(de)廠家生產的(de)(de)(de)話,包裝是整(zheng)(zheng)潔美觀(guan)的(de)(de)(de),沒(mei)有(you)(you)(you)(you)任(ren)何瑕(xia)疵;抽樣(yang)檢(jian)查(cha)婚(hun)慶(qing)焰(yan)(yan)火,光看(kan)外表(biao)(biao)是不全面(mian)的(de)(de)(de),可以(yi)隨便選幾(ji)個(ge)(ge)來作為樣(yang)品,然后看(kan)看(kan)效(xiao)果(guo)有(you)(you)(you)(you)沒(mei)有(you)(you)(you)(you)預期的(de)(de)(de)那般。