BLQ-500海绵泡沫落球回弹测定仪

适用于测定软质聚氨酯海绵泡沫塑料的落球式回弹性能.

海绵泡沫落球回弹测定仪制造标准：
(GB/T6670-2008 ISO8307 ASTM D3574 ISO8307)软质泡沫聚合材料落球法回弹性能的测定，采用大规模集成电路，液晶显示，高可靠性的材料试验仪器。本机综合国内外同类机型的优点，体积小、重量轻、精度高、使用方便等特点。可配置数据处理系统和打印。

The machine is integrated the advantages of the similar models at home and abroad of small volume, light weight, high precision, convenient use, etc. A data processing system can be configured and print.

Second, the scope of application and features:

Three, is suitable for the determination of soft polyurethane foam falling ball type can rebound resilience.

Have a certain quality and the diameter of steel ball, falling from a fixed height to the sample surface, measure the height of steel ball bounces, calculate the percentage of steel ball bounce height and dro height ratio.

The machine USES microprocessor control, LCD display in Chinese, and we can print the test data. The machine has the use of safe, reliable, high measurement precision, etc.

Four, according to the standard: according to the standard: ASTM D3574 and ISO8307:2007 (soft foam polymeric material - falling ball method for the determination of resilience can), GB/T6670-2008 village (soft foam polymerization material falling ball method for the determination of resilience can)

Sponge foam falling ball springback tester by standard and quality of steel ball diameter in free fall on the specified height on the sponge foam plastics specimens, automatically calculate the springback of maximum height of steel ball and ball dro height ratio (both resilient rate), the percentage of

Resilience can expressed as a resilient rate foam plastics. Sponge foam falling ball rebound test instrument using microprocessor control, LCD screen display Chinese operations, with use of convenient operation, reliable performance, high measurement precision, and can print the test data.

Five, the technical specifications:

Ball falling distance: 460-500 mm (gb) 500 + / - 0.5% mm (American standard)

The diameter of steel ball: ￠16 + / - 0.05 mm

Falling ball precision resilient rate: < 1.5%

Automatically calculates the average rebound debugging

Calculated the average rebound rate automatically

Product features:

1, both can do gb 460 samples, and can do 500 American standard sample.

2, LCD screen, Chinese display, as well as increase the service life, easy to understand, technical personnel can quickly master the operation method.

3, with the function of print, equipped with a printer.

Seven, the main configuration:

1, test host

A 2, smart LCD control operating system

3, release mechanism of steel ball 1 set (1 set of release mechanism)

4, a steel ball capture institutions

A set of 5, height adjustment institutions

6, precision photoelectric sensor is a set of

7, steel ball four

8, a miniature printer