• anpaituo121 a făcut o actualizare Acum 3 luni, 4 săptămâni

    Do you know what spunlace nonwoven fabric is? Spunlace Nonwoven Fabric is one of many nonwoven fabrics. Everyone may feel unfamiliar to hear the name, but in fact, we often use spunlace nonwoven products in our daily life, such as wet towels, cleaning wipes, disposable face towels, facial mask paper, etc. This article I will introduce spunlace…[Citește mai mult]

  • anpaituo121 a făcut o actualizare Acum 3 luni, 4 săptămâni

    What is a Transformer?

    A transformer is defined as a passive electrical device that transfers electrical energy from one circuit to another through the process of electromagnetic induction. It is most commonly used to increase (‘step up’) or decrease (‘step down’) voltage levels between circuits.

    Working Principle of Transformer

    The working…[Citește mai mult]

  • anpaituo121 a făcut o actualizare Acum 3 luni, 4 săptămâni

    The Graphite Sintering Mold materials used in diamond tool manufacturing are mainly graphite materials with ultra-fine particle structure, high purity and high degree of graphitization. The average diameter of graphite mold material is less than 15 microns, or even less than 10 microns, and the average pore diameter is less than 2 microns. The…[Citește mai mult]

  • anpaituo121 a făcut o actualizare Acum 3 luni, 4 săptămâni

    What is permeation?

    Permeation is the movement of gas or vapor molecules through a barrier. It is driven by the permeant concentration gradient from the permeant’s high concentration side to the low concentration side. The permeation of a material is measured by testing the transmission rate with an analyzer.

    What does a permeation analyzer m…[Citește mai mult]

  • anpaituo121 a făcut o actualizare Acum 3 luni, 4 săptămâni

    What is permeation?

    Permeation is the movement of gas or vapor molecules through a barrier. It is driven by the permeant concentration gradient from the permeant’s high concentration side to the low concentration side. The permeation of a material is measured by testing the transmission rate with an analyzer.

    What does a permeation analyzer m…[Citește mai mult]

  • anpaituo121 a făcut o actualizare Acum 3 luni, 4 săptămâni

    List of mining equipment: Mining is the extraction of valuable minerals or other geological materials from the land of a deposit. For this extraction to be done efficiently, we need machinery specialized in mining. These Mining Equipment have reinforced chassis and more powerful engines so that they can transport all the material.

    Some mining…[Citește mai mult]

  • anpaituo121 a făcut o actualizare Acum 3 luni, 4 săptămâni

    To many people, Oil Filters are a generic product. Price is the only factor considered when they choose a filter. They do look pretty much the same on the outside, but what’s inside can make a big difference.

    Filter manufacturers use a variety of different filter media to keep the oil clean. Resin impregnated paper filter media has been around f…[Citește mai mult]

  • anpaituo121 a făcut o actualizare Acum 3 luni, 4 săptămâni

    The levels of miniaturization typically demanded by these end user groups place a premium on every square millimeter of board space. Designers need to minimize the real estate devoted to secondary over-current protection. Conventional wire fuses in SMD packages display a number of strong features: they are robust, have high breaking capacity, are…[Citește mai mult]

  • anpaituo121 a făcut o actualizare Acum 3 luni, 4 săptămâni

    Auto Cable, in electrical and electronic systems, a conductor or group of conductors for transmitting electric power or telecommunication signals from one place to another. Electric communication cables transmit voice messages, computer data, and visual images via electrical signals to telephones, wired radios, computers, teleprinters, facsimile…[Citește mai mult]

  • anpaituo121 a făcut o actualizare Acum 3 luni, 4 săptămâni

    An Air Curtain, also known as an air door, is a machine that blows a controlled stream of air across an opening to the other side to create an air seal. This seal separates different environments while allowing a smooth, uninterrupted flow of traffic and unobstructed vision through the opening. Because they help to contain heated or conditioned…[Citește mai mult]

  • anpaituo121 a făcut o actualizare Acum 3 luni, 4 săptămâni

    What Is Bitcoin Mining?

    Bitcoin mining is the process by which new bitcoins are entered into circulation; it is also the way that new transactions are confirmed by the network and a critical component of the maintenance and development of the blockchain ledger. „Mining” is performed using sophisticated hardware that solves an extremely complex…[Citește mai mult]

  • anpaituo121 a devenit un membru înregistrat Acum 3 luni, 4 săptămâni