Sandunan manne mai zafi-narkeana amfani da su sau da yawa a cikin kayan ado na masana'antu.Menene aikinsa?Yadda za a yi amfani da shi?Ku zo ku duba

1. Menene aikinmanne sanda?
The manne sanda ne daya-bangare na roba deacidification irin dakin zafin jiki vulcanized silicone sealant da silica gel a matsayin babban albarkatun kasa, sa'an nan kuma ƙara bango manne, antioxidant manne, kara manne, crosslinking manne, da dai sauransu, sa'an nan kuma amfani da ci-gaba Tsari kira na ɓangarorin ɗaki guda ɗaya na zafin jiki vulcanization sealant, kyakkyawan aikin rigakafin tsufa da aikin hana ruwa, yawanci ana amfani da su don rufe fale-falen yumbu, gilashin, gami da aluminum, yumbu, bulo, da sauran kayan gini na gabaɗaya, ko kuma ana amfani da su a wasu masana'antar kayan daki Akan ƙarfafawa.

2. sandar mannatsarin samarwa

• 1. Auna albarkatun bisa gamanne sandadabara rabo da kuma ƙara su zuwa dauki wani kettle.Ƙara yawan zafin jiki don narkewa da motsawa daidai.Sa'an nan kuma kwantar da robar da ya narke a cikin reactor zuwa wani yanayi mai zafi kuma sanya shi a cikin injin motsa jiki.Za a iya zaɓar gudun extrusion na extruder bisa ga nau'in roba daban-daban.Mai extruder yana matsewazafi narke ma cikin tankin ruwa ta cikin rami mai ruɗi a kan extrusion kai.Thezafi narke mnan da nan aka siffata idan ya hadu da ruwan sanyi.Themanne sandada farko an sanyaya kuma an siffata ta cikin tankin ruwan sanyi na farko kuma an wuce ta cikin tarakta.A cikin tankin ruwa mai sanyaya na biyu, samfurin manne yana da cikakken sanyaya da siffa.Gudun gudu na sandar manne a cikin tankin ruwa ana sarrafa shi ta hanyar saurin extrusion na extruder, don haka saurin ja na tarakta da extrusion An daidaita saurin extrusion na injin.
• 2. Daidaita da sarrafa dangantakar dake tsakanin gudun extruding damanne sanda, saurin saitin sanyaya, da saurin juzu'i, sannan a yanke sandar manne da aka sanyaya a kwali a cikin samfuran da aka gama.
• 3. Themanne sandawani m m sanya na ethylene-vinyl acetate copolymer (EVA) a matsayin babban abu, ƙara tackifier da sauran sinadaran.Yana da saurin mannewa.

3. Yadda ake amfani damanne sanda

• 1. Ya kamata a yi amfani da sandar manne tare da gunkin manne.Da farko, yi amfani da bindiga mai narkewa mai zafi don manne.
• 2. Sa'an nan kuma saka sandar manne a cikin bindigar zafi mai zafi, toshe cikin dumama lantarki na ɗan lokaci.
• 3. A wannan lokacin, idan aka ja abin da ake jan wuta, za a sami manne da ke fitowa daga cikin laka.
• 4. Hakanan za mu iya kona ƙarshen sandar manne kai tsaye tare da wuta, shafa shi a wurin da za a liƙa, sannan a jira har sai manne ya yi ƙarfi.Ana amfani da sandunan manne don haɗa kwali na takarda, kayan aikin hannu, na hannu, da sauransu, wanda ya dace kuma mai sauƙin amfani, kuma ya fi ƙarfin manne na yau da kullun.