随着社会的进步,各行各业的不断发展,产品质量把关更慎重,产品检测的要求也更严格。拉力机主要用于各种材料的力学实验, 可以用于金属及非金属材料的测试，如橡胶、塑料、电线电缆、光纤光缆、安全带、保险带、皮革皮带复合材料、塑料型材、防水卷材、钢管、铜材、型材、弹簧钢、轴承钢、不锈钢（以及其它高硬度钢）、铸件、钢板、钢带、有色金属金属线材的拉伸、压缩、弯曲、剪切、剥离、撕裂、两点延伸（需另配引伸计）等多种试验.所以拉力机又被称作万能拉力机，拉力试验机。
With the progress of society, the continuous development of all walks of life, product quality control more prudent, product testing requirements are more stringent. Tension machine is mainly used for mechanical testing of various materials, such as rubber, plastic, wire and cable, fiber optic cable, safety belt, safety belt, leather belt composite material, plastic profile, waterproof coil, steel pipe, copper, profile, spring steel, bearing steel, stainless steel (and Other high hardness steel, castings, steel plates, steel strips, non-ferrous metal wires tensile, compression, bending, shearing, peeling, tearing, two-point elongation (with another extensometer) and other tests.
拉力机广泛应用适用于寻求材料力与形变关系的实验，可对金属，非金属的原材料加工件、成品进行拉伸、压缩、弯曲等力学实验及分析。拉力机用专业名词来介绍，其就是用来机械加力对材料进行静载、拉伸、压缩、弯曲、剪切、剥离等力学性能试验用的实验分析数据得出一个合格国际标准的数据。 用通俗的话来说，是一个能提供向上向下可调节速度运动的仪器，非金属材料和金属材料进行拉伸、压缩、弯曲、撕裂、90°剥离、拔出力、延伸伸长率等试验的仪器。工厂或工业中和实验室使用的最为普遍的一种检测仪器，每一样产品的生产，都离不开对产品的测试和检测，比如生产鞋子的，要对它的粘性，鞋的硬度，鞋的耐磨检测的一个数据分析等等。
Tension machine is widely used in seeking the relationship between material force and deformation experiments, can be metal, non-metal raw materials processing parts, finished products for tensile, compression, bending and other mechanical experiments and analysis. Tension machine is introduced with a professional term, which is used to mechanical afterburner for static loading, tensile, compression, bending, shearing, peeling and other mechanical properties of materials used in the experimental analysis of the data obtained a qualified international standard data. In popular terms, it is an instrument that can provide upward and downward adjustable speed movement, non-metallic and metallic materials for tensile, compression, bending, tearing, 90 degree peeling, pulling out force, elongation and other tests. One of the most common testing instruments used in factories or industries and laboratories, the production of each product, are inseparable from the product testing and testing, such as the production of shoes, to its viscosity, shoe hardness, wear testing of a data analysis and so on.