Mini Shaft

Your Professional Mini Shaft Manufacturers

 

Shenzhen Sanhexing Shaft Manufacturing Co., Ltd. was established on May 26, 2010, located in the Wan Feng Technology Park, Shajing, Bao'an District, Shenzhen. 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.

 

 
  • Stainless Steel Mini Shaft
    Stainless Steel Mini Shaft

    $ 0.30

    Typically used in precision equipment and small mechanical systems that require stringent
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Why Choose Us

 

 

Our factory
Our factory covers an area of 1,600 square meters, We are a private enterprise specializing in the custom production of various precision mechanical hardware components and non-standard precision shafts, employing over 50 staff members, including 15 technical design and management personnel and 8 quality control staff, with strong capabilities in design development and quality management.

 

Wide range of product applications
Applied in automobiles, drones, electrical equipment, industrial robots, electronic appliances, motors, toys and other industries.

 

Rich experience
The company has more than 10 years of experience in this field. Has a long-standing reputation in the industry, which makes it stand out from its competitors.

 

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.

 

Features of Mini Shaft

 

Wear Resistance

Carefully surface-treated to offer excellent wear resistance. Even under long-term high-load operation, they maintain a low friction coefficient and minimal wear.

01

Low Friction

The smooth surface of stainless steel and the high precision of the shaft reduce friction, which is especially important in systems requiring high-speed, frequent movement. This helps reduce energy loss, improve equipment efficiency, and extend service life.

02

High-Temperature Resistance

Have strong resistance to high temperatures, enabling them to function in high-temperature environments, making them suitable for equipment that must endure temperature variations.

03

High Surface Finish

Stainless steel mini shafts typically undergo fine machining processes such as polishing or grinding to achieve a very high surface finish. This not only reduces friction but also improves corrosion resistance and dirt resistance, prolonging their lifespan.

04

Compact Size

Small in diameter and length, typically used in precision equipment or mechanical systems with limited installation space. They can be as small as a few millimeters or even smaller, making them suitable for a wide range of complex applications.

05

 

Applications of Mini Shaft
 

Automation Equipment
Commonly used in robots, automated production lines, and automatic inspection devices as key components for transmission and support, ensuring precise motion and efficient workflow.

 

CNC Machine Tools
In CNC machine tools, provide high-precision motion control, enabling precise machining and positioning tasks.

 

Medical Devices
Play a vital role in medical equipment, used in surgical robots, injectors, diagnostic devices, and more, ensuring efficient operation and precise control.

Stainless Steel Mini Shaft

 

Stainless Steel Mini Shaft

Consumer Electronics
Are also used in consumer electronics like smartphones, cameras, and headphones, driving miniature motors and rotating parts to ensure stable performance and high reliability.

 

Instrumentation
In precision instruments and devices, provide stable motion support, ensuring high accuracy in measurement and control processes.

 

Aerospace
Applied in aerospace, particularly in navigation and control systems, where they must withstand extreme environmental conditions such as high pressure and low temperature.

 

 

Product Description

 

 

No.

Item

Specifications

1

Materials

Carbon steel: 10#, 18#, 1018, 22#, 1022, 40Cr, 45#, 1045, 50#, 55#, 60#, 65Mn, 70#, 72B, 80#, 82B
Alloy Structure Steel: B7, 20CrMo, 42Crmo, SCM415, SCM440, 4140
High-carbon chromium bearing steel: GCr15, 52100, SUJ2
Free-cutting steel: 12L14, 12L15
Stainless steel: 1Cr13, 2Cr13, 3Cr13, 4Cr13, 1Cr17, SUS410, SUS420, SUS430, SUS416, SUS440C, 17-4, 17-4PH, 130M, 200, 201, 202, 205, 303, 303Cu, 304, 316, 316L
Aluminum grade: 6061, 6063
Brass: Hpb58-2.5 (C38000), Hpb59-1 (C37710), Hpb61-1 (C37100), Hpb62-0.8 (C35000), Hpb63-0.1 (C34900), Hpb63-3 (C34500), H60, H62, H63, H65

2

Diameter

Ø0.3-Ø25

3

Diameter tolerance

0.002mm

4

Roundness

0.0005mm

5

Roughness

Ra0.05

6

Straightness

0.005mm

7

Hardness:

HRC/HV

8

Length

2mm-1000mm

9

Heat treatment

1. Oil Quenching
2. High frequency quenching
3. Carburization
4. Vacuum Heat treatment
5. Mesh belt furnace heat treatment

10

Surface treatment

1. Plating nickel
2. Plating zinc
3. Plating passivation
4. Plating phosphating
5. Black coating
6. Anodized treatment

 

 

Production Process

 

 

productcate-554-319

 

 

Packaging & Shipping

 

 

productcate-554-129productcate-554-184

 

 

FAQ

 

 

Q: What is the payment team?

A: T/T, L/C at sight, Western Union, PayPal, Money Gram, etc.

Q: What is your MOQ?

A: MOQ depends on our client's needs, we can make samples for your priliminary test before final order.

Q: What is the production leadtime?

A: It varies a lot depending on product dimension,technical requirements and quantity. We always try to meet customers' requirement by adjusting our workshop schedule.

Q: How you do the quality control ?

A: Materials inspection by IQC
During processing , our IPQC will check the machining parts every hours ensure no any rejects.
FQC will check the products before sending to the warehouse.
100% inspected by OQC before shipping out.

Q: Can we get some samples before mass production?

A: Absolutely yes.

Q: Will my drawings be safe after sending them to you?

A: Yes, we will keep them well and won't release them to the third party without your permission.

Q: What is the difference between a mini shaft and a standard shaft?

A: A mini shaft is any drive shaft under 5 mm in diameter. Standard shafts are up to 25 mm or more. Standard shafts have more strength and higher load capacity than mini shafts.

As one of the most professional mini shaft manufacturers and suppliers in China, we're featured by quality products and low price. Be free to buy customized mini shaft made in China here from our factory. Contact us for quotation and free sample.

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