冠测仪器：专注于海绵检测仪器的开发与创新，海绵检测一体化解决方案供应商

Crown measurement instrument: development and innovation focused on sponge detection instrument, sponge detection integrated solution provider

海绵定载冲击/往复冲击疲劳试验机

Sponge fixed load impact / reciprocating impact fatigue testing machine

（触摸屏-自动调节）

(touch screen automatic adjustment)

产品型号：PMPL-2000A

model: PMPL-2000A

海绵定载冲击/往复冲击疲劳试验机

制造标准：

Manufacturing standards:

（GB/T 18941 ISO 3385）《 软质泡沫聚合材料.用定载冲击法测定疲劳》

(GB/T 18941 ISO 3385) "soft foam polymeric material. With fixed load impact method for the determination of fatigue"

( QB/T QBT 2819-2006) 《软质泡沫材料长期疲劳性能的测定》

(QB/T QBT 2819-2006) "determination of soft foam material long-term fatigue properties"

QCT56-93《汽车座椅衬垫材料性能试验方法》

Test method for performance of automobile seat cushion material QCT56-93 ""

日本汽车工业标准JASOB408-84

The Japanese automobile industry standard JASOB408-84

一、海绵定载冲击/往复冲击疲劳试验机

主要适用范围及功能：

One, the main scope and function:

主要用于泡沫聚合材料的往复冲击压缩疲劳试验，测定试样的厚度减少值和硬度降低值（残余变形率），并由此可以了解材料的动态疲劳特性。

Mainly used for compression fatigue test reciprocating impact foam polymeric material, determination of the sample thickness reduction and the lower hardness values (residual deformation rate), and then we can know the dynamic fatigue properties of materials..

海绵定载冲击/往复冲击疲劳试验机控制系统采用德国西门子PLC，通过7寸彩色触摸屏进行参数设置和操作，可以根据实验需要设定冲击负荷及实验次数和冲击厚度，海绵定载冲击/往复冲击疲劳试验机最大特点是：试样随着冲击时间和次数的增加，冲击载荷小于设定冲击负荷时能够自动调节试样托盘的高度，使冲击负荷始终保持在设定的冲击负荷范围内，当试验完成后，具有报警提示！

The instrument control system used in Germany Siemens PLC, parameter setting and operation by 7 inch color touch screen, can according to the number of impact load and test and impact thickness hypothesis test, the biggest feature of this instrument is: with the increasing impact time and the number of samples, which can automatically adjust the height of a specimen tray impact load is less than the set of impact load when the impact load, impact load is maintained in the set range, when the test is completed, with alarm!

海绵定载冲击/往复冲击疲劳试验机具有使用操作方便，性能可靠，测量精度高，是国内最领先的海绵疲劳冲击试验机。

The instrument has the advantages of convenient operation, reliable performance, high measuring precision, sponge fatigue impact test machine is the most leading.

二、海绵定载冲击/往复冲击疲劳试验机主要技术参数：

Two, the main technical parameters:

1、海绵定载冲击/往复冲击疲劳试验机最大加载能力：0-2000N.

1, the maximum loading capacity: 0-2000N

2、海绵定载冲击/往复冲击疲劳试验机往复压缩频率：0-100次/分，（标准要求：70±5次/分）

2, reciprocating frequency: 0-100 times / min, (standard: 70 ± 5 beats / min)

3海绵定载冲击/往复冲击疲劳试验机最大压缩次数：可设定

3, the maximum compression times: can be set

3、海绵定载冲击/往复冲击疲劳试验机往复压缩行程：最大100mm.

3, reciprocating compression stroke: the maximum 100mm

4、压盘直径：φ250 mm±1mm.下边缘圆角：R25mm±1mm

4, plate diameter: diameter 250 mm ± 1mm. edge fillet: R25mm ± 1mm

5、试样支撑台：正方形边长：450mm 厚度：10mm,孔径：6mm 孔距：20mm

5, the sample support table: square length: 450mm: 10mm: 6mm thickness, aperture hole distance: 20mm

6、试样尺寸：边长-380mm±20mm, 厚度-50mm±2mm,形状-长方形

6, the sample size: length -380mm ± 20mm, -50mm ± 2mm thickness, shape and rectangle

7、力值显示：实时动态显示峰值

7, the force value display: real time dynamic display peak

8、实验次数：动态液晶显示，到达设定的数值后自动停止

8, the number of experiments: dynamic display, automatic stop reaches the set value

9、实验完成：声鸣报警

9, the experiment: the sound alarming

三、海绵定载冲击/往复冲击疲劳试验机主要配置

Three, the main configuration

1、测试主机一台

1, a test mainframe

2、高精度传感器一支

2, a high precision sensor

3、主机测试夹具一套

3, a host test fixture

4、调速电机系统一套

4, motor speed control system

5、德国西门子PLC 一套

5, Germany Siemens PLC set

6、7寸触摸屏 一套

6, a set of 7 Inch Touch Screen

7、高度自动调节装置 一套

7, a highly automatic regulating device

6、产品说明书一份

A 6, product brochures

7、产品合格证一份

7, product certificate

8、产品装箱单一份

8, product packing list

四、海绵定载冲击/往复冲击疲劳试验机型号规格：

Four, model specification:

PMPL-2000A--海绵/泡沫疲劳压陷试验机-触摸屏-自动型

PMPL-2000A-- sponge / foam fatigue indentation test machine touch screen - automatic type

PMPL-2000B--海绵/泡沫疲劳压陷试验机-液晶显示-手动型

PMPL-2000B--