Technology for machining small shaped medical tools of stainless steel


Application Number: 00113685
Application Date: 2000.09.13
Publication Number: 1283536
Publication Date: 2001.02.14
Priority Information:
International: B22F3/00
Applicant(s) Name: Yingjie High-Tech Co., Ltd., Hunan Prov.
Address:
Inventor(s) Name: Li Yimin;Li Songlin;Huang Boyuan
Patent Agency Code: 00000
Patent Agent:
Abstract A shaped small medical tool of stainless steel is made up of stainless steel powder and adhesive through injection moulding, degreasing and sinter. Said adhesive is prepared from polyethylene glycol, plant oil, polyolefine and plasticizer. Its advantages include uniform internal tissue, high density up to 7.94 g/cu.cm, high mechanical performance, high size precision up to t/-0.04 mm and high surface finish quality.