宁波浙
东精密铸造有限公司
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泡沫铝产品

当前可生产规格为1200mmx600mm、密度0.2 0.6g/ cm-3 、孔隙率7692%、孔径Ф210mm、孔型为 多边形或类球形的泡沫铝板材。年产能达到100000㎡

the max dimension of foamed aluminum boardwe produced can reach up to 1200 mm * 600 mm. And the density is 0.2-0.6 g/cm³,porosity is 76-92%, aperture is 2-10 mm. Most of them is with a pass of polygonor round-likely.

 

禾顺泡沫铝特性:Features

密度:0.20 g/cm30.6g/cm³;

Density:0.2-0.6gcm³

空隙率:76%92%

The porosity is 76%92%

孔径:均匀分布110mm,主孔径 可根据需要控制在D±2mm

Aperture is on average of 1-10 mm, but  it can be control at D±2mm for the mainaperture.

抗压强度:317MPa;抗弯强度:320MPa;抗拉强度:27 MPa

The Compressive strength:317MPa;  The bending strength:320MPa; Thetensile strength:27 Mpa.

缓冲性能:吸能量收可达8J/cm³~30J/cm³

The cushion performance: the energyabsorption can reach to 8J/cm³~30J/cm³.

阻尼性能:泡沫铝内耗因子Q-15.5×10-3

The damping performance : Internal frictionfactor –Q-1 of foamed aluminum can reach to 5.5×10-3

吸声性能:驻波法检测吸声率,在10002000HZ范围内,吸声率达50%90%。打孔处理后,吸声率提高,开孔率为3%时,吸声率最高。

The sound absorption :In the range of 1000~ 2000 hz,the  sound absorptioncoefficient measured by Standing Wave can reach to 50%-90%. After punchingprocess , the sound absorption coefficient can be improved and which can reachto the top when the punching rate is 3%.

隔音性能:泡沫铝制作的夹心板,当其厚度为20mm时可隔2040dB

The sound insulation performance: whenthe  thickness of sandwich board made byfoamed aluminum is 20 mm , it can insulate sound  2040 dB.

电磁屏蔽性能:小于200MHz时屏蔽电磁波90dB、具有优 良的电磁屏蔽性能

The electromagnetic shielding performance :The shielding of electromagnetic can reach to 90dB when electromagneticwaves  are less than 200MHz which showsan excellent electromagnetic shielding performance.

耐蚀性能:泡沫铝的耐蚀性好,在海洋 大气环境下长时间暴露,无明显异常。

The Corrosion resistance: Long timeexposure under Marine atmospheric environment for long time , the foamedaluminum has a good corrosion resistance and show s none obvious abnormity

不吸湿性能:吸湿率为0

The water resistance: The moistureabsorption rate was 0

耐热特性:在600℃高温才出现软化,是一种不燃材料。

Thermal resistance :  Softening is only appeared at a hightemperature of 600 and it is a non-combustible material.

隔热性能:导热系数为0.25~0.62W/m.K,具有较好的隔热性能。

 Lowthermal conductivity : Coefficient of thermal conductivity is 0.25 ~ 0.62 W/m.Kwhich has good heat insulation performance.

热稳定性:线膨胀系数1923*10-6/℃,与混凝 土之线膨胀系数1014 *10-6/接近,受热不易变形。

Thermal stability: linear expansioncoefficient of 19 ~ 23 * 10-6 / which is similar with the linear expansion coefficient of concrete10 ~ 14 * 10-6 / close. It is not easy to deformation after heating.

 

 

 

泡沫铝砖 Aluminium foam brick

          

 

泡沫铝板 Aluminium foam board

 

 

 

泡沫铝彩色板 Color foamed aluminium board

 

 

 

铝板泡沫铝复合板 aluminum foam compund board

 
 

 

 

泡沫铝板孔型 Pass of Aluminium foam board


 

 

泡沫铝锭 Aluminium foam ingot


 

 

陶瓷泡沫铝复合板Ceramic and foamed aluminum composite board

 

 

 

泡沫铝.

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