一、产品简介：

是根据标准GB8810-2005《硬质泡沫塑料吸水率检测》设计制造。具有使用简单、度高的特点，可被广泛使用于制造、科技的硬质泡沫塑料吸水率测试。

Product introduction:

一，It is designed and manufactured according to standard GB8810-2005 "Determination of Rigid Foam Plastic Water Absorption". It has the characteristics of simple use and high degree of hardness, and can be widely used in manufacturing and technological rigid foam plastic water absorption test.

二、系统组成： 

硬质泡沫塑料吸水率测试系统是由：硬质泡沫塑料吸水率测试计算软件、试样装载专用网笼、测试样品水箱、硬质泡沫塑料质量测量仪、试样专用切片器、玻璃载片等六大部分组成。

Second, the system composition:

Rigid foam plastic water absorption test system consists of: rigid foam plastic water absorption test calculation software, sample loading special cage, test sample water tank, rigid foam quality measuring instrument, sample special slicer, glass slide, etc. Six major parts are composed.

三、技术参数：

★称量范围：5000g   测量精度：0.01g

★溢流箱规格：φ200*215mm

★网笼尺寸：Φ200*250mm 

★电压：200V

★外形尺寸：1000*600*800mm

★切片厚度0.1-0.4mm可调

★泡孔φ测试仪：计算孔径：0.1mm

Third, the technical parameters:

★ Weighing range: 5000g Measurement accuracy: 0.01g

★ Overflow box specifications: φ200 * 215mm

★ Cage size: Φ200 * 250mm

★ Voltage: 200V

★ Dimensions: 1000 * 600 * 800mm

★ Slice thickness is adjustable from 0.1-0.4mm

★ Cell φ tester: Small calculation aperture: 0.1mm

四、使用方法：

★被测物尺寸：长度 150MM、宽度150mm、厚度 75mm；休积大于500cm3；

★环境温度：23±2℃      环境湿度：50±5﹪

★泡水液：蒸馏后至少放置 48小时的蒸馏水；

★将硬质泡沫切割成长 150MM宽 150毫米厚 75mm的正方形被测物。

★将试样放于天平上，称量干燥后的试样重量（m1），准确至 0.1g，并记录。

★悬挂网笼浸入蒸馏水中，除去悬挂网笼表层气泡，挂于天平的下称钩上，称其表现重量（m2），准确至 0.1g，并记录下来，记住后将悬挂网笼取下。

★将悬挂网笼2边套筒上的2个固定螺钉分别拧松，再将试样安放圆盘上并居中；将压棒下调压住试样，压棒2端紧扣试样，并旋紧2边套筒上的两个固定螺钉。

★将安装好试样的悬挂网笼重新浸入蒸馏水中，用软毛刷跟搅拌除去悬挂网笼和硬质泡沫表层气泡。

★浸泡96小时后，将盛有试样的悬挂网笼挂于天平下称钩上，称量其表现质量（m3），准确至0.1g，并记住下来 。

Fourth, use method:

★ Dimensions of the tested object: length 150MM, width 150mm, thickness 75mm; rest volume is greater than 500cm3;

★ Ambient temperature: 23 ± 2 ℃ Ambient humidity: 50 ± 5 ﹪

★ Soaking water: Leave distilled water for at least 48 hours after distillation;

★ Cut rigid foam into 150mm wide, 150mm thick and 75mm square test objects.

★ Put the sample on the balance, weigh the dried sample weight (m1), accurate to 0.1g, and record.

★ The hanging net cage is immersed in distilled water to remove the air bubbles on the surface of the hanging net cage. It is hung on the scale's lower hook, and its performance weight (m2) is accurate to 0.1g. .

★ Unscrew the two fixing screws on the two sleeves of the hanging cage, and then place the sample on the disc and center it; lower the pressure bar to hold the sample down, fasten the sample at the two ends of the pressure bar, and turn Tighten the two fixing screws on the 2-side sleeve.

★ Re-immerse the hanging net cage with the sample in distilled water, and use a soft brush to stir to remove the hanging net cage and rigid foam surface bubbles.

★ After soaking for 96 hours, hang the hanging cage containing the sample on the scale's lower weighing hook, and weigh the performance quality (m3) to the nearest 0.1 g and remember it.

硬质泡沫吸水率测定仪切片器使用说明

硬质泡沫试样切片器是硬质泡沫塑料吸水率的一部分。

硬质泡沫试样切片器其主要结构有样品安放槽，样品厚度调节器，样品加紧螺丝，样品放置调节器的作用是：安放样品，并调节样品切片厚度。

Instructions for use of rigid foam water absorber slicer

The rigid foam sample slicer is part of the water absorption of rigid foam.

The main structure of the rigid foam sample slicer is a sample placement slot, a sample thickness adjuster, a sample tightening screw, and the sample placement adjuster's role is to place the sample and adjust the sample slice thickness.

♦切片器技术参数：

1，切片器小切片厚度：0.01-0.04mm,

2，试样尺寸：50*50*100mm

3，外形尺寸：150*150*130mm,

4，有效行程：25mm

5，整体重量：11KG 

♦ Slicer technical parameters:

1. Slicer Small slice thickness: 0.01-0.04mm,

2. Sample size: 50 * 50 * 100mm

3. Overall dimensions: 150 * 150 * 130mm,

4. Effective stroke: 25mm

5. Overall weight: 11KG

♦使用方法：

1，将试件厚度调节器调节到25mm刻度处，松开样品加紧螺丝，将试件尺寸为50*50的样件放入安放槽内，旋紧样品夹紧螺丝压紧试件。

2，用切片刀沿切样器平台表面将多余的样品切除，为确保样品上部平整，可用切片厚度调节器调节出0.3mm，用切片刀将样品齐边。

3切片厚度调节器调节出所需切片厚度（顺时针为挤出样品，逆时针为样品退回样品安放槽），但应加上刀刃的厚度，切片刀刃厚度约为0.15-0.2mm，例如：切0.1mm厚度时应旋出0.3mm左右，再用切片机进行切片。  

♦ How to use:

1. Adjust the thickness adjuster of the test piece to the scale of 25mm, loosen the sample tightening screw, place the sample with the size of 50 * 50 in the mounting slot, and tighten the sample clamping screw to compress the test piece.

2. Use a slicing knife to cut off the excess sample along the surface of the sampler platform. In order to ensure that the upper part of the sample is flat, use a slice thickness adjuster to adjust 0.3mm, and use the slicing knife to align the sample to the side.

3 The slice thickness adjuster adjusts the required slice thickness (clockwise for the extruded sample and counterclockwise for the sample returned to the sample placement slot), but the thickness of the blade should be added. The thickness of the slice blade is about 0.15-0.2mm, for example: cut When the thickness is 0.1mm, it should be turned out about 0.3mm, and then sliced with a microtome.