I. Gabatarwas:
Ana amfani da injin dongwada sassaucin kayan roba da guduma mai sauƙin digowa.
Da farko daidaita matakin kayan aikin, sannan a ɗaga guduma zuwa wani tsayi. Lokacin sanya kayan gwajin, ya kamata a mai da hankali kan sanya wurin saukarwa ya zama nisan milimita 14 daga gefen kayan gwajin.
An yi rikodin matsakaicin tsayin dawowar gwaje-gwaje na huɗu, biyar da shida, ban da gwaje-gwaje uku na farko.
II.Mayyukan ain:
Injin yana amfani da hanyar gwaji ta yau da kullun ta halayen roba.
An ƙayyade ƙimar sake dawowa ta roba ta hanyar hanyar sake dawowa a tsaye.
na ukuMa'aunin Shaida:
ASTM D2632 da sauran ƙa'idodi.
IV. Ihalayen kayan aiki:
RHda kuma sakin nau'in kira, aikin yana da sauƙi;
RBtsarin gani na zobe, ana iya daidaita shi sama da ƙasa;
RMsassan fasaha sun ƙunshi tsarin tsatsa da kayan ƙarfe na bakin ƙarfe;
RLfont ɗin daidaitawa na aser, lura a bayyane yake, mai sauƙin gani;
RFmatakin ƙafafunmu na iya daidaita ayyukanmu;
V. Bayanan Fasaha:
1. Tsayin faɗuwa: 400mm
2. DNauyin igiya: 28g
3. Kauri na gwaji: 12.5mm
4. PKashi mai aunawa: 0-100%
5. Sgirman: 25X15X52.5㎝
6. Nauyi: 9kg