Question: What accuracy (tolerance, concentricity) can the reducing pipe
achieve? Will it affect instrument assembly?
Answer: Through CNC precision machining, the diameter tolerance of the
reducing transition section can be controlled within ±0.01mm, and
the concentricity of the tube body is ≤0.005mm. The high -
precision design ensures close fitting with matching instruments,
avoiding looseness, leakage or assembly jamming, and fully meeting
the micron - level assembly requirements of minimally invasive
surgery and implantable instruments.
Question: In the medical disinfection environment (such as high -
temperature steam, ethylene oxide, irradiation), will the tube
corrode or deform?
Answer: 316L stainless steel itself has excellent corrosion resistance,
and can withstand common medical disinfection methods such as high
- temperature steam sterilization (121℃/134℃), ethylene oxide (EO)
sterilization, and gamma irradiation sterilization. After long -
term disinfection cycle testing, the tube will not rust, deform or
age, ensuring the long - term stable operation of medical
equipment.
Question: Can the outer diameter, inner diameter, length, and chamfer angle
of the product be customized? What is the minimum order quantity?
Answer: We support full - specification customization: outer diameter
(φ0.5mm - φ50mm), inner diameter (opened according to demand),
length (1mm - 500mm), chamfer angle (15° - 60° optional, non -
standard customization is also available). The minimum order
quantity (MOQ) is usually 100 pieces. If you have an urgent small -
batch demand, you can contact the sales team to evaluate whether
small - batch trial production is supported.
Question: How is the surface finish of the tube? Will it retain impurities
that affect medical cleanliness?
Answer: The product surface is polished by mirror polishing or matte
treatment, with a roughness Ra≤0.8μm (can be increased to Ra≤0.4μm
on request). There is no oil, no oxide scale, and no machining
debris on the surface, meeting the cleanliness requirements of the
medical industry. At the same time, the dense surface of the
stainless steel material is not easy to adsorb bacteria or
pollutants, which is convenient for subsequent medical cleaning
(such as ultrasonic cleaning, high - pressure water gun flushing).
