Ngwongwo Retractor Blade Hub / Njikọ Njikọ

Nke a bụ etiti etiti na njikọ aka nke na-esonyere agụba mbughari na igwe anaghị agba nchara retractor (dịka maka Balfour, Finochietto, Army-Navy, Deaver and Weitlaner style retractors). Akụkụ ahụ bụ ntinye ntinye ego na AISI 420 igwe anaghị agba nchara , ọkwa martensitic nke na-ewe elu siri ike ma na-eguzogide ọgwụ mgbe ọgwụgwọ okpomọkụ gasịrị, ma na-anabata usoro ịgba ọgwụ mgbochi autoclave / chemiclave ugboro ugboro. Nkedo itinye ego na-enye ohere ka emepụta geometry agụba-mpịakọta ọtụtụ ihe (oghere cam, ezumike mmiri, pin alignment, enyemaka pad aka) dị ka otu ibe na-enweghị welding. Ọtụtụ n'ime ndị ahịa anyị retractor-hub na-eji ihe nkedo dị nso na-edobe ụdị 5-axis machined-site na mmanya iji dobe oge okirikiri na ọnụ ahịa otu n'ime iberibe 5,000-80,000.

Nkọwapụta ihe

• ọkọlọtọ : AISI 420 (UNS S42000 / EN 1.4021 / ASTM A276 Ụdị 420)
• Ọnọdụ ọgwụgwọ okpomọkụ : siri ike ma na-ewe iwe ka ọ bụrụ ≈ 40-48 HRC maka nkọwa ndị ahịa.
• Ntuziaka ihe mejupụtara : ASTM A276; EN 10204 3.1 asambodo kemistri
• Nyochaa bio-ndakọrịta : Akuko cytotoxicity ISO 10993-5 dị na arịrịọ
• Magnetik : Ee (martensitic; gwa ma ọ bụrụ na achọrọ MRI-conditional design)

Ike akụkụ & ndidi

• Oke arọ : 18 g - 200 g
• Min. ọkpụrụkpụ mgbidi : 1.5 mm
• Nkwekọrịta ahịrị dị ka nkedo : ISO 8062 CT5 (≈ ± 0.10 mm / 25 mm)
• CNC post-machining : ± 0.04 mm na oghere agụba, ejiri aka, elu cam; coaxiality ≤ 0.05 mm TIR
• Yiri ike n'elu : ihe siri ike nke a na-achịkwa nke omimi dị na achọrọ (iji belata nhụsianya elu)
• Nyocha : 100% CMM edemede mbụ, FAIR kwa nza, retrofittable na njikwa ụdị PPAP maka OEM

Nhọrọ imecha elu

• CNC kwụsịrị + ngafe : Ra 0.8 - 1.6 µm (ọkọlọtọ)
• Electropolishing : Ra ≤ 0.4 µm (maka ngwa eji emegharị ihe dị elu)
• Nchacha enyo : Ra ≤ 0.1 µm (maka mpaghara ihe ịchọ mma ejiri aka na-ejide)
• Black oxide / matte mkpuchi : nhọrọ maka gburugburu ịwa ahụ anaghị egosipụta

Ngwa

• Balfour / Finochietto / Weitlaner retractor agụba-ijikwa njikọ njikọ
• Ndị agha-ndị agha mmiri, Deaver, Kelly handheld retractor hub
• okpokolo agba retractor na-ejide onwe ya
• Veterinary ịwa ahụ retractors

Kedu ihe kpatara ịhọrọ Ningbo Ruican maka akụkụ a

• 17+ afọ nke martensitic igwe anaghị agba nchara itinye ego, ọgwụgwọ agụụ ime ụlọ na iwe ọkụ.
• Nhazi otu-ibe vs. mgbakọ multi-weldment (enweghị ihe ọdịda weld na cycles autoclave)
• Nhazi ọka siri ike yana isi ike otu ekele maka itinye ego na ntinye ego - omume ike ọgwụgwụ ka mma karịa ihe ejikọtara na-arụ ọrụ na ọrụ.
• Usoro ọgwụgwọ elu ndị ahịa akọwapụtara (electropolissh, enyo enyo) dị n'ahịrị yana cell mmecha CNC anyị.

Asambodo & Ndokwa usoro iwu

• IATF 16949 (nke bara uru)
• TS EN 10204 3.1 kemịkalụ na asambodo igwe - enyere n'otu nza
• FAIR / ISIR kwa nza, nzacha nza nke akụrụngwa
• Ngwunye akwụkwọ ISO 13485 ọkwa-ngo nke ewepụtara na arịrịọ; Ningbo Ruican abụghị onye nrụpụta nkwekọrịta ISO 13485
•