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海绵压陷疲劳强度测试仪（Sponge Compression Fatigue Strength Tester）
执行标准：
GB/T 18941 ISO 3385《 软质泡沫聚合材料.用定载冲击法测定疲劳》
QB/T QBT 2819-2006《软质泡沫材料长期疲劳性能的测定》
QCT56-93《汽车座椅衬垫材料性能试验方法
日本汽车工业标准JASOB408-84
Execution Standards:
GB/T 18941 ISO 3385 Flexible foam Polymeric Materials Determination of Fatigue by Fixed Load Impact Method
展开剩余89%QB/T QBT 2819-2006 Determination of Long term Fatigue Properties of Soft foam Materials
QCT56-93 "Test Method for Performance of Automotive Seat Cushion Materials
Japanese Automotive Industry Standard JASOB408-84
技术参数：
控制系统：PLC;
操作界面：彩色7寸触摸屏，中英文切换；
控制方式 触摸屏控制
感应方式 精密荷重元
压力传感器：0- 200kg
单位切换 Kg、N、LB
上 压 盘 直径200mm，底部圆角R1mm
下 平 台 420×420mm，透气孔直径6mm，间距20mm
最大行程 200mm
测试速度 100±20mm/min，可任意调节，无级变速；
动力来源 伺服马达；
打印功能：嵌入式微型打印机；
龙门框架结构，重复性好，稳定性高
传动方式 精密滚珠丝杆
电 源 单相，220V，50Hz/60Hz，2.5A
重 量 120kg
Technical Parameters:
Control system: PLC;
Operation interface: 7-inch color touch screen, switching between Chinese and English;
Control method: Touch screen control
Induction method precision load element
Pressure sensor: 0-200kg
Unit switching Kg N、LB
Upper pressure plate diameter 200mm, bottom rounded corner R1mm
Lower platform 420 × 420mm, breathable hole diameter 6mm, spacing 20mm
Maximum travel 200mm
Test speed of 100 ± 20mm/min, adjustable and continuously variable;
Power source servo motor;
Printing function: Embedded micro printer;
Longmen frame structure, good repeatability, high stability
Transmission method: Precision ball screw
Power supply single-phase, 220V, 50Hz/60Hz, 2.5A
Weight 120kg
原理：
海绵泡沫压缩应力试验将试样置于上、下压盘间，上压盘以规定速度向下压缩一定尺寸的试样至国家标准要求的A法（B法、C法）所规定的凹度时，其上的荷重元将感应到的压力反馈给控制器处理并显示，从而测得海绵、泡沫等试样等材料的压陷硬度。
Principle:
In the sponge foam compression stress test, the sample is placed between the upper and lower pressure plates. When the upper pressure plate compresses a certain size of sample downward at the specified speed to the concavity specified in Method A (Method B, Method C) required by the national standard, the load cell on it will feedback the induced pressure to the controller for processing and display, so as to measure the indentation hardness of sponge, foam and other materials.
应用领域：
海绵制造：在海绵制造过程中，通过耐疲劳测试可以及时发现并解决潜在的质量问题，提高产品的合格率。
质量检测：该测试仪可用于评估不同批次、不同工艺生产的海绵的疲劳性能，确保产品质量的稳定性和一致性。
产品研发：在产品研发阶段，测试仪可用于优化产品设计、改进生产工艺，提高产品的耐用性和市场竞争力。
家具行业：用于测试沙发、床垫等家具用海绵的压陷硬度和舒适度。
汽车行业：用于测试汽车座椅、内饰等部件用海绵的耐久性和压陷性能。
包装行业：用于测试包装材料如泡沫塑料的压陷硬度和保护性能。
体育用品和玩具制造行业：用于确保海绵材料在体育用品和玩具中的质量和耐用性。
Application Areas:
Sponge manufacturing: During the sponge manufacturing process, potential quality issues can be identified and resolved in a timely manner through fatigue testing, thereby improving the product's qualification rate.
Quality inspection: This tester can be used to evaluate the fatigue performance of sponges produced by different batches and processes, ensuring the stability and consistency of product quality.
Product development: During the product development phase, testers can be used to optimize product design, improve production processes, enhance product durability and market competitiveness.
Furniture industry: used to test the indentation hardness and comfort of furniture sponges such as sofas and mattresses.
Automotive industry: Used to test the durability and compression performance of sponge used in car seats, interiors, and other components.
Packaging industry: used to test the indentation hardness and protection performance of packaging materials such as foam plastics.
Sports goods and toy manufacturing industry: used to ensure the quality and durability of sponge materials in sports goods and toys.
结构组成：
1. 机架：主要由钢材焊接而成，具有足够的强度和稳定性，支撑试验机的各个部件。
2. 控制系统：由PLC,压力系统等组成，用于提供试验机的压力和控制。
3. 试验台：用于放置试样和测量试样的压缩变形情况，一般由钢板制成。
4. 压头：用于对试样施加压力，一般由钢材制成，压头的形状和大小可以根据试验需要进行设计。
5. 位移测量系统：用于测量试样的压缩变形情况，一般包括位移传感器和数据采集系统。
6. 控制系统：用于控制试验机的压力和位移等参数，一般由计算机和控制软件组成。
Structural Composition:
1. Rack: mainly welded from steel, with sufficient strength and stability to support various components of the testing machine.
2. Control system: composed of PLC, pressure system, etc., used to provide pressure and control for the testing machine.
3. Test bench: used to place specimens and measure their compression deformation, usually made of steel plates.
4. Pressure head: Used to apply pressure to the specimen, usually made of steel, the shape and size of the pressure head can be designed according to the needs of the test.
5. Displacement measurement system: used to measure the compression deformation of the specimen, generally including displacement sensors and data acquisition systems.
6. Control system: used to control parameters such as pressure and displacement of the testing machine, generally composed of a computer and control software.
发布于：上海市