Product Description
Product Description
| Business type | Factory/manufacturer |
|
Service |
CNC machining |
| Turning and milling | |
| CNC turning | |
| OEM parts | |
|
Material |
(1) Aluminum:AL 6061-T6,6063,7075-T |
| (2)Stainless steel:303,304,316L,17-4(SUS630) | |
| (3)Steel:4140,Q235,Q345B,20#,45# | |
| (4)Titanium:TA1,TA2/GR2,TA4/GR5,TC4,TC18 | |
| (5)Brass:C36000(HPb62),C37700(HPb59),C26800(H68) | |
| (6)Copper, bronze, magnesium alloy, Delan, POM, acrylic, PC, etc. | |
| Service | OEM/ODM avaliable |
|
Finish |
Sandblasting, anodizing, Blackenning, zinc/Nickl plating, Poland |
| Powder coating, passivation PVD plating titanium, electrogalvanization | |
| Chrome plating, electrophoresis, QPQ | |
| Electrochemical polishing, chrome plating, knurling, laser etching Logo | |
| Major equipment | CNC machining center (milling machine), CNC lathe, grinding machine |
| Cylindrical grinding machine, drilling machine, laser cutting machine | |
| Graphic format | STEP, STP, GIS, CAD, PDF, DWG, DXF and other samples |
| Tolerance | +/-0.003mm |
| Surface roughness | Ra0.1~3.2 |
| Inspection | Complete testing laboratory with micrometer, optical comparator, caliper vernier, CMM |
| Depth caliper vernier, universal protractor, clock gauge, internal Celsius gauge |
Detailed Photos
Product Parameters
| MATERIAL AVAILABLE | |||||
| Aluminum | Stainless Steel | Brass | Copper | Plastic | Iron |
| AL2571 | SS201 | C22000 | C15710 | POM | Q235 |
| ALA380 | SS301 | C24000 | C11000 | PEEK | Q345B |
| AL5052 | SS303 | C26000 | C12000 | PVC | 1214 / 1215 |
| AL6061 | SS304 | C28000 | C12200 | ABS | 45# |
| AL6063 | SS316 | C35600 | etc. | Nylon | 20# |
| AL6082 | SS416 | C36000 | PP | 4140 / 4130 | |
| AL7075 | etc. | C37000 | Delrin | 12L14 | |
| etc. | etc. | etc. | etc. | ||
| SURFACE TREATMENT | |||||
| Aluminum Parts | Stainless Steel Parts | Steel Parts | Brass Parts | ||
| Clear Anodized | Polishing | Zinc Plating | Nickel Plating | ||
| Color Anodized | Passivating | Oxide black | chrome plating | ||
| Sandblast Anodized | Sandblasting | Nickel Plating | Electrophoresis black | ||
| Chemical Film | Laser engraving | Powder Coated | Powder coated | ||
| Brushing | Electrophoresis black | Heat treatment | Gold plating | ||
| Polishing | Oxide black | Chrome Plating | etc. | ||
| Chroming | etc | etc | |||
| etc | |||||
| TOLERANCE | |||||
| The smallest tolerance can reach +/-0.001mm or as per drawing request. | |||||
| DRAWING FORMAT | |||||
| PFD | Step | Igs | CAD | Solid | etc |
Packaging & Shipping
Company Profile
HangZhou Shinemotor Co.,Ltd located in HangZhou City, ZheJiang Province of China.
Mainly specializes in developing, manufacturing and selling all kinds of customized metal and plastic parts.
Our factory pass SGS, ISO9001/ ISO9001/ ISO14001 verification, parts can be widely used in the fields of automobile,
medical instruments, electronic communications, industrial and consumer applications and so on.
We have introduced a series of advanced and high performance production equipment imported from Japan and ZheJiang :
High precision cnc lathes, 5/6 axis cnc machining centers, plane grinding & centerless grinding machines,
stamping machines, wire cut machines, EDM and many other high-precision CNC equipment.
Our inspection equipment includes: projector, 2D, 2.5D, CMM, hardness testing machine, tool microscope, etc.
We dedicated to developing and producing kinds of brass, aluminum, steel, stainless steel
And plastic machining parts, stamping parts, and also mould design and manufacturing.
We firmly hold the concept of ” customer is the first, honesty is the basic, accrete win-win “.
Dedicated to providing you with high-quality products and excellent service!
We sincerely look CHINAMFG to creating a better future by mutually beneficial cooperation with you.
FAQ
1. Are you a factory or a trading company?
A: We are a factory which has been specialized in cnc machining & automatic manufacturing for more than 10 years.
2. Where is your factory and how can I visit it?
A: Our factory is located in HangZhou city and you can get more detailed information by browsing our website.
3. How long can I get some samples for checking and what about the price?
A: Normally samples will be done within 1-2 days (automatic machining parts) or 3-5 day (cnc machining parts).
The sample cost depends on all information (size, material, finish, etc.).
We will return the sample cost if your order quantity is good.
4. How is the warranty of the products quality control?
A: We hold the tightend quality controlling from very begining to the end and aim at 100% error free.
5.How to get an accurate quotation?
♦ Drawings, photos, detailed sizes or samples of products.
♦ Material of products.
♦ Ordinary purchasing quantity.
♦ Quotation within 1~6 hours
| Material: | Carbon Steel |
|---|---|
| Load: | Drive Shaft |
| Stiffness & Flexibility: | Stiffness / Rigid Axle |
| Journal Diameter Dimensional Accuracy: | IT6-IT9 |
| Axis Shape: | Soft Wire Shaft |
| Shaft Shape: | Real Axis |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can you explain the impact of gear shaft misalignment on gear performance?
Gear shaft misalignment can have a significant impact on the performance of gears within a system. When gear shafts are not properly aligned, several issues can arise, affecting the overall functionality and reliability of the gears. Let’s explore the impact of gear shaft misalignment in detail:
- Reduced Efficiency:
Misalignment causes a loss of efficiency in gear systems. When gear shafts are misaligned, the teeth of the gears do not mesh correctly, leading to increased friction and energy losses. This results in reduced power transmission efficiency, as a portion of the input power is dissipated as heat instead of being effectively transferred through the gears.
- Increased Wear and Fatigue:
Misalignment can lead to uneven contact and loading between gear teeth. This uneven distribution of forces causes localized high-stress areas on the gear teeth, leading to accelerated wear and fatigue. The concentrated stress on specific areas of the teeth can result in pitting, wear, and even tooth breakage over time. Increased wear and fatigue significantly reduce the lifespan of gears and can lead to unexpected failures.
- Noise and Vibration:
Gear shaft misalignment often results in increased noise and vibration levels within the gear system. As the misaligned teeth engage, they generate excessive noise due to impact and increased friction. The vibrations caused by the misalignment can propagate through the gear assembly and the surrounding components, causing additional noise and potentially affecting the performance and lifespan of the entire system.
- Loss of Tooth Contact:
Misalignment can cause a loss of proper tooth contact between the gears. Insufficient tooth contact reduces the load-carrying capacity of the gears and compromises the transmission of torque. The reduced contact area also increases the likelihood of localized stress concentrations, leading to premature wear and failure.
- Overloading and Unbalanced Loads:
Gear shaft misalignment can result in overloading and unbalanced loads on the gears. Misalignment can cause uneven distribution of forces, with some teeth bearing a higher load than others. This can lead to excessive stress on specific gear teeth, potentially exceeding their load-carrying capacity. Over time, the overloading of certain teeth can result in accelerated wear, tooth breakage, and even catastrophic gear failure.
- Seal and Bearing Issues:
Misalignment can also affect the performance of seals and bearings within the gear system. Misaligned gear shafts can create additional radial or axial loads on the bearings, reducing their lifespan and causing premature failure. Seal integrity can also be compromised, leading to leaks and contamination of the gear system, further exacerbating the issues associated with misalignment.
In summary, gear shaft misalignment has a detrimental impact on gear performance. It reduces efficiency, increases wear and fatigue, generates noise and vibration, causes loss of tooth contact, leads to overloading and unbalanced loads, and affects the performance of seals and bearings. Proper alignment of gear shafts is crucial to ensure optimal gear performance, longevity, and reliable power transmission within the gear system.
How do you select the appropriate material for constructing a gear shaft?
Selecting the appropriate material for constructing a gear shaft is crucial for ensuring its durability, strength, and overall performance within a mechanical system. Several factors need to be considered when choosing the material for a gear shaft. Let’s explore the process of selecting the appropriate material:
- Load and Torque Requirements:
The first step in material selection is assessing the load and torque requirements of the gear shaft. Consider the maximum load the gear shaft will experience during operation, as well as the torque it needs to transmit. These factors determine the material’s strength and fatigue resistance needed to withstand the applied forces without deformation or failure.
- Wear Resistance:
Gears undergo constant contact and sliding motion, which can lead to wear over time. Therefore, it is important to consider the wear resistance of the material for the gear shaft. Materials with high hardness, such as hardened steels or specific alloys, are often preferred due to their ability to resist wear and withstand the repetitive contact between gear teeth.
- Fatigue Resistance:
Gear shafts are subjected to cyclic loading, which can cause fatigue failure if the material is not able to withstand these repeated stress cycles. It is essential to choose a material with good fatigue resistance to ensure that the gear shaft can withstand the expected number of load cycles without premature failure. Steels with appropriate alloying elements or specialized alloys like nickel-chromium-molybdenum alloys are commonly used for their high fatigue resistance.
- Torsional Strength:
Torsional strength refers to a material’s ability to resist twisting or torsional forces. Gear shafts transmit torque, and therefore, the selected material should have sufficient torsional strength to handle the applied torque without excessive deformation or failure. Steels, particularly those with high carbon content, are often chosen for their excellent torsional strength.
- Heat Treatment Capability:
The ability to heat treat the material is an important consideration in gear shaft selection. Heat treatment processes like quenching and tempering can significantly enhance the mechanical properties of certain materials, such as steels. Heat treatment can improve hardness, strength, and toughness, allowing the gear shaft to withstand higher loads and provide better performance.
- Corrosion Resistance:
In applications where the gear shaft may be exposed to corrosive environments, selecting a material with good corrosion resistance is essential. Stainless steels or corrosion-resistant alloys like bronze or brass are often used to prevent degradation due to moisture, chemicals, or other corrosive agents.
- Manufacturability and Cost:
Considerations of manufacturability and cost are also important in material selection. The chosen material should be readily available, easily machinable, and cost-effective for the specific application. Balancing the desired material properties with manufacturing feasibility and cost constraints is crucial to achieve an optimal solution.
In summary, selecting the appropriate material for constructing a gear shaft involves considering factors such as load and torque requirements, wear resistance, fatigue resistance, torsional strength, heat treatment capability, corrosion resistance, manufacturability, and cost. Evaluating these factors enables the identification of a material that can provide the necessary strength, durability, and overall performance for the gear shaft within the specific mechanical system.
What is the purpose of using a gear shaft in machinery?
A gear shaft serves several essential purposes in machinery. It plays a crucial role in the efficient operation and transmission of power within mechanical systems. Here are the main purposes of using a gear shaft:
- Power Transmission:
A primary purpose of a gear shaft is to transmit power between different components in a machinery. When rotational force or torque is applied to the gear shaft, it transfers this power to connected gears or mechanisms. This power transmission allows for the controlled and synchronized movement of various parts, enabling the machinery to perform its intended function.
- Torque Conversion and Adjustment:
By utilizing different sizes and arrangements of gears on the shaft, the gear shaft enables torque conversion and adjustment. Gears with varying numbers of teeth can be connected to the gear shaft, allowing for torque multiplication or reduction. This capability is crucial for adapting the power output of the machinery to match specific requirements, such as increasing torque for heavy-duty operations or reducing torque for precision tasks.
- Speed Control:
Another purpose of a gear shaft is to control the speed of rotational motion in machinery. By using gears of different sizes or gear ratios on the shaft, the rotational speed can be adjusted. For instance, a smaller gear connected to the gear shaft will rotate faster, while a larger gear will rotate slower. This speed control allows for the optimization of machinery performance, ensuring that the rotational speed matches the desired application requirements.
- Directional Change:
A gear shaft also facilitates the change in rotational direction within machinery. By incorporating appropriately designed gears on the shaft, the rotational motion can be redirected by 90 degrees or any desired angle. This directional change ability is vital in machinery that requires motion to be transmitted in different directions or orientations, allowing for complex operations and versatile applications.
- Load Distribution:
Many machinery applications involve the distribution of load or force between multiple components. A gear shaft helps evenly distribute the load among connected gears and mechanisms. As torque is transmitted through the gear shaft, it ensures that the force is distributed across the teeth of the gears, minimizing stress concentration and promoting smooth operation. This load distribution enhances the overall durability and longevity of the machinery.
- Mechanical Redundancy:
In certain machinery designs, gear shafts can provide mechanical redundancy. By incorporating multiple gear shafts that operate in parallel, the machinery can maintain functionality even if one of the gear shafts fails. This redundancy ensures that the machinery continues to operate with minimal disruption, reducing downtime and improving overall reliability.
In summary, the purpose of using a gear shaft in machinery is to enable power transmission, torque conversion and adjustment, speed control, directional change, load distribution, and mechanical redundancy. Gear shafts are essential components that contribute to the efficient and effective operation of various mechanical systems.
editor by CX 2023-10-07