The quality control of raw grains is often based on color, texture, divergence, freshness, cleanliness, and bulk density to test the quality of raw grains. Therefore, in the management work, most companies pay great attention to the improvement of the system of these inspection items. The instrument is equipped with precision. However, it should be noted that the control of raw grain quality is first to collect samples and accurately obtain a batch of test samples that can represent the quality of the raw grains. Therefore, the work of sampling and sample separation is also very important. Many companies ignore this point, leading to the fact that although the testing equipment is in place, the system is perfect, and the operation is strictly in accordance with the specifications, but the test results still do not represent the true quality of the raw grain. The important role of the sampler in the control of raw grain quality control is described below to briefly explain the importance of sample separation. What is a sub-sample, sub-sample refers to the sub-sample, sub-sample can represent a sample of the entire sampling unit for the preparation of laboratory analysis samples or test samples. If the sampling effect is poor, then the sample sample is not representative. Using such a sample for detection, even if the force is exerted on the detection end, it is difficult to obtain accurate test data, thereby affecting the quality judgment of the raw material, so raw food Quality control management should pay attention to every aspect. Samples can be sampled using a sampler to prepare representative and equal raw grain samples for each test to ensure the accuracy and effectiveness of the test results. As the saying goes, it is difficult for a clever woman to be without rice. Although the raw grain samples are very simple to obtain during the testing process, it is not so complicated to obtain representative raw grain samples. Samples must be sampled before the determination of samples, whether using the quartile method or the splitter method. All need to ensure the results of the sample, otherwise the test results made by the intention will be meaningless. At present, with the prosperity and development of the market, in order to quickly and accurately complete the sampling of raw grains and do a good job in the management of raw grain quality control, many companies use the sampler to sample directly, saving time and guaranteeing sample sharing. The effect is very easy to use. Quartz crucible Acrylic Weld BOPS heat shrinkable film Carbon fiber helmet are special material. Their grinding processing at present are manual, the force imposing on the Grinder is not consistent, most are based on technician experience or technique. Our Force Control System can flexible control the force imposing on the grinder, quick response to the surface changing, and instant adjusting the force on the grinder. Quartz crucible DFC,Acrylic DFC System,Weld DFC,BOPS heat shrinkable film DFC,Carbon fiber helmet DFC DARU Technology (Suzhou) Co., Ltd. , https://www.szconstantforceactuator.com