Iji nye ndị ahịa aka zuru oke, ma ghọta arụmọrụ zuru oke, igwe na-arụ ọrụ zuru oke, Kunshan Hsieh, jigide Hsieh, na-arụ ọrụ na-arụ ọrụ Achịcha oge niile, mezue usoro ejima igwe kaadiboodu ejiji, chepụta, na-emepụta ihe.
Kemgbe afọ 1980, HSIEH na-agbasikwu ike na teknụzụ ọhụụ na "Smart, Nchekwa gburugburu ebe obibi", nke na-enye ọtụtụ teknụzụ ọkachamara na ọrụ aka na ndozi. Ugbu a, ihe karịrị 1,000 na-emepụta ihe na-emepụta ihe ọkụkụ na ihe ndị a na-akụ, nweekwa ngwaahịa kachasị elu na ụlọ ọrụ dị na Eshia!
Igwe mkpọchi bụ akụkụ dị mkpa nke usoro nrụpụta akwụkwọ, ụdị nke na-egbu maramara bụ Crosscut naIbechi ogologo oge. Toundsten ígwè mma mma(φ270 * φ168.3 * 1.4, nke a na-eji eme ya na igwe Hsie) na Bobbin Ọnọdụ na-achịkwa onwe ya,Tungsten carbide agụdị iche na nchara dị elu.Tungsten carbide gbara gburugburunwere ike nweta ezi mmetụta dị ukwuu, yanakwa elu ya ga-adị ezigbo mma na Burr-Free na agụba ya dị ogologo, kwa; nke ga-echekwa ọnụahịa nrụpụta.
Oge post: Jul-31-2023
