图文详情
产品属性
相关推荐
供应最新型PMLQ-400海绵泡沫塑料落球回弹试验机 落球回弹仪
感谢长久以来对北京冠测实验仪器的大力支持!
需求产品可根据用户的需求进行量身订做,更多详细内容欢迎来电咨询!
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
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.
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,计算钢球回弹的最大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
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
Sponge / foam ball rebound tester - LCD
1、主机一套(其中包括释放机构、捕捉机构、高度调节机构)
2、光电测距传感器一套
3、控制箱一套(液晶中文显示)
4、微型打印机一台(台式
PMLQ-400
北京冠测