Medical tools and parts series

Medical tools and parts series

(hollow core fittings, hollow instruments)

We can produce special, compound,special-shaped,super-large,

super-thin/super-long combined profile series tooling according to requirements of drawings,samples and dimension tolerance.

(We can do process with different grades of material and grinding)

A:

material:

①Super-high anti-rust high wear resistance stainless steel series(AA)

(HRC54°±2°Section)(regularly stock)

②General anti-rust high wear resistance stainless steel series(A)

(HRC45°~64°Section series）

B:

Hollow core inner hole process grade (independent of material grade & edge process grade):

AAA grade: raw material with hole + pure mirrow grinding of hollow core inner hole (hollow core inner hole ▼▼▼▼ &R0.01) (AAA) (high cost, not commonly used)

② AA grade: raw material with holes, CFDA standard hollow core inner hole (AA) (relatively high cost, not commonly used)

③ Electrical discharge machining (EDM) process AA & A grade material + hollow core inner hole grinding (hollow core inner hole grinding grade ▼▼& ▼▼▼▼Different cost for different grade) (A&AA) (high cost, not commonly used)

④ Deep hole drilling AA&A grade material hollow core inner hole (limited by the ratio of the inner hole diameter & hole depth, conventional inner hole diameter x hole depth (40~60) times approximately) (B) (low cost, but requires batch processing)(regular stock)

⑤ Electrical discharge machining (EDM) processing AA & A grade raw material hollow core inner hole, the inner hole is relatively rough (C) (low cost, regular stock)