Stainless Steel SUS304 SUS316 Precision Knurled Shaft
Product Introduction
Stainless steel eccentric shaft is a precision transmission component designed with the axis deviating from the geometric center. It is often used in drive mechanisms to achieve periodic offset, swing or lifting movements. It has the characteristics of corrosion resistance, high strength and long life. It is suitable for industrial automation, medical equipment, home appliance transmission and other fields.
Product Features
Excellent Corrosion Resistance
Stainless steel eccentric shaft adopts SUS304/316 stainless steel, and the surface is polished or passivated to effectively prevent acid and alkali corrosion, which is suitable for high humidity and chemical environments.
High-strength Structure
The overall strength of the stainless steel eccentric shaft reaches 550~700MPa, which can withstand torque impact up to 1200N·m, and is suitable for long-term work in mechanical high-frequency eccentric load scenarios.
High Eccentricity Accuracy
The machining error of the shaft eccentricity is controlled within ±0.01mm, ensuring stable mechanical movement and controllable trajectory, especially suitable for high-precision actuators.
Durable
The stainless steel shaft is combined with high-frequency heat treatment or surface strengthening technology, with a hardness of more than HRC50 and high wear resistance. It can be used for 8~10 years in a continuous working environment without replacement.
Product Application
Stainless steel eccentric shafts are often used in mechanical parts that require eccentric structures to achieve rotational motion conversion, eccentric force transmission or special positioning functions, such as impeller drives of pump equipment, positioning mechanisms of automated production lines, cam transmission systems of textile machinery, and certain precision instruments that require eccentric motion.
Company Advantages
Shenzhen Sanhexing Shaft Manufacturing Co., Ltd. was established on May 26, 2010, and is located in Wanfeng Technology Park, Shajing, Bao'an District, Shenzhen. Our factory covers an area of 1,600 square meters, and there are developed electronic and mechanical manufacturing supporting industries nearby. We are a private enterprise specializing in the customized production of various precision mechanical hardware components and non-standard precision shafts. We have more than 50 employees, including 15 technical design management personnel and 8 quality control personnel, with strong design development and quality management capabilities.
Rich Products: We specialize in the production of stainless steel motor shafts, stepped shafts, knurled shafts, screw shafts, worm shafts, gear shafts, spindles, and high-precision shaft products.
Wide Range Of Product Applications: The products can be used in automobiles, drones, electrical equipment, industrial robots, electronic appliances, motors, toys and other industries.
Quick Response: We promise to respond to your inquiries within 24 hours to ensure that you receive the information and support you need in a timely manner.
ODM/OEM Service: We can customize and process various special copper and aluminum materials according to drawings or samples. Special shaped precision parts.
Frequently Asked Questions
What is the working principle of the stainless steel eccentric shaft?
The stainless steel eccentric shaft uses the axis offset characteristics to convert circular motion into reciprocating linear motion or swing when rotating. The centrifugal force or displacement generated by the eccentricity is used to achieve specific motion requirements in the mechanical system.
In what fields are stainless steel eccentric shafts mainly used?
It is widely used in food machinery, medical equipment, chemical equipment and automated production lines.
What points should be paid attention to when installing stainless steel eccentric shafts?
During installation, ensure the matching accuracy with related components, and ensure the verticality and coaxiality of the axis and the installation reference. Avoid collision and damage to the shaft surface, and tighten the connectors in the prescribed order and torque.
How to deal with the wear of stainless steel eccentric shafts during use?
Minor wear can be repaired by surface polishing and electroplating; severe wear needs to be replaced. Lubricate daily, choose suitable lubricants, check and replenish regularly to reduce friction and wear.
How to clean and maintain stainless steel eccentric shafts?
Wipe surface stains regularly with a clean soft cloth, and clean with a neutral detergent if there is stubborn dirt. For complex structural parts, they can be disassembled with the help of professional tools for deep cleaning, and then dried in time to prevent rust after cleaning.
In a humid environment, how will the performance of stainless steel eccentric shafts be affected?
A humid environment easily forms an electrolyte solution on the surface of stainless steel. Although it has strong corrosion resistance, it may still rust in a humid environment for a long time, affecting the accuracy and rotation flexibility, and accelerating the wear of parts.
What are the key steps in the production process of stainless steel eccentric shafts?
The key steps include raw material inspection, cutting, turning, grinding, heat treatment (improving material properties), and surface treatment (such as polishing and passivation). Each link requires strict quality control.
Compared with ordinary carbon steel eccentric shafts, what are the advantages of stainless steel eccentric shafts?
Stainless steel eccentric shafts have excellent corrosion resistance and are suitable for harsh environments; they have good hygienic properties and can be used in the food and medical industries; they have beautiful appearance, strong antioxidant ability, and longer service life.
How to ensure the stability of stainless steel eccentric shafts when they are running at high speeds?
Perform precise dynamic balance correction, select high-precision bearings and suitable lubrication systems, control installation accuracy, optimize the structural design of the shaft, reduce vibration and noise through dynamic analysis, and ensure stable operation.
If the stainless steel eccentric shaft vibrates abnormally, what are the possible reasons?
It may be caused by eccentric installation, bearing damage, shaft imbalance, sudden load change, poor lubrication or resonance. It is necessary to check step by step and take targeted measures to solve the vibration problem.
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