China Professional Metallic Processing Machinery Motorcycle Scooter Spare Parts Steel Machining Belt Pulley pulley design

Product Description

CNC precision machining part
Material including the carbon steel , alloy steel ,stainless steel ,also include the brass, copper and aluminum 
Tolerance: +/-0.01mm 
CNC lathes,CNC center mchines and Milling mahcines are available for drilling ,turning,boring and milling requirement from customers
Precise digital-controlled machine 
for small and medium machined part with diameter 1.00-40.00mm
Four axis and Five-axis preciison machining to guarantee the machining tolerance reach +/-0.01mm
Export to Germany, Italy ,Israel , Frach, UK and USA etc.
Machining dimension max 2450 x 2000 x 350mm
ISO9001 and TS16949 Certificates ,PPAP documents to submit for quality control .
PDCA paln is active during every step pf our production..
Raw material quality certification is available for ISO9001, ISO14001; OHSAS18001;  ISO50001; Pressure Equipment
Directive PED4.3 AD2000  W2 and ASME ; American Bureau of Shipping (ABS) ;  Bureau Veritas (BV); Det Norske Veritas (DNV).
High level quality control with Process Flow Chart and  Process FMEA and  Control paln when prepare machining.
Process Capacity Analysis Report, and  GAGE  REPEATABILITY  AND  REPRODUCIBILITY  DATA  SHEET and OVERALL EQUIPMENT EFFECTIVENESS and CPK analysis when producing to control the product with  stable high quality .
All dimension inspection .
Magnetic crack detect testing 
Metallographical Micrograph inspection etc to guarantee the high level product quality.
PART SUBMISSION WARRANT to be submit for customer concerns.
 

Service: Hot forging, Cold forging, Die casting , Investment casting, permanent molding, CNC machining , Sheet Metal Fabrication,  LLaser cutting Service,  Stamping
Material Stainless steel ,alloy steel , carbon steel , Brass,  Copper , Plastic, casting Aluminum  and EN AW6061, 6063, 6082, 7571, 7075
Surface Treatment Sand blasting ,Anodizing, Zinc plating, Nickel Plating ,Powder coating , Polishing , Tumbling etc
Drawings Format JPG,PDF ,STEP ,CAD , IGS or samples
Delivery time 10-35 days
Tolerance +/-0.01mm

 

After-sales Service: 180 Days Quality Guarantee
Warranty: 180 Days Quality Guarantee
Condition: New
Certification: CE, RoHS, GS, ISO9001
Standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS
Customized: Customized
Customization:
Available

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Customized Request

How do V pulleys differ from other types of pulleys?

V pulleys, also known as V-belt pulleys or sheaves, have distinct characteristics that set them apart from other types of pulleys. Here’s an explanation of how V pulleys differ from other pulleys:

1. Groove Shape:

The most notable difference between V pulleys and other pulleys is the shape of the groove on their outer circumference. V pulleys have a V-shaped groove, which is specifically designed to accommodate V-belts with a trapezoidal cross-section. This groove shape provides a wedging action that enhances the grip between the pulley and the belt, reducing the likelihood of slippage.

2. Friction-Based Power Transmission:

V pulleys utilize a friction-based power transmission system. The V-belt wraps around the V pulley, creating a frictional contact between the belt and the groove. This friction allows for the transfer of rotational motion and torque between the driving source and the driven component. In contrast, other types of pulleys, such as flat pulleys or timing pulleys, may employ different mechanisms, such as flat belts or toothed belts, for power transmission.

3. V-Belt Compatibility:

V pulleys are specifically designed to work in conjunction with V-belts. V-belts are flexible rubber belts with a trapezoidal cross-section that match the V-shaped groove on the pulley. The shape and dimensions of the V-belt are precisely engineered to provide optimal contact and grip on the V pulley. This compatibility between the V pulley and the V-belt ensures efficient power transmission and reduces the risk of slippage.

4. Torque Transmission:

V pulleys are particularly suitable for high torque transmission. The wedging action created by the V-shaped groove and the corresponding shape of the V-belt allows for efficient power transfer even under heavy loads or during sudden changes in speed or direction. The design of V pulleys enables them to transmit higher levels of torque compared to some other types of pulleys.

5. Speed Variation:

Another distinctive feature of V pulleys is the ability to achieve speed variation in power transmission systems. By changing the diameter of the V pulley, different speed ratios can be achieved between the driving source and the driven component. This flexibility in speed control allows for proper matching of operational requirements and efficient power transmission.

6. Damping Effect:

The flexibility of V-belts and the slight elasticity of the rubber material used in V-belts provide a damping effect in V pulley systems. This helps absorb vibrations and shocks in the mechanical system, contributing to smoother operation, reduced noise, and increased component longevity.

7. Common Applications:

V pulleys are commonly used in various applications, including automotive systems, industrial machinery, HVAC systems, and power transmission systems in appliances. They are especially prevalent in systems where high torque transmission, speed variation, and reliable power transmission are required.

By understanding the distinctive features of V pulleys, engineers and designers can select the appropriate pulley type for specific applications, considering factors such as power requirements, torque transmission, speed control, and belt compatibility.

China Professional Metallic Processing Machinery Motorcycle Scooter Spare Parts Steel Machining Belt Pulley   pulley design	China Professional Metallic Processing Machinery Motorcycle Scooter Spare Parts Steel Machining Belt Pulley   pulley design
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