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Gloss meter, as known as gloss tester, is used in gloss measurement for paint, marble, ceramic, plastic, metal, etc. Gloss meter is widely used in chemical raw materials, paint manufacturing, aerospace industry, automobile industry, car maintenance, floor polishing, electronics, electrical appliances, IT communications and other industries. But how to choose a gloss meter?

At present, the common gloss meters on the market mainly include 20°, 60° and 85° measurement angles. Different measurement angles are suitable for surfaces with different glosses. For industries such as paper, 45° and 75° measurement angles are used. Due to the different measurement angles, the gloss values we measure on the surface of the object are different. In order to accurately assess the surface gloss of the object, it is necessary to choose a gross meter with a suitable measurement angle.

Linear guide rail, also known as line rail, slide rail, linear guide rail, linear slide rail, used for high precision or high-speed linear reciprocating movement occasions, and can bear a certain torque, can achieve high precision linear motion under high load. In this article, we will introduce the differences between linear rail and linear rod in 3 aspects: stiffness and rigidity, accuracy and precision, assembly and alignment.

Linear rail is used to support and guide the moving parts, reciprocating linear motion in a given direction. A CNC linear rail allows a type of linear motion that utilizes rolling elements such as balls or rollers. By using recirculating rolling elements between the rail and the block, a linear guideway can achieve high precision linear motion. Compared to a traditional slide, the coefficient of friction for a linear guideway is only 1/50. Different models linear rail can be provided in ATO industrial automation. Here is the price list of linear rail.

With the rapid development of industry, the demand for guide rails is also increasing. For the machinery industry, the normal operation of equipment and production lines is crucial. Linear guide rail is a precision part, so it requires considerable caution in use. Even if the high performance linear guide is used, if it is not used properly, it can not achieve the expected performance effect, and it is easy to damage the linear guide. Therefore, the use of ATO automation linear guide should pay attention to the following matters.

Lime glaze is a commonly used glaze in the production process of traditional lime glaze ceramic. Due to the difference in raw materials and calcination process, the appearance and color of lime glaze will be different. In order to verify the surface gloss of lime glaze, a gloss meter can be used to measure. The lime glaze uses calcium oxide as the flux, and the glaze whose molecular number of calcium oxide should account for more than half is the lime glaze.

Linear guide rail, also known as line rail, slide rail, linear guide rail, linear slide rail, used for linear reciprocating movement, and can bear a certain torque, can achieve high precision linear motion under high load. We not only need to understand what linear guide is, but also know how to clean it, so that we can use it for a longer time. In this article, we will introduce how to clean linear rail.

Gloss meter is an instrument used to measure the gloss on the surface of paint, paper, plastic, furniture, ceramics, enamel, marble, rubber, ink, leather, diamond and various fabric products. Gloss meters with different measurement angles are suitable for different items. Gloss can be divided into 3 general ranges, including low gloss, semi gloss and high gloss.

Linear rail is mainly used in high precision or high speed linear reciprocating movement, and can bear a certain torque, can achieve high precision linear motion under high load. It can be understood as a rolling guide, which is an infinite rolling cycle composed of steel balls between the slider and the guide, which enables the load platform to easily perform high-precision linear motion along the guide, and reduces the friction coefficient to that of a normal traditional sliding guide. In this article, we will introduce working principle of linear rail in detail.

Gloss is an attribute of the surface of an object. The specular reflection ability of its surface to light can be measured by gloss, and the unit of gloss is generally expressed by GU. So, why measure gloss? How to use a gloss meter to measure it? There are no more than two methods to detect the glossiness of objects, one is the visual observation method and the other is the instrument detection method.

The thickness of the coating has an important influence on the quality of the color-coated board. In order to ensure the consistency of coating quality, coating thickness gauge must be used for thickness detection. ATO coating thickness gauge can quickly and accurately test a variety of coating thickness, with minor measurement errors and high reliability. ​How to measure the thickness of a color-coated board with a coating thickness gauge?

Magnetic stirrer is a very common instrument in experimental equipment. No matter what kind of instrument is used, there will be many different problems. So how to effectively avoid the problems in the use of magnetic stirrer? The magnetic stirrer is suitable for stirring or heating and stirring at the same time. It is suitable for liquid or solid-liquid mixture with low viscosity.

Industrial water chiller typically comes as a complete package of closed-loop systems, including chiller, condenser and circulating pump, expansion valve, no flow shut-off, internal cold water tank, and temperature control station. Air-cooled water chiller in ATO automation is suitable for mold cooling, reducing product molding cycle, and can also be used for equipment cooling to maintain normal temperature. It is also suitable for other industries that require cooling. In this atticle, we will introduce the worling principle of industrial air-cooled water chiller.

A thickness gauge is an instrument used to measure the thickness of an object. It is often used in industrial production to continuously measure the thickness of products, such as steel plates, steel strips, paper, etc. The coating thickness gauge can measure the thickness of non-magnetic coatings on magnetic metal substrates, chrome, copper, enamel, rubber, paint, etc., and the thickness of non-conductive coatings on non-magnetic metal substrates, such as: enamel, rubber, paint , plastic, etc.

Water chiller is a kind of water cooling equipment, is able to provide constant temperature, constant current, constant pressure cooling equipment. In addition to knowing what a chiller is and how to use it, we also need to know how to maintain a chiller. As long as the equipment is maintained regularly according to the instructions, the normal operation of the equipment can be ensured. In this article, we will introduce water chiller maintenance in detail.

Ceramic capacitors use ceramic materials with high dielectric constant and low loss as the medium. The silver layer is sprayed on both sides of the ceramic substrate, and then the silver film is fired at high temperature as electrodes to weld the leads. The outer surface is coated with protective enamel or encapsulated with epoxy resin. The capacity is determined by the area and thickness of the ceramic sheet, and the pressure resistance is determined by the thickness of the ceramic.

The concept of the slurry pump and mud pump is very close, many people do not know what the difference is. Although both mud pump and slurry pump are impurity pumps, if you fully understand these two types of pumps, you can clearly distinguish them from the application and the characteristics of the conveying medium. In this article, we will introduce the differences between mud pump and slurry pump from 4 aspects.

A mud pump is an essential piece of equipment for any oil and gas well. They are used to move drilling mud and other fluids needed during the drilling process. To choose the right mud pump for your well, you need to know an overview of mud pumps, such as what is a mud pump, what types and advantages are there. In this article, we will explain in detail about the mud pump. By the end of this article, you will clearly understand mud pump.

In the AC multi-stage amplifier circuit, due to the different gain and power of each level, the DC working offset value of each level is different. If the direct coupling between the stages will make the working offset value of each level mixed and cannot work normally. The AC and DC isolation feature not only solves the coupling of the inter-stage communication, but also isolates the inter-stage bias value from mixing.

1. How to choose the single-phase isolation transformer's capability?

1) Principle of selecting single-phase transformer capacity

Reducing the capacity of the equipment will help to alleviate the excessive line losses that currently exist in the 10kV distribution network when the power load is typical. The low-voltage distribution network's load can alter at any time, depending on the time of year, the season, etc. When developing a 10kV distribution network, a single three-mixed distribution transformer installation method is typically employed. This scheme can be customized with one or more single-phase distribution transformers. Determine the capacity demand of a single-phase isolation transformer based on the specific changes in electricity consumption load and the low-voltage grid's mode of operation, then select the transformer that is most appropriate for power delivery.