1) Ibikoresho: NM400, cyangwa nkuko umukiriya abisabwa
2) Gupakira: gupakira neza inyanja
3) Kuvura hejuru: gukubita, gusudira, gushushanya cyangwa nkuko umukiriya abisabwa
4) Ingano: 3mm, cyangwa ukurikije ibyo umukiriya asabwa
Ugereranije nicyuma cya NM300 cyihanganira kwambara, NM400 ibyuma birwanya kwambara bifite ubukana bwinshi, birwanya kwambara neza, imbaraga nyinshi nubukomezi, hamwe nogukoresha mugari kuruta NM300 ibyuma birwanya kwambara.
1) Ubukomezi bukabije: NM400 ibyuma birwanya kwambara bifite ubukana burenze NM300 ibyuma birwanya kwambara, bishobora kurwanya neza kwambara ningaruka.
2) Kurwanya kwambara neza: NM400 ibyuma birwanya kwambara bifite ibyuma birwanya kwambara kuruta NM300 ibyuma birwanya kwambara, kandi birashobora guhangana neza nimbaraga zikomeye kandi zambara cyane.
3) Imbaraga zisumba izindi nubukomere: NM400 ibyuma birwanya kwambara bifite imbaraga nubukomezi kuruta NM300 ibyuma birwanya kwambara, kandi birashobora guhangana neza ningaruka nogusohora imbaraga ziva hanze.
4.
Kwambara isahani idashobora kwihanganira kwambara cyane kandi ikora neza, kandi irashobora gukata, kugorama, gusudira, nibindi, kandi irashobora guhuzwa nizindi nzego mugusudira, gusudira imashini, guhuza bolt, nibindi, bikaba bitwara igihe kandi byoroshye mubikorwa byo kubungabunga umurima.
1) Kurwanya kwambara neza: nm400 ibyuma birwanya kwambara bifite imbaraga zikomeye zo kwihanganira kwambara, kandi birashobora kurwanya imbaraga ziva hanze nko gukuramo, ingaruka, gukata, nibindi, bityo bikongerera igihe cyakazi.
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3) Gukomera kwiza: nm400 ibyuma birwanya kwambara bifite ubukana bwiza kandi birashobora kwihanganira ihinduka rikomeye ningaruka, bityo bigatuma kwizerwa no kuramba mugihe cyo kuyikoresha.
4) Imashini nziza: nm400 ibyuma birwanya kwambara bifite imashini nziza, kandi birashobora gutunganywa no kugonda ubukonje, kunama bishyushye, gukata, gusudira, nibindi kugirango byuzuze ibisabwa bitandukanye.
5.
Ubunini bwa 3mm bwa plaque ya NM400 idashobora kwangirika ikoreshwa cyane cyane mubucukuzi bwamabuye y'agaciro, ubwubatsi, icyambu, metallurgie, casting, inzira ya gari ya moshi, inganda za gisirikare nizindi nzego zisaba kwihanganira kwambara cyane.Irashobora gukoreshwa mugukora ibice bidashobora kwihanganira kwambara imashini zicukura amabuye y'agaciro, imashini zicukura, imizigo, buldozeri, forklifts, amakamyo avanga beto, ibizunguruka mu mihanda, nibindi, cyangwa ibice bidashobora kwambara imashini zubaka, ibiraro, ibyambu, amato, ibikoresho bya metallurgji, na casting.Gusya ibice n'ibindi. Byongeye kandi, urupapuro rwa NM400 rudashobora kwangirika rushobora no gukoreshwa mu gukora ibikoresho birinda ibikoresho bya gisirikare nk'ibyapa bitarasa amasasu, ibyapa biturika biturika, hamwe n'ibyapa byerekana ibyuma.