Product Description
Competitive Price CNC Machining Parts Customized Threaded Brass Inserts Fluid Coupling Pump Rubber Flexible Quick Coupling
| We Are Professional Metal Processing Factory With Modern Automation Equipment, Specialized in Precision Machining part /Turning part /Welding part /Precision Fixture.Send Us RFQ Now, We will Feedback You Competitive Quotation Within 24 Hours. |
Product Description
| Equipment |
| 3-axis, 4-axis and full 5-axis processing equipment, CNC lathe, centering machine, turning and milling compound, wire cutting, EDM, grinding, etc |
| Processing |
| CNC machining, CNC Turning, CNC Milling, Welding, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding |
| Materials |
| Aluminum:2000 series, 6000 series, 7075, 5052, etc. |
| Stainless steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc. |
| Steel:1214L/1215/1045/4140/SCM440/40CrMo, etc. |
| Brass:260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper |
| Titanium:Grade F1-F5 |
| Plastic:Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc. |
| Tolerance |
| +/-0.002~+/-0.005mm |
| Our Advantages |
| 1)24 hours online service & Quickly Quote/Delivery. 2)100% QC quality inspection before delivery, and can provide quality inspection form. 3)10+ years of experience in the CNC machining area and have a senior design team to offer perfect modification suggestions |
| Quality Assurance |
| 100% Inspect Before Shipment, ISO9001:2015, ISO13485:2016, SGS, RoHs, TUV |
| Serface Treatment |
| Aluminum parts:Clear Anodized, Color Anodized, Sandblast Anodized, Chemical Film, Brushing, Polishing Stainless Steel parts:Polishing, Passivating, Sandblasting, Laser engraving, Electrophoresis black, Oxide black Steel parts:Zinc Plating, Oxide black, Nickel Plating, Chrome Plating, Carburized, Heat treatment Brass parts:Nickel Plating, chrome plating, Electrophoresis black, Oxide black, Powder coated |
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Machining Workshop
| Precision Machinery Parts Sample Display |
| Strictly on Quality Contoul, 100% Inspect Before Shipment |
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Packging And Delivery
Application Industry
| Areospace |
| Cylinder Heads, Turbochargers, Crankshafts, Connecting Rods Pistons, Bearing Caps, CV Joints, Steering Knuckles, Brake Calipers,Gears,Differential Housing, Axle Shafts |
| Robotics |
| Custom robotic end-effectors, Low-volume prototype, Pilot, Enclosures, Custom tooling, Fixturing |
| Medical Industry |
| Rotary Bearing Seal Rings for CHINAMFG Knife,CT Scanner Frames,Mounting Brackets,Card Retainers for CT Scanners,Cooling Plenums for CT Scanners,Brackets for CT Scanners,Gearbox Components,Actuators,Large Shafts |
| Energy Industry |
| Drill Pipes and Casing, Impellers Casings, Pipe Control Valves, Shafts, Wellhead Equipment, Mud Pumps, Frac Pumps, Frac Tools,Rotor Shafts and disc |
| Auto&Motorcycle |
| Cylinder Heads, Turbochargers, Crankshafts, Connecting Rods Pistons,Bearing Caps, CV Joints, Steering Knuckles, Brake Calipers,Gears, Differential Housing, Axle Shafts |
| Home Appliances |
| Screws, hinges, handles, slides, turntables, pneumatic rods, guide rails, steel drawers |
Customer And Comment
More than 15 years of customer service experience in Japan, Europe and America, adapt to various technical standards (such as JIS in Japan, ASTM in America, DIN in Germany, etc. ), and it can provide a variety of materials processing and surface treatment.
Certifications
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FAQ
Q1. What kind of production service do you provide?
CNC machining, CNC Turning, CNC Milling, Welding, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding, Simple Assembly and Various Metal Surface Treatment.
Q2. How about the lead time?
Sample Production Time : Usually 5~10 Work Days
Mass Production Time : Usually 15~20 Work Days
Q3. How about your quality?
♦Our management and production executed strictly according to ISO9001 : 2008 quality System.
♦We will make the operation instruction once the sample is approval.
♦ We will 100% inspect the products before shipment.
♦If there is quality problem, we will supply the replacement by our shipping cost.
Q4. How long should we take for a quotation?
After receiving detail information we will quote within 24 hours
Q5. What is your quotation element?
Drawing or Sample, Material, finish and Quantity.
Q6. What is your payment term?
Mould : 50% prepaid, 50% after the mould finish, balance after sample approval.
Goods : 50% prepaid, balance T/T before shipment.
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Key Parameters in Designing a Fluid Coupling System
Designing a fluid coupling system requires careful consideration of various parameters to ensure optimal performance and efficiency. Here are the key parameters to take into account:
- Power Rating: Determine the power requirements of the connected equipment to select a fluid coupling with an appropriate power rating. Undersized couplings may lead to overheating and premature wear, while oversized couplings can result in energy losses.
- Input and Output Speeds: Consider the rotational speeds of the input and output shafts to ensure the fluid coupling can accommodate the desired speed range without slipping or exceeding its limitations.
- Torque Capacity: Calculate the maximum torque expected in the system and choose a fluid coupling with a torque capacity that exceeds this value to handle occasional overloads and prevent damage.
- Fluid Viscosity: The viscosity of the fluid inside the coupling affects its torque transmission capabilities. Select a fluid viscosity suitable for the application and operating conditions.
- Start-Up and Load Conditions: Analyze the start-up torque and load variations during operation. The fluid coupling should be capable of handling these conditions without excessive slip or stress on the drivetrain.
- Environmental Factors: Consider the ambient temperature, humidity, and potential exposure to contaminants. Ensure the fluid coupling’s materials and sealing mechanisms can withstand the environmental conditions.
- Size and Weight: Optimize the size and weight of the fluid coupling to minimize space requirements and facilitate installation and maintenance.
- Torsional Resonance: Evaluate torsional resonances in the system and select a fluid coupling with appropriate damping characteristics to mitigate vibrations.
- Overload Protection: Determine if overload protection features, such as slip or torque limiting, are necessary to safeguard the connected equipment from damage.
- Compatibility: Ensure the fluid coupling is compatible with the specific application, including the type of driven equipment, its mechanical characteristics, and any other interrelated components in the drivetrain.
- Operational Costs: Consider the long-term operational costs, maintenance requirements, and efficiency of the fluid coupling to optimize the overall lifecycle cost of the system.
- Safety Standards: Adhere to relevant safety standards and regulations in the design and installation of the fluid coupling system to ensure safe and reliable operation.
By carefully evaluating these parameters and selecting a fluid coupling that aligns with the specific requirements of the application, engineers can design a reliable and efficient fluid coupling system for various industrial and power transmission applications.
Role of Fluid Coupling in Reducing Mechanical Stress on Connected Equipment
A fluid coupling is a mechanical device used to transmit power between two shafts without direct physical contact. It plays a crucial role in reducing mechanical stress on connected equipment, offering several benefits in various industrial applications. Here’s how a fluid coupling achieves this:
- Smooth Power Transmission: Fluid couplings use hydraulic principles to transmit torque. When the input shaft (driving shaft) rotates, it imparts motion to the fluid inside the coupling. The fluid transmits torque to the output shaft (driven shaft) through the hydraulic coupling, resulting in smooth and gradual power transmission. This eliminates sudden jerks and mechanical shocks that could otherwise lead to increased stress on connected equipment.
- Damping Effect: Fluid couplings act as a damping element, absorbing vibrations and torsional oscillations from the driving shaft. This damping effect helps reduce mechanical stress on connected equipment by mitigating the impact of sudden load changes and torsional vibrations that may occur during start-ups, shut-downs, or varying operating conditions.
- Torque Limiting: In high-load situations, a fluid coupling can provide torque limiting capabilities. When the load exceeds a certain threshold, the fluid coupling slips, preventing excessive torque from reaching the driven shaft. This feature acts as a protective mechanism, preventing overloading and mechanical stress on both the coupling and connected equipment.
- Shock Absorption: In applications where shock loads or overloads are common, a fluid coupling can absorb and dampen the impact of such events. This ability to cushion shocks prevents abrupt changes in torque and rotational speed, reducing mechanical stress and potential damage to the equipment.
- Speed Control: In certain applications, fluid couplings can facilitate speed control of the driven shaft by adjusting the amount of fluid in the coupling. The ability to control the speed of connected equipment without abrupt changes contributes to smoother operation and lower mechanical stress.
By incorporating a fluid coupling into a power transmission system, mechanical stress on connected equipment can be significantly reduced, leading to improved equipment reliability, extended component life, and reduced maintenance costs. Fluid couplings are commonly used in heavy machinery, conveyors, crushers, mining equipment, marine propulsion systems, and various other industrial applications where smooth and controlled power transmission is critical.
It is important to select the appropriate fluid coupling size, type, and features based on the specific application requirements to ensure optimal performance and stress reduction. Regular maintenance and adherence to the manufacturer’s guidelines are essential to preserve the benefits of using fluid couplings and maintain their effectiveness in reducing mechanical stress on connected equipment.
Advantages of Using Fluid Couplings in Power Transmission Systems
Fluid couplings offer several advantages in power transmission systems, making them well-suited for various industrial applications. Here are some of the key benefits:
- Smooth Power Transmission: Fluid couplings provide a smooth and gradual transfer of power from the engine or motor to the driven load. This helps to reduce shock and stress on the entire powertrain, leading to smoother operation and extended equipment life.
- Overload Protection: Fluid couplings act as a mechanical fuse in power transmission systems. When the load exceeds a certain threshold, the fluid coupling will slip, preventing excessive torque from reaching the driven load and protecting the machinery from damage.
- Torsional Vibration Damping: They effectively dampen torsional vibrations, reducing the risk of resonance and fatigue failure in the drivetrain. This is particularly important in applications with varying loads and speeds.
- No Mechanical Wear: Fluid couplings have no physical contact between the input and output components, resulting in minimal mechanical wear. This characteristic reduces maintenance and extends the service life of the coupling.
- Simple Design: The design of fluid couplings is relatively simple compared to other mechanical power transmission devices, leading to lower manufacturing costs and ease of maintenance.
- Energy Efficiency: In certain operating conditions, such as during startup or idling, fluid couplings can offer energy-saving benefits. They allow the engine to run at a constant speed while smoothly transmitting power to the load.
- Wide Range of Applications: Fluid couplings are versatile and can be used in various industrial machinery, including conveyors, crushers, pumps, fans, marine propulsion systems, and more.
Despite these advantages, fluid couplings also have limitations, such as a slight power loss due to slip and limited torque multiplication compared to torque converters. Therefore, the choice between a fluid coupling and other power transmission devices depends on the specific requirements of the application.
editor by CX 2024-02-12