7075鋁板

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;">7075鋁合金是一種冷處理鍛壓合金，強(qiáng)度高，遠(yuǎn)勝于軟鋼。7075是商用較力度強(qiáng)合金之一。普通抗腐蝕性能、良好機(jī)械性能及陽較反應(yīng)。細(xì)小晶粒使得高層度鉆孔性能更好，工具耐磨性增強(qiáng)，螺紋滾制更與眾不同。

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;">7075鋁合金用途：

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;">航天航空工業(yè)、吹塑（瓶）模、超聲波塑焊模具、高爾夫球頭、鞋模、紙塑模、發(fā)泡成型模、脫臘模、范本、夾具、機(jī)械設(shè)備、模具加工。用于制作高端鋁合金自行車車架。

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;">7075鋁合金用途：

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 1.高度度可熱處理合金。 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 2.良好機(jī)械性能。 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 3.可使用性好。 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 4.易于加工，耐磨性好。 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 5.抗腐蝕性能、舒緩反應(yīng)性好。

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;">7075鋁合金化學(xué)成分：

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 硅Si：0.40 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 鐵Fe: 0.50 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 銅Cu：1.2-2.0 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 錳Mn：0.30 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 鎂Mg：2.1-2.9 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 鉻Cr：0.18-0.28 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 鋅Zn：5.1-6.1 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 鈦Ti：0.20 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 鋁Al：余量 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 其他： 單個：0.05 合計：0.15

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;">7075鋁合金力學(xué)性能：

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 抗拉強(qiáng)度 σb (MPa)：≥560 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 伸長應(yīng)力 σp0.2 (MPa)：≥495 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 伸長率 δ5 (%)：≥6 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 注 ：無縫管的力學(xué)性能 

avu Sans, Lucida Grande, Tahoma, Hiragino Sans GB, STHeiti, SimSun, sans-serif; white-space: normal; letter-spacing: normal; color: #ffffff; word-spacing: 0px; -webkit-text-stroke-width: 0px; padding: 0px;"> 試樣尺寸：直徑>12.5