Oil, fuel, and air filters are used to filter out mechanical impurities in the oil, fuel, and air entering the engine, and protect the engine crankshaft connecting rod movement, the precision coupling parts of the fuel injection system, and the cylinder liner piston ring from abnormalities. Wear and tear is an important component (attachment) that enables the engine’s economic indicators, power indicators, reliability and emission indicators to function normally. With the gradual implementation of emission regulations, engine technology advancements have put forward new and higher requirements for filter products, which increasingly shows the importance of filters for engine matching.
Filtarski papir za automobile poseban je industrijski tehnički papir koji se posebno koristi za izradu filtara za zrak u mini-automobilima. Karakterizira ga visoka učinkovitost filtracije uz održavanje niskog otpora protoku zraka. Općenito, učinkovitost filtracije domaćeg filter papira za zrak je 95-98%, dok ona automobilskog filter papira može doseći više od 99,5%. Automobilski filter papir naširoko se koristi u automobilima, lokomotivama i strojarskoj opremi za uklanjanje prašine.
1. Definicija proizvoda
Filter papir za automobile ili filtar papir za automobilsku industriju vrsta je filtar papira koji je presvučen i impregniran. Uglavnom se koristi kao visokokvalitetni filterski materijal za filtriranje nečistoća u zraku, ulju i gorivu.
Industrial filter paper includes air filter paper, oil filter paper, fuel filter paper, etc. The weight of a gram is between 120 g/m² and 145 g/m². The filter element made of filter paper has the advantages of high filtration efficiency, low cost and light weight.
2. Povijest razvoja
Many filter materials, such as felt, cotton yarn, iron wire, oil bath, etc., have basically been replaced by impregnated paper filters. With the rapid development of the automobile industry, paper as a filter material has been widely used in the world’s automobile filtration industry and has a very broad development space. In 2004, the U.S. Economic Commission listed industrial filter paper as one of the top ten potential filter papers in the world.
Otkako su Sjedinjene Države 1953. izumile postupak impregnacije termoreaktivne fenolne smole topive u alkoholu za automobilski filter papir, dugo se vrijeme koristio kao impregnant u konvencionalnom procesu proizvodnje automobilskog filter papira. Glavne prednosti procesa impregnacije su zrela tehnologija, dobra otpornost na vodu i visoka tvrdoća filter papira.
3. Značajke proizvoda i analiza područja primjene
Automobilski filtar papir je jedna od sirovina za proizvodnju filtarskih elemenata, koja ima bitan utjecaj na ekonomsko-tehničke pokazatelje, pokazatelje zaštite okoliša, pokazatelje sigurnosti i vijek trajanja motora.
Post time: tra-08-2021
