China best CNC Machining Stainless Steel/Steel Spline Shafts

Product Description

product description

Material   Stainless Steel, Brass, Aluminum, Steel, Carbon Steel, Copper & etc
Precision Processing  Drilling, Milling, CNC turning, Grinding, Wire cutting, EDM & etc
Dimension  As per customers’ request
Surface treatment Anodize; polishing; zinc/nickel/chrome/gold plating, sand blasting,   Phosphate coating & etc
Tolerance ±0.01mm ~± 0.05mm/can also be customized
Part Color  Silver, Red, Blue, Gold, Oliver, Black, White & etc
Quality control 100% inspection before shipment
Samples  Acceptable
Production output 100.000 pieces/ month
Productin range  from 1-2000mm with tolerance ±0.01mm                                     
Experience 7 years of professional  OEM service
Ability To develop hundreds of new parts annually.                               
 Packaging  carton box, wooden case/according to the clients
 delivery time 45 days regularly /Based on the quantity of order 
Shipping By sea, By air, By DHL,UPS ,TNT& etc.
 Term of Payment  T/T. L/C or Customer’s request

Product Image

Company Profile
1.  We are cnc machining/turning/Stamping/Casting supplier in HangZhou .

2.   We  provide goods  in  high quality and competitive price and professional service .

3.  “Excellence, Responsibility, Science”is the pursuit of our company. 

4.  Material:brass, stainless steel, aluminum, plastic ,etc.

                            HangZhou CHINAMFG Machinery Technology Co., Ltd

HangZhou CHINAMFG Machinery Technology Co., Ltd  is a subsidiary company of HangZhou Kehong Machinery Co.,Ltd.   We specialize in manufacturing: precision CNC machining parts, hardware components, standard and non- standard parts, general machinery and photovoltaic components ect. We provide the complete machining-service: turning, milling,drilling,grinding,boring, bending,stamping, welding,surface treatment, laser machining, wire EDM, and other CNC machining fabricating according to samples or drawings from customers.

We have the main equipments over 20 units: Vertical machining centers-6 sets, Horizontal machining center-1 set ,CNC lathes-4 sets, ,plain  milling machine ,engine Lathe, Surface grinder and others.our testing equipments: Switzerland electronic digital display measuring grohe, Rockwell apparatus ,micrometer,vernier caliper, etc.  

” Excellence, Responsibility, Science ” is the pursuit of our company. We have the united team with scientific technology and  responsible  attitude. It is the key base for making the excellent quality & service for you and achieving the win-win business. 

Equipment List
          equipment name processing range spindle taper number note
 Horizontal machining center 1100×750×650 ISO50 1 four-axis
 Vertical machining center 1300×650×920 ISO50 2 four-axis
 Vertical machining center 1100×600×750 ISO50 1 four-axis
 Vertical machining center 1070×560×750 ISO40 1 four-axis
 Vertical machining center 800×450×550 ISO40 2  
cnc lathe 6150 Ø500×850   3  
cnc lathe CJK 0571 Ø220×310   1  
engine 6150 Ø500×1500   2  
engine 6140 Ø400×100   2  
surface grinder 7130 1000×300   1  
vertical milling machine 700×320×450   2  
horizontal milling machine 600×320×450   1  
 Drilling machine with jointed arm Ø40×1100   1  
bench drill φ20   3  
tapper M16   1  
vernier caliper 0-1000mm   28  
depthometer 0-300mm   6  
tongue 0-500mm   3  
micrometer 0-255mm   25  
electronic digital display measuring grohe 400MM   1 Switzerland
Rockwell apparatus     1  

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Condition: New
Certification: CE, ISO9001
Standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS
Samples:
US$ 4.8/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

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Customized Request

spline shaft

What are the different types of spline profiles and their applications?

Spline profiles are used in various applications to transmit torque and motion between mating components. Here’s a detailed explanation of different spline profiles and their applications:

1. Involute Splines:

Involute splines have a trapezoidal tooth profile that allows for smooth engagement and disengagement. They are widely used in power transmission applications, such as automotive gearboxes, where high torque transmission is required. Involute splines provide excellent load distribution and can accommodate misalignment.

2. Straight Sided Splines:

Straight sided splines have straight-sided teeth that provide efficient torque transmission and high torsional stiffness. They are commonly used in applications where precise positioning is required, such as machine tools, robotics, and aerospace systems. Straight sided splines offer accurate motion control and are resistant to misalignment.

3. Serrations:

Serrations are a type of spline profile with multiple teeth in the form of parallel ridges and grooves. They are often used in applications that involve axial or linear motion, such as indexing mechanisms, clamping systems, or power tools. Serrations provide secure locking and positioning capabilities.

4. Helical Splines:

Helical splines have teeth that are helically shaped, similar to helical gears. They offer smooth and gradual tooth engagement, resulting in reduced noise and vibration. Helical splines are commonly used in applications that require high torque transmission and where quiet operation is critical, such as heavy machinery, industrial equipment, and automotive drivetrains.

5. Crowned Splines:

Crowned splines have a modified tooth profile with a slight curvature along the tooth length. This design helps distribute the load evenly across the tooth surfaces, reducing stress concentrations and improving load-carrying capacity. Crowned splines are used in applications where high load capacity and resistance to wear are essential, such as heavy-duty gearboxes, marine propulsion systems, or mining equipment.

6. Ball Splines:

Ball splines incorporate recirculating ball bearings within the spline nut and grooves on the shaft. This design enables linear motion with low friction and high precision. Ball splines are commonly used in applications that require smooth linear motion, such as CNC machines, robotics, or linear actuators.

7. Custom Splines:

In addition to the standard spline profiles mentioned above, custom spline profiles can be designed for specific applications based on unique requirements. Custom splines can be tailored to optimize torque transmission, load distribution, misalignment compensation, or other specific performance parameters.

The choice of spline profile depends on factors such as the magnitude of torque, required accuracy, misalignment tolerance, noise and vibration considerations, and environmental conditions. Engineers and designers carefully select the appropriate spline profile to ensure optimal performance and reliability in the intended application.

spline shaft

Can spline shafts be repaired or maintained when necessary?

Yes, spline shafts can be repaired and maintained when necessary to ensure their continued functionality and performance. Here are some ways spline shafts can be repaired and maintained:

1. Inspection and Assessment:

When an issue is suspected with a spline shaft, the first step is to conduct a thorough inspection. This involves examining the shaft for any signs of wear, damage, or misalignment. Special attention is given to the spline teeth, which may show signs of wear or deformation. Through inspection and assessment, the extent of the repair or maintenance required can be determined.

2. Spline Tooth Repair:

If the spline teeth are damaged or worn, they can be repaired or replaced. Repair methods may include re-machining the teeth to restore their original profile, filling and reshaping the worn areas using specialized welding techniques, or replacing the damaged section of the spline shaft. The specific repair method depends on the severity of the damage and the material of the spline shaft.

3. Lubrication and Cleaning:

Regular lubrication and cleaning are essential for maintaining spline shafts. Lubricants help reduce friction and wear between the mating surfaces, while cleaning removes contaminants that can affect the spline’s engagement. During maintenance, old lubricants are removed, and fresh lubricants are applied to ensure smooth operation and prevent premature failure.

4. Surface Treatment:

If the spline shaft undergoes wear or corrosion, surface treatment can be applied to restore its condition. This may involve applying coatings or treatments to enhance the hardness, wear resistance, or corrosion resistance of the spline shaft. Surface treatments can improve the longevity and performance of the spline shaft, reducing the need for frequent repairs.

5. Balancing and Alignment:

If a spline shaft is experiencing vibration or misalignment issues, it may require balancing or realignment. Balancing involves redistributing mass along the shaft to minimize vibrations, while alignment ensures proper mating and engagement with other components. Balancing and alignment procedures help optimize the performance and longevity of the spline shaft.

6. Replacement:

In cases where the spline shaft is severely damaged or worn beyond repair, replacement may be necessary. Replacement spline shafts can be sourced from manufacturers or specialized suppliers who can provide shafts that meet the required specifications and tolerances.

It’s important to note that the repair and maintenance of spline shafts should be carried out by qualified professionals with expertise in precision machining and mechanical systems. They have the knowledge and tools to properly assess, repair, or replace spline shafts, ensuring the integrity and functionality of the system in which they are used.

By implementing regular maintenance and timely repairs, spline shafts can be kept in optimal condition, extending their lifespan and maintaining their performance in various mechanical applications.

spline shaft

In which industries are spline shafts typically used?

Spline shafts find applications in a wide range of industries where torque transmission, relative movement, and load distribution are critical. Here’s a detailed explanation:

1. Automotive Industry:

The automotive industry extensively uses spline shafts in various components and systems. They are found in transmissions, drivelines, steering systems, differentials, and axle assemblies. Spline shafts enable the transmission of torque, accommodate relative movement, and ensure efficient power transfer in vehicles.

2. Aerospace and Defense Industry:

Spline shafts are essential in the aerospace and defense industry. They are used in aircraft landing gear systems, actuation mechanisms, missile guidance systems, engine components, and rotor assemblies. The aerospace and defense sector relies on spline shafts for precise torque transfer, relative movement accommodation, and critical control mechanisms.

3. Industrial Machinery and Equipment:

Spline shafts are widely employed in industrial machinery and equipment. They are used in gearboxes, machine tools, pumps, compressors, conveyors, printing machinery, and packaging equipment. Spline shafts enable torque transmission, accommodate misalignments and vibrations, and ensure accurate movement and synchronization of machine components.

4. Agriculture and Farming:

The agriculture and farming industry extensively uses spline shafts in equipment such as tractors, harvesters, and agricultural implements. Spline shafts are found in power take-off (PTO) units, transmission systems, hydraulic mechanisms, and steering systems. They enable torque transfer, accommodate relative movement, and provide flexibility in agricultural machinery.

5. Construction and Mining:

In the construction and mining industries, spline shafts are used in equipment such as excavators, loaders, bulldozers, and drilling rigs. They are found in hydraulic systems, power transmission systems, and articulated mechanisms. Spline shafts facilitate torque transmission, accommodate misalignments, and enable efficient power transfer in heavy-duty machinery.

6. Marine and Offshore:

Spline shafts have applications in the marine and offshore industry. They are used in propulsion systems, thrusters, rudders, winches, and marine pumps. Spline shafts enable torque transmission in marine vessels and offshore equipment, accommodating axial and radial movement, and ensuring reliable power transfer.

7. Energy and Power Generation:

Spline shafts are utilized in the energy and power generation sector. They are found in turbines, generators, compressors, and other rotating equipment. Spline shafts enable torque transmission and accommodate relative movement in power generation systems, ensuring efficient and reliable operation.

8. Rail and Transportation:

Spline shafts are employed in the rail and transportation industry. They are found in locomotives, railcar systems, and suspension mechanisms. Spline shafts enable torque transfer, accommodate movement and vibrations, and ensure precise control in rail and transportation applications.

These are just a few examples of the industries where spline shafts are typically used. Their versatility, torque transmission capabilities, and ability to accommodate relative movement make them vital components in various sectors that rely on efficient power transfer, flexibility, and precise control.

China best CNC Machining Stainless Steel/Steel Spline Shafts  China best CNC Machining Stainless Steel/Steel Spline Shafts
editor by CX 2023-10-07