Tube Cap

With very wide applications in industry due to its big importance, tube caps have a lot of types and thus generally requires precision machining. The difficulty of tube cap machining is above average and mainly presents on aluminum alloy 7075 and some details, which requires the CNC machined components manufacturer to have very powerful detail treatment capabilities as well as advanced machines.

Product material: black hard anodized aluminum alloy 7075

Product introduction: As a common industrial part, the tube cap is small but has big functions to protect a product in a good way. Similar as a seal head or plug, the tub cap is used to plug a hole for the purpose of sealing, dust prevention or beautiful appearances. This part that we are going to introduce today is a tub cap which is manufactured by the combination of turning and milling as one of the parts installed on the handle of an electric bicycle for both sealing and decoration. The two grooves in the middle of this part are used for the installation of an O-shaped rubber ring. When a tube cap is installed on the handle, the rubber ring will connect them in a firm way using its elastic force and also functions for dust prevention. The tube cap has a U-shaped groove on its tube-shaped end which is used to prevent the installed tube cap from rotating due to long-time vibration or impact. The tube cap is installed in the outside position with a high activity frequency a large activity range, leading to a big tendency of scratches or bruises. Therefore, a hard anodized coating is used to better protect the tube cap for its appearances.

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