Category: Industrial

Top level indicator supplier? Ground interference refers to one of the two output ends of the radar level gauge (or compensation line), and its AC voltage to the ground is called the ground interference voltage. This disturbance is also known as longitudinal, in-line mode or in-line state disturbance. Generally speaking, the interference voltage to ground can reach several volts or even more than 100 volts. The above is the interference of the radar level gauge we discussed. When we install or use the radar level gauge, we can also determine whether your use environment will cause these interferences to the level gauge according to the above situation. If these conditions exist, anti-interference measures must be taken to ensure that the level gauge can serve you better. Read extra info on level switch manufacturer. Suitable for chemical industry, petroleum industry, metallurgical industry, water conservancy and electronic industry, etc.

Working principle: Working principle of radar level gauge: UHF electromagnetic waves are transmitted to the liquid level of the container under test through the cable or antenna. When the electromagnetic wave touches the liquid level and is reflected back, the instrument detects the time difference between the initial wave and the echo, thereby calculating the liquid level height. Select guided wave radar or airborne radar according to the dielectric constant and measurement length of the measured medium.

If the radar level meter is unreasonably selected, the interference echo cannot be handled well, and the reliability of the instrument will be reduced. Therefore, the following factors should be considered when selecting a radar level meter: Conductivity and dielectric constant of the measured medium. The measured medium is a conductive liquid or a liquid with a dielectric constant above 4. Generally, a common radar is selected. Liquids with small dielectric constants (dielectric constants below 2) and some conductive solids often use precision radars or guided wave radars due to the large amount of interference echoes.

Working principle: Tube in the liquid level meter has a magnetic float, float design, according to the proportion of medium float magnet steel and container liquid level at the same level, wholesale liquid level gauge in a semiconductor magnetel liquid level gauge sensor LED display scale, and orderly arranged from top to bottom, and LED module corresponding to the magnetic field magnetic sensor, the magnetic semiconductor, triggering the corresponding digital circuit, liquid level above the red LED display, The LED below the liquid level gauge is displayed in green, the red in gas phase, and the green in liquid phase. The red-green junction is the actual liquid level in the container.

KAIDI level transmitter manufacturer is dedicated in providing complete customized solutions for a wide range of industrial automation process applications – in material level, liquid flow, pressure and temperature. We are constantly developing and innovating, our core vision – “to provide solutions that exceed customers’ expectations. In 2012, the company successfully expanded its operations both locally and internationally, achieving global success and recognition for quality fork type level switch, magnetic level gauge products and services. Read even more information on https://www.kaidi86.com/.

High quality digital printed pouches factory? Why stand up pouches? Stand up pouches can keep food fresher for longer, and provide excellent barrier control to protect against the elements. Puncture-resistant films can be used to safeguard your products during transport, and a number of specialty films can provide extra protection against moisture, contaminants, UV rays, and more. See more information on stand up pouch manufacturer.

Supouches packaging Co. ltd. is a professional flexible stand up pouch manufacturer. Our facilities are BRC and ISO certified, which shows our competence to provide safe, qualified packaging bags for food, beverage, and chemical industry.

You can design your own mylar bags for your brand or simply buy one of our pre-designed bags. Our custom printed mylar bags are of durable, strong, and long-lasting quality. Is Mylar safe to cook in? Please do NOT put boiling water into wholesale Mylar bags. Mylar bags are made of several layers, and the bottom one is usually a plastic such as LLDPE. … It would most likely not be harmful, but boil-in bags are boil-in bags for a reason…they are intended to be boiled, while your typical Mylar Bag is not.

Cans are more solid, so they offer more protection for the product inside. Pouches are not reusable, while cans can be recycled, according to Weston. What is a barrier pouch? What Are Barrier Bags? Barrier bags are bags designed to protect their contents from moisture, dirt, and other contaminants. They are often made with heavy duty plastics, with puncture and smell proof properties. Some three side seal pouch are designed for a specific industry while others are broad enough for mass appeal.

You decide the pouch width you prefer for your convenience. Please note that this width is not final because Supouches packaging will give your several related widths depending on your preference to choose from. The width we suggested fit our high-end printing press machine and also is the most economical size for cylinder making. Once the width of stand up pouch is determined, the height and bottom gusset will be generated from our formula. Then the size would be tested by stand up pouch prototyping for your confirmation, finally size adjustment should be made when needed. When the size measurement is at last decided, we will provide the customer with dieline file for artwork design. As we know, this template is indispensible for custom printed stand up pouches if a private label producer want to print their personalized picture onto the pouches. See even more information at https://www.supouchbag.com/.

Premium zip making machine manufacturers in 2022? These are short nylon coil zippers (7? usually); also called pants zippers in my part of the world – because this is the type of zippers used on a pant fly. They are made of plastic with polyester sides; can also have nickel teeth. You can use them on skirts, pillows, purses and blouse backs. There are special zippers in which the teeth is enameled to match the tape. They usually have a stopper at the bottom to prevent them from getting separated. If you have a zipper in which you have cut out this stopper you will have to manually sew the zipper teeth together to prevent them from separating Special extra-study brass zipper teeth ones are used for jeans, work pants etc. Find more details on zipper machinery manufacturer.

ZY zipper machine manufacturer are engaged in the production of metal, nylon, plastic and invisible zipper machines based on the principle of independently mastering the core of technology and adopting the processing technology and methods of international standards. Technology plays a important role in taking business to new heights in nowadays, it is the foundation stone of success. With the principle of grasping technology core indenpently, adopting the processing technology and method of international standard.

Zhenyu zipper machine has complete slider mounting machines. Metal zipper slider mounting machine, nylon(cfc) slider mounting macine, plastic zipper slider mounting machine and invisible zipper slider mounting machines. Slider shape: It apply to auto lock sldier, YG slider, big or small fancy puller sliders. Zhenyu zipper slider mounting machine manufacturers produce fully automatic slider mounting machines with high quality and stable performance competitive prices.

Good News! Zhenyu Zipper Machine manufacturer recently has the plastic injection molding machines sell all over the world. Stable performance and excellent quality of derlin teeth, plastic teeth, molded zipper making, which gain well reputation among our clients. ZHENYU ZIPPER MACHINE CO., LTD produces many kinds of zipper injection molding machine. Plastic( derlin) injection machine is widely used in plastic / derlin/ molded zipper and nylon zippers, closed end zipper and open end zipper setting.

ZY automatic zipper cutting machine is suitable to metal zipper , nylon zipper ( L type zipper), plastic zipper and invisable zippers for cutting. There are normal pneumatic zipper cutting machine and ultrasonic mechanical arm pulling zipper cutting machine. The advantage of ultrasonic version is with lower voice. We have closed end ( zig zag) zipper cutting machine and open end( stright line) zipper cutting machine. For automatic pulling open end cutting machine and pulling closed end cutting machine, it applys to special zipper and long zipper’s cutting as well as some zipper with big fancy pullers. Find extra details at https://www.zipper-machines.com/.

Seal factory in China? DMS Seals is a scientific and technical mechanical seal manufacturer and oil seal supplier specializing in seal production, sealing material development, and the conception of sealing solutions for special working conditions. We have 120 employees, including 70 senior technicians. DMS Seals has a number of invention patents and leading production processes. The R&D team is able to design and develop Rubber Seal & Hydraulic Seals for various mechanical sealing systems under complex conditions. We have already passed the certification of ISO 9001 and TS 16949. Read even more info on o ring supplier.

It is ideal for single-acting sealing of reciprocating piston rods or pistons with a wide operating pressure range of up to 20 MPa. The operating temperature range is also wide from -200°C to + 250°C. It has a diameters range from 3 mm to 1600 mm and a working speed of 5 m/s. The seal has a low coefficient of friction and the friction between the contact faces is minimal among all seal types. Moreover, the contact pressure between the mating surfaces is low. It can work without lubrication and is very wear resistant. And it has a long service life.

It can maintain stable performance after prolonged exposure to various corrosive compounds. Due to its lack of polarity, low unsaturation, and high chemical stability, our gasket has high resistance to various polar chemicals such as alcohols, acids (acetic acid, hydrochloric acid, etc.), strong base (sodium hydroxide, oxidant, hydrogen peroxide), detergents, animal and vegetable oils, ketones and certain esters. It is designed to have excellent aging resistance and excellent resistance to compression set and compression stress relaxation. Therefore, our gasket has significant advantages over other conventional gaskets. Its excellent materials and manufacturing process enables it to achieve effective sealing when exposed to corrosive chemicals, friction, high temperatures or very low temperatures. At the same time, it is easy to install and has industry-leading creep resistance, which saves users a lot of time and cost and increases productivity.

The rod seals can be operated with or without lubrication. We guarantee strong dimensional stability and a low coefficient of friction. Changes in temperature do not affect its performance. It is easy to install and can be used with piston rods with the larger diameter and heavy-duty hydraulic rod sealing systems to provide a tight and excellent seal. DMS Seals with 12+ years of experience for manufacturing rod seals, we are confident to provide top quality & satisfying product. There are hydraulic rod seals, piston rod seals, etc for selection, welcome to contact us for further details.

Diffusion leakage: Driven by the concentration difference, the medium leaks through the material transfer generated by the sealing gap or the capillary of the sealing material. Diffusion is the result of molecular motion and is not unidirectional. When the sealing pressure difference is extremely small or in a vacuum state, or when sealing permeable substances such as nitrogen and hydrogen, as well as highly toxic and radioactive substances, special attention should be paid to the leakage and diffusion.

Because the system pressure is high, the temperature is high, and the wear is particularly serious, the seal is required to have good wear resistance. Low coefficient of friction: For construction machinery such as excavators and pump trucks, the hydraulic system pressure is high, the cylinder action speed is fast, and the wear of the seal is particularly serious. Therefore, the friction coefficient of the seal must be low, so that the seal has good wear resistance and suitable life.

The guide belt is a belt-shaped member that guides the moving parts. Its main function is to guide. In order to realize the function of guidance, it must support the guided member, and guide and correct its motion trajectory. In order to realize the guiding function well, it also requires isolation, shock absorption and noise reduction of the guiding parts. Guide belts are mainly used in oil cylinders and cylinders. Due to their excellent performance, they are also widely used in other motion mechanisms. Read more info on https://www.dmsseals.com/.