Shenzhen Shomea Hardware Products Co., Ltd. has been committed to solving the problem of fine metal pipe processing.
With the rise of various biological experiment companies, the application of medical micro-metal tube materials is more and more intensive and extensive. At the same time of the application of the product in minimally invasive surgery, the requirements for its roughness are increasingly high. Due to the limitation of material stretching technology, the roughness of the tube holes is not satisfactory. But the product usage target needs cannot be lowered. There are materials can not meet the needs of the customer experiment, the product can not achieve the expected effect.
Shomea offers the following solution for high request for smooth inner SS Medical Tube
Physical treatment: physical treatment is usually seen magnetic abrasive polishing, centrifugal polishing, vibration polishing, etc., the process is through micronedles or abrades, in its inner hole diameter for magnetic field principle movement, friction back and forth on the surface, to reduce the roughness of the target, but it has a disadvantage, that is, micro holes and slender holes can not enter.
Fluid grinding method: The process is actually similar to the above physical processing method, also belongs to a physical polishing principle. Working principle is in a closed space, through the way of pressure, the powder mud object from one end of the fluid to the other end, to achieve the goal of reducing the roughness. The process has a very good effect on improving the roughness of the inner hole. Because the processing time is determined according to the size of the inner hole, it is too slow, which will lead to high cost.
Chemical polishing method: the process belongs to chemical electrolysis, the product is placed in chemical water through discharge to achieve the surface bright target, but for the rough solution is not big, in addition to his corrosion with the length of time and the overall change. The cost of processing is moderate. The process can also be polished inside the micro-pores.
Surface coating method: through special process, nano film treatment on the surface, such as surface nano titanium and other processes, to increase its smoothness, its cost is relatively high, in addition to vacuum coating process is also a good choice, such as teflon coating on the surface, surface perelin coating, can effectively reduce the friction caused by roughness.
If you have more better suggestion and better solution way to share, welcome contact us for future communication
Email: Joan@shomea.com
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