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Phenolic Resin:Phenolic resin ndiyo matrix zvinhu zvegirazi faibha yakasimbisa phenolic molding makomisheniine yakanakisa kupisa kupisa, makemikari kuramba uye magetsi ekudzivirira zvinhu. Phenolic resin inoumba matatu-dimensional network dhizaini kuburikidza nepolycondensation reaction, ichipa zvinhu zvakanaka kusimba uye kugadzikana kwedimensional.

Girazi Fiber:Girazi faibha ndiyo huru yekusimbisa zvinhu zvegirazi fiber yakasimbiswa phenolic molding compound, ine simba rakawanda, yakakwira modulus uye yakanaka kupisa kupisa. Kuwedzerwa kwegirazi fibers kunonatsiridza zvakanyanya mechanical properties, zvichiita kuti ichengetedze simba rakakwirira uye kuoma pakupisa kwepamusoro uye munzvimbo dzakaoma.

Mafirita uye ekuwedzera: Kuti uwedzere kuvandudza mashandiro echinyorwa,girazi faibha yakasimbisa phenolic molding makomishenianowanzowedzerwawo mamwe mafirita uye ekuwedzera, senge mineral fillers, flame retardants, lubricant, etc .. Aya mafirita uye ekuwedzera anogona kuvandudza abrasion resistance, flame retardant uye processing performance yezvinhu.

Monomer Ratio

Mugirazi fiber phenolic molding makomisheni, chiyero che phenolic resin kune girazi fiber inowanzo 1: 1. Chiyero ichi chakanyatsogadzirwa kuti chiwane kuita kwakanakisa kwechinyorwa. Zvichakadaro, mafirita anowanzo ari muchikamu che20% kusvika 30% kuderedza mutengo wezvinhu uye kugadzirisa mashandiro. Zviwedzerwa, kune rumwe rutivi, zvinowanzo muhuwandu hwe5% kusvika ku10% uye inoshandiswa kuwedzera kuvandudza zvinhu zvezvinhu uye kugadzirisa. Aya mareshiyo anogadziriswa zvinoenderana nezvinodiwa zvekushandisa uye tekinoroji yekugadzirisa kuti ive nechokwadi chekuti zvinhu zvinogona kushanda zvakatsiga munzvimbo dzakasiyana siyana.

Nzvimbo dzekushandisa

Nekuda kweiyo yakanakisa insulating zvivakwa, simba remagetsi uye kusagadzikana kwekuora,girazi fiber phenolic molding compoundinoshandiswa zvakanyanya mumagetsi, michina, makemikari indasitiri, motokari uye mamwe minda. Kunyanya mukuda kwekumira mitoro mikuru, kukanganisa kupikisa uye yakakwirira tembiricha nharaunda, chinyorwa ichi ndechekuratidza mabhenefiti ayo akasiyana. Panguva imwecheteyo, kushanda kwayo kwakanaka kwekugadzirisa kunoitawo kuti ikwanise kusangana nezvinodiwa zvemaumbirwo akasiyana uye saizi, zvichiunza kurerukira kukuru mukugadzira maindasitiri.