It can demonstrate excellent waterproof performance and reduce costs without using O-rings.
"RaviLock" is a waterproof screw that has passed the IPX8 test. In our in-house testing, it prevents water ingress equivalent to a depth of 10 meters. The seat features a multi-groove structure that creates a maze-like design, dispersing external pressure. As a result, it demonstrates waterproof performance without the need for O-rings. Additionally, since the waterproof support is provided solely by the screw body, cost reduction is possible. 【Features】 ○ Patented ○ Achieves the same function as a gasket with multi-groove processing ○ Provides waterproof effect with double air packing ○ Utilizes the labyrinth effect ○ Two types of applications: air packing effect and labyrinth effect *For more details, please refer to the PDF document or feel free to contact us.
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【Role and Function of Multi-Row Grooves】 ○ During screw fastening, a sealed chamber is formed between the screw seating surface and the housing due to the multi-row grooves, reducing the pressure difference between the outside and inside of the housing. ○ Prevents the intrusion of external liquids and enhances waterproof functionality. *For more details, please refer to the PDF document or feel free to contact us.
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At our company, we maintain a high level of quality and a flexible response system by increasing the processes we handle in-house, such as internalizing various machines involved in production. We also respond quickly to customization requests. Additionally, since we have our own factory overseas, we can accommodate requests from companies expanding internationally. Furthermore, by collaborating with universities to develop new materials and technologies, we are constantly seeking to manufacture new and high-performance precision parts. Union Precision delivers all kinds of parts with high quality, low prices, and short delivery times. Please feel free to contact us.
![[Data] Shirutoku Report No. 22 # The Importance of Screws in Waterproof Design](https://image.mono.ipros.com/public/product/image/072/2000688114/IPROS26797628363405606882.jpeg?w=280&h=280)
