Abubuwan da aka Fitar da Polyurethane

Abubuwan da aka fitar da polyurethane sune samfuran kayan haɗin gwiwa waɗanda aka yi daga resin polyurethane azaman kayan matrix kuma ana sarrafa su ta hanyar fasahar extrusion. Babban fasalinsa ya ta'allaka ne a cikin haɗuwa da kyakkyawan aiki na polyurethane da ingantaccen ingantaccen fasahar extrusion, wanda ake amfani da shi sosai a fannoni kamar gini, sufuri, da injina.

1.Mechanical Properties

• Ƙarfin ƙarfi: Ƙarfin ƙarfi yana yawanci sama da 50MPa, kuma ƙarfin lanƙwasawa zai iya kaiwa 50-75MPa, wanda zai iya maye gurbin kayan ƙarfe na gargajiya da na aluminum.
• Haske mai nauyi: tare da ƙarancin ƙarancin ƙarfe da ƙarfe na aluminum, yana da ƙarancin sufuri da farashin shigarwa. "

2.lalata juriya

• Gishiri alkali acid: na iya tsayayya da mafi yawan acid, alkali, gishiri da lalata kwayoyin halitta, dace da yanayin bakin teku da danshi.
• Juriyar mai: Yana da kyau juriya ga mai daban-daban kuma ya dace da hatimi kamar hatimin mai. "

3.Insulation da thermal insulation yi

• Low thermal conductivity: The thermal conductivity at room temperature is only 0.22W/m • k, which is about 1/700 of aluminum alloy and suitable for insulation materials.
• Low coefficient na mikakke thermal faɗaɗa: Daidai da kayan bango, ba shi da sauƙi a samar da giɓi lokacin da bambancin zafin jiki ya canza. "

4.Production tsari

• Ingantacciyar: Gudun extrusion na iya kaiwa 0.6-2.0m/min, wanda shine sau 2-5 mafi inganci fiye da kayan haɗin gwiwar gargajiya.
• Kariyar Muhalli: Tsarin samarwa yana da ƙarfi{0}} kyauta kuma ya cika buƙatun samar da kore. "

5.Application scenarios

• Gine-gine: Ana amfani da shi don abubuwan da aka gyara kamar firam ɗin ƙofa da taga, bangon labule, da sauransu, don rage nauyin gine-gine da haɓaka aikin gyaran sauti. "
• Sufuri: Kera motoci da kayan aikin jirgi don rage nauyin jiki da tsawaita rayuwar sabis.
• Kamfanoni: Ana amfani da su don tallafawa sassa na gadoji da tunnels don haɓaka ƙarfin tsari.

Polyurethane (PU a takaice) wani nau'i ne na filastik polyurethane wanda ke da kaddarorin amfani masu yawa, ciki har da elasticity, nuna gaskiya, juriya mai, juriya mai mai, da juriya. A zahiri magana, su ne thermoplastic elastomers wanda ya ƙunshi layin toshe copolymers na sassa masu wuya da taushi.

Samfuran mu suna da inganci mai kyau, babban aiki, da farashi mai araha. Za mu iya keɓancewa da aiwatar da sassa daban-daban na allurar PU bisa ga zane-zane ko samfuran abokin ciniki.

1. Ana amfani da shi don juriya mai girman lalacewa na masana'antu, haɓakar matsa lamba da samfuran roba, kamar hatimin silinda na ruwa.

2. Daban-daban kayan da taurin suna samuwa a gare ku don zaɓar daga. Kuna iya ba mu samfurori ko zane-zane, kuma za mu samar muku da mafi kyawun samfurori.

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