Kayayyaki
Kayan aikin injin CNC
Injin CNC a PA
Roba wani abu ne da ake amfani da shi a CNC juye-juye domin suna samuwa a zaɓuɓɓuka daban-daban, ba su da tsada sosai, kuma suna da saurin sarrafa su. Roba da ake amfani da su sun haɗa da ABS, acrylic, polycarbonate da nailan.
Bayanin PA (Polyamide)
PA, wanda kuma aka sani da Nylon, wani nau'in thermoplastic ne mai amfani da yawa wanda aka san shi da ƙarfi, tauri da juriyar sinadarai. Sau da yawa ana amfani da shi a aikace-aikacen da ke buƙatar ƙarfin kayan injiniya da dorewa mai ɗorewa.
Aikace-aikace
Abubuwan da aka fi samu a cikin waɗannan rukunonin sun haɗa da sassan motoci, kamar injina, ƙafafun sitiyari, da birki; masu haɗa wutar lantarki don wayoyi da kebul; sassan injinan masana'antu kamar giya, bel, da bearings; da kayayyakin masarufi, gami da kayan aiki, kayan lantarki, da kayan gida.
Ƙarfi
An san wannan kayan da ƙarfinsa na jure wa matsanancin matsin lamba na inji. Hakanan yana da matuƙar juriya ga nau'ikan sinadarai iri-iri kuma yana iya jure wa yanayi mai tsauri da girgiza. Bugu da ƙari, yana riƙe da siffarsa da girmansa da kyau, yana nuna kyakkyawan daidaiton girma.
Rauni
Wannan kayan yana da iyakacin juriya ga hasken UV kuma yana da sauƙin sha danshi, wanda ke shafar daidaiton girmansa.
Farashi
$$$$$
Lokacin Gabatarwa
< kwanaki 10
Kauri a Bango
0.8 mm
Juriya
±0.5% tare da ƙarancin iyaka na ±0.5 mm (±0.020″)
Matsakaicin girman sashi
50 x 50 x 50 cm
Tsayin Layer
Microns 200 - 100
Sanannen bayani game da kimiyya game da PA
PA (Polyamide), wanda aka fi sani da nailan, wani nau'in polymer ne mai amfani da thermoplastic wanda ake amfani da shi sosai a masana'antu daban-daban. An samo shi ne daga polymerization na monomers kamar adipic acid da hexamethylenediamine. An san PA saboda kyawawan halayen injiniyanta, ƙarfinta mai yawa, da kuma juriya ga lalacewa da gogewa.
Ana amfani da PA sosai a aikace-aikacen da ke buƙatar ƙarfi da juriya mai yawa, kamar sassan motoci, masu haɗa wutar lantarki, da kayan aikin injinan masana'antu. Yana da juriya mai kyau ga sinadarai, mai, da abubuwan narkewa, wanda hakan ya sa ya dace da amfani a cikin mawuyacin yanayi. PA kuma yana da kyawawan kaddarorin kariya daga wutar lantarki kuma yana iya jure yanayin zafi mai yawa.
Ana samun PA a matakai daban-daban, kowanne mataki yana da takamaiman halaye. Misali, PA6 (Nylon 6) yana ba da kyakkyawan ƙarfi da juriya ga tasiri, yayin da PA66 (Nylon 66) yana ba da ƙarfi da juriya ga zafi. PA12 (Nylon 12) an san shi da kyakkyawan sassauci da juriya ga danshi.
