Stainless Steel SUS304 Transmission Shafts
introduction
Stainless Steel SUS304 Transmission Shaft is a rotating part made of high-quality SUS304 austenitic stainless steel. It is mainly used to transmit torque and power, and plays a core role in connecting the drive source and working parts in mechanical equipment. It is widely used in industries with high requirements for hygiene and corrosion resistance, such as food processing equipment, medical machinery, automated production lines and marine environments.
advantages
1. Stable anti-corrosion performance
SUS304 stainless steel contains 18% chromium and 8% nickel, has good anti-oxidation and anti-corrosion properties, and can effectively resist the erosion of moisture, water vapor, acidic and alkaline substances.
2. Both strength and processing performance
The tensile strength of SUS304 material reaches ≥520MPa, with high mechanical strength and good processability, supporting a variety of conventional machining methods such as turning, drilling, and grinding.
3. Able to withstand high temperature environment
SUS304 drive shaft has strong heat resistance, can still maintain structural stability in an environment up to 870°C, is not prone to deformation or performance degradation, and can still maintain reliable power transmission effect in environments such as welding, dry heat, and hot air circulation.
4. Diverse surface treatment
The surface treatment methods of stainless steel SUS304 drive shaft include mechanical polishing (Ra ≤ 0.8μm), pickling passivation, lathing, brushing and other options, which can be flexibly selected according to the application scenario.
5. Flexible size customization
The product length can be customized according to customer needs, up to 6 meters, suitable for shaft connections of medium and large equipment. Supports customization of special sizes, processing holes, keyways, threads and other structures, and can also add lettering, numbers and other logos as required.
6. Good coaxiality accuracy control
The coaxiality of the product is controlled at ≤0.01mm, which helps to reduce eccentricity and vibration during rotation, improve transmission efficiency, and extend the service life of related components.
applications
1. Food equipment field
SUS304 transmission shafts are often used in stirring shafts, conveying shafts and packaging machinery shafts in food processing machinery.
2. Medical equipment field
In pharmaceutical equipment, laboratory testing instruments and other medical equipment, the transmission shaft can be used as a core rotating part.
3. Automation equipment field
SUS304 transmission shafts are suitable for stepper motor shafts, industrial robot connecting shafts and other parts in automated production lines.
4. Aerospace and marine engineering field
This product can also be used in aerospace, marine platforms and other environments, where the corrosion resistance and strength requirements of transmission parts are high.
Company Strength
Shenzhen Sanhexing Shaft Manufacturing Co., Ltd. is a private enterprise specializing in the customized production of various precision mechanical hardware parts and non-standard precision shafts. Specializing 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: used in automobiles, drones, power equipment, industrial robots, electronic appliances, motors, toys and other industries.
Rich experience: The company has more than 10 years of experience in this field.
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.
Accept ODM/OEM services: The CNC processing series has more than 16 years of experience and can customize and process various special copper and aluminum special-shaped precision parts according to drawings or samples.
FAQ
Q: 1. Is the SUS304 drive shaft suitable for use in low temperature environments?
A: Yes, SUS304 still maintains good toughness and strength at low temperatures, and is suitable for low temperature working conditions such as cold storage equipment and cold chain processing equipment. It will not crack or fail due to temperature changes during operation.
Q: 2. Can you provide blank shafts or semi-processed parts?
A: Yes. According to customer needs, we not only provide finished shafts, but also support pre-processing, rough turning, and reserve parts, which are convenient for customers to process by themselves in the future and save costs and time.
Q: 3. Is the product magnetic?
A: SUS304 is an austenitic stainless steel, which is non-magnetic under normal circumstances, but may be slightly magnetic after cold processing. If there are strict requirements for non-magnetism, we can perform solid solution demagnetization treatment.
Q: 4. Can keyways or threads be processed at both ends of the drive shaft?
A: Yes. We can perform various end processing such as grooving, drilling, tapping, threading, keyway processing, etc. according to customer drawings to meet diverse assembly needs.
Q: 5. Can SUS304 replace 316 material?
A: SUS304 is suitable for most neutral or weak acid and alkali environments. If the working environment of the equipment is relatively harsh (such as strong corrosion, seawater, etc.), it is recommended to use SUS316 material. We can provide material recommendations based on the customer's use environment.
Q: 6. Can you do dynamic balancing?
A: Yes. For high-speed rotating parts, we can perform dynamic balancing correction to reduce shaft vibration and improve service life and equipment stability.
Q: 7. Does each batch of products support third-party testing?
A: Yes. We can cooperate with third-party organizations such as SGS, TÜV, BV, etc. to conduct tests on size, material, salt spray or hardness, and the cost can be negotiated to ensure that the purchaser can use it with confidence.
Q: 8. What standards can be used for SUS304 drive shafts?
A: The main standards we implement are ASTM A276 (stainless steel bars), GB/T 20878 (general standard for stainless steel materials) and ISO tolerance standards to ensure that the products meet international general specifications.
Q: 9. Does it support proofing services?
A: Yes. We can process samples according to the drawings, and the general cycle is 3 to 5 working days, which is convenient for customers to conduct assembly testing and performance verification.
Q: 10. What is the minimum order quantity of the product?
A: Standard specification products can accept small batch orders, such as 1 to 10 pieces; customized products are based on structural complexity and processing technology, and the general minimum order quantity is 50 pieces, which can be adjusted through negotiation.
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