型PMLQ-400海绵泡沫塑料落球回弹试验机落球回弹仪

型号/规格：
PMLQ-400
品牌/商标：
北京冠测

发布询价信息

普通会员

企业名：北京冠测试验仪器有限公司

类型：生产企业

电话： 010-57223837

手机：15300096837

联系人：王红

QQ：

邮箱：2850381083@qq.com

地址：北京北京市北京市海淀区永丰信息产业基地新材料创业大厦B座

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仪器/仪表(56)
∟ 科研仪器仪表(6)∟ 专用仪器仪表(50)

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供应型PMLQ-400海绵泡沫塑料落球回弹试验机落球回弹仪

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Sponge foam ball rebound testing machine (liquid crystal display)

Manufacturing standards: (GB/T6670-2008) determination method of falling ball rebound performance soft foam polymerization

Product type: PMLQ-400

海绵泡沫塑料落球回弹试验机-(液晶显示)

制造标准：(GB/T6670-2008)软质泡沫聚合材料落球法回弹性能的测定

·产品型号：PMLQ-400

main applicable scope and function:

Making the machine according to the GB/T6670-2008 design and manufacturing, with ASTM D3574 and ISO8307 American Standard testing standards. Suitable for performance ball rebound off the determination of soft polyurethane foam. This instrument is given by steel ball diameter and quality at a specified height free fall on the foam specimen, the maximum height and the steel ball calculation of ball rebound height of fall the percentage of both spring rate, said resilience foam to rebound rate. This machine uses the microprocessor to control, liquid crystal Chinese display, and print the test data. The machine has the advantages of safety, reliability, high measuring accuracy.

·主要适用范围及功能：

本机按照GB/T6670-2008设计制造，符合ASTM美标D3574及ISO8307测试标准.适用于测定软质聚氨酯泡沫塑料的落球式回弹性能.本仪器通过给定直径和质量的钢球在规定高度上自由落在泡沫塑料试样上，计算钢球回弹的高度与钢球落下高度比值的百分率既回弹率，以回弹率表示泡沫塑料的回弹性能。该机采用微处理器进行控制，液晶中文显示，并可打印试验数据。该机具有使用安全，可靠，测量精度高等特点。

The main technical parameters and accuracy:

1, the ball falling distance: 460 ± 0.5%mm (GB) 500 ± 0.5%mm (American Standard)

2, the ball diameter: 16 ± 0.05 - mm

3, falling ball rebound rate accuracy: <1.5%

4, the test sample size: 100 mm (long) x 100 mm (wide) x 100mm (high)

Making 5, automatic calculation of average rebound height

Making 6, automatic calculation of the average rate of rebound

·主要技术参数及精度：
1、钢球落下距离：    460±0.5%mm(国标)500±0.5%mm(美标)
2、钢球直径：       ￠16±0.05 mm
3、落球回弹率精度：  <1.5%
4、被测试样尺寸：    100 mm(长) ×100 mm(宽) × 100mm(高)
  5、自动计算平均回弹高度
  6、自动计算平均回弹率

· main configuration:

1, a set of main machine (including the release mechanism, capture mechanism, a height adjusting mechanism)

Making 2, photoelectric sensor set

3, the control box set (liquid crystal display Chinese)

Making 4, micro printer a (desktop