Cold and dry in winter, lip balm has become a product that many of us will choose. It contains ingredients such as wax and vitamins to help us apply to our lips and lock in moisture. -硬度不够造成的。 However, we also often find that lipsticks are used, broken from the middle, and a large piece is wasted for nothing. This is one of the basic properties of lipsticks -insufficient hardness. However, if it is too hard, it will not be comfortable to apply and will not leave any pigment or the like. Therefore, it is very important to choose a professional lip balm, lipstick hardness or breaking force testing instrument for quantitative and qualitative detection to control the breaking force of lipstick.
So, how to measure the breaking force performance of lip balm? ZDY-02口红折断力测试仪 ，采用全自动模式，配备专业的测试软件，同时配备大液晶显示屏，同时显示测试过程与结果。 The ZDY-02 lipstick breaking force tester developed by Jinan Saicheng Technology uses a fully automatic mode, is equipped with professional testing software, and is equipped with a large LCD screen, which simultaneously displays the test process and results.
ZDY-02折断力测试仪检测唇膏硬度、折断性能的原理与方法等进行详细讲解。 Below, the editor explains in detail the principle and method of ZDY-02 breaking force tester for measuring the hardness and breaking performance of lipstick.
1. Test principle of lip balm breaking force:
ZDY-02唇膏折断试验仪两个夹头之间,两夹头做相对运动,通过特殊夹头将润唇膏分开,通过折断力仪传感器测试此过程中的力值变化与位移变化.从而得出相应力值数据。 The lipstick test sample is clamped between the two chucks of the ZDY-02 lipstick break tester, the two chucks make relative movements, the lip balm is separated by a special chuck, and the force value in this process is tested by the break force sensor Change and displacement change. Thus the corresponding force value data is obtained.
QB/T 1977—2004 《唇膏》 、GB/T 26513—2011 《润唇膏》的标准 At present, there are no clear standards for lipsticks and lipsticks in the country, and companies have referred to the standards of QB / T 1977-2004 "Lipstick" and GB / T 26513-2011 "Lipstick"
3. ZDY-02 test method of lip balm breaking force
1）将润唇膏放置到仪器底座的试样支架上，调整夹具的长度，确保与试样的长度适用。 ( 1) Place the lip balm on the sample holder of the instrument base, and adjust the length of the fixture to ensure that it is suitable for the length of the sample.
2）调整唇膏的位置，使口红标记色点面向下，仪器加力装置正对刻痕中间。 ( 2) Adjust the position of the lipstick so that the color point of the lipstick mark faces downwards, and the instrument afterburner is facing the middle of the score.
3）设置试验参数及试验速度（10mm/min），摁下“试验”键，仪器开始测试。 ( 3) Set the test parameters and test speed (10mm / min), press the "Test" key, and the instrument starts the test.
4）试样压断后，压杆以100mm/min的速度返回初始位置，试验界面显示“停”。 ( 4) After the sample is compressed, the pressure bar returns to the initial position at a speed of 100 mm / min, and the test interface displays "Stop".
5）操作打印实验结果，删除信息后，更换式样，再一次进行试验。 ( 5) Operate and print the experimental results. After deleting the information, change the style and perform the test again.
3个试样，最后测试时求取平均值。 Note: No reliable experimental data is formed. At least 3 samples of the same batch are selected during the test, and the average value is obtained during the final test.
“硬度、折断率”，是评判口红质量是否达到标准要求的一项重要检测指标。 The breaking power of lip balm is also called "hardness, breaking rate", which is an important test index to judge whether the quality of lipstick meets the standard requirements. Through the testing of ZDY-02 breaking force tester , the hardness / breaking force of lipsticks, lipsticks, etc. has a qualitative and quantitative reference.