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Stainless Steel Crank Shaft
Material:Shaft
Stainless steel special-shaped bolt/tripod centering rod toe/threaded small needle
Stainless steel special-shaped bolts
Structural features
Stainless steel special-shaped bolts are different from ordinary bolts in shape. The head may have a non-standard geometric shape, such as a hexagon with non-equal sides, special grooves or protrusions, etc. This is to meet specific installation and fastening needs.
The threaded portion may have a special pitch, profile angle, or thread length. For example, in some situations where high resistance to loosening is required, fine threads may be used to increase the self-locking ability of the thread.
The material is stainless steel, the common ones are 304 and 316 stainless steel. 304 stainless steel has good corrosion resistance and is suitable for general environments; 316 stainless steel performs better in highly corrosive environments containing chloride ions and can effectively prevent bolts from rusting and corroding.
Tripod centering pole toe
Structural features
Tripod centering pole tips are usually made of wear-resistant material. The shape of its bottom is mostly a cone shape, which helps it to be positioned quickly and stably on soft ground (such as mud and sand).
Some of the toes also have adjustable devices, such as telescoping or rotating to adjust the angle to adapt to slope changes in different terrains, ensuring the overall stability of the tripod.
In terms of materials, high-strength alloy steel or carbide may be used to enhance wear resistance and deformation resistance. Some high-end products will also undergo special treatments, such as coatings, on the toe surface to further improve their performance.
Threaded small needle
Structural features
Threaded small expanding needles generally consist of a needle body and a threaded part. The needle body is usually elongated in shape, has a certain hardness and toughness, and can withstand a certain insertion and withdrawal force.
The thread part is designed at one or both ends of the needle body. The thread specifications (such as pitch and diameter) vary according to different application scenarios. The function of the thread is to achieve a tight connection with other components so that the small expansion needle can remain stable after installation.
The material may be made of high carbon steel or alloy steel, which undergoes heat treatment processes such as quenching to improve its hardness and wear resistance. Some small needles will also undergo surface treatment, such as galvanizing, nickel plating, etc., to prevent rust and corrosion.
In the building decoration industry, stainless steel special-shaped bolts are used to install metal components or decorative panels with special shapes. Their special-shaped head designs can meet the requirements of aesthetics and installation space constraints.
In mechanical manufacturing, especially the assembly of some non-standard equipment, when standard bolts cannot meet the structural connection and stress requirements, stainless steel special-shaped bolts can provide a reliable fastening solution.
In the field of surveying and mapping, the toe of the tripod centering pole is an important part of the tripod of measuring instruments such as total stations and levels. Its pointed cone-like structure can accurately center the measurement point and keep the instrument stable on various terrains, thereby ensuring the accuracy of measurement data.
In the field of photography, tripods are used to support large photographic equipment (such as telephoto lenses, large cameras). The toes of the centering pole can ensure the stability of the camera when shooting outdoors (including on uneven ground such as beaches and grass). Shaking may affect the shooting effect.
In the furniture manufacturing industry, threaded pins are used to connect furniture components, such as fixing drawer guides and splicing panels. Its threaded connection method makes the assembly and disassembly of furniture more convenient while ensuring a certain connection strength.
In mold manufacturing, small needles can be used to position and fix mold parts. For example, in injection molds, small expansion needles can ensure the precise position of the mold cavity and improve the dimensional accuracy of injection molded products.
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Material: stainless steel
Maximum diameter: 100 (mm)
Maximum length: 500 (mm)
Tolerance: 0.01-0.02 -
Products Recommended
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Ningbo Yi Yi Precision Technology Co., Ltd.
Ningbo Yi Yi Precision Technology Co., Ltd. is leading China Stainless steel special-shaped bolt/tripod centering rod toe/threaded small needle suppliers and OEM/ODM Stainless steel special-shaped bolt/tripod centering rod toe/threaded small needle company, a combination of industry and trade enterprises, including Ningbo Xinhaocheng Precision Parts Co. With 1000 square meters of production plant and 30 employees. Its 2 companies focus on centering machine processing, production of precision non-standard parts, and has advanced imported equipment from Japan: STAR and Tsugami 5-9 axis centering machine, Citizen lathe, machining center and other equipment. The machine has the function of six-axis turning processing, which can complete drilling, turning, milling, tapping, boring, reaming, hobbing, shaping, etc. at one time, which can ensure the high precision, consistency and stable tolerance of shape of the parts. And according to the customer's needs, the power cutting tool function module with front and side milling function can be installed to complete the precision machining of complex shaft parts.
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Add:No.56 Huanghai Road, Xinqi Street, Beilun District, Ningbo, Zhejiang, China (inside Xingzhi Industrial Park)
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Tel:+86-18991368108
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Email:
Grace@YY-Precision.com
