DFU1605 3.175mm Double Nut Grinding Heavy Duty Ball Screw
ZLV presents the DFU1605 3.175mm Double Nut Grinding Heavy Duty Ball Screw, a perfect example of high-efficiency, precise, and robust mechanics. This ball screw offers unparalleled performance through its low friction losses and high transmission efficiency. The device’s high level of precision and speed is attained through world-class mechanical production processes, ensuring its superior quality. The DFU1605 model is renowned for its high axial rigidity, achievable through a preload that improves stiffness.
The DFU1605 is a key part of several applications due to its inability to self-lock and its high reversibility, contributing to its high versatility. Further, the ball screw has the potential for customization, making it adaptable to diverse needs and industrial requirements.
Specifications and Dimensions
The specifications and dimensions of the DFU1605 model are as follows:
| Parameter | Value |
|---|---|
| Model | DFU1605 |
| Shaft Diameter (d/mm) | 16 |
| Lead (l/mm) | 5 |
| Steel Ball Diameter (mm) | 3.175 |
| Nut Size (D/A/B/L/W/H/X/Q/n) | 28/48/10/80/38/40/5.5/M6/1*4 |
| Load (Ca) | 937 |
| Screw Rod Weight (kg/M) | 1.58 |
| Nut Weight (kg/pcs) | 0.3 |
| Screw Rod Unit Price (USD/M) | 4.6 |
| Nut Unit Price (USD/pcs) | 10 |
Features and Advantages
- High Transmission Efficiency: With numerous balls conducting rolling movements, the ball screw achieves high operational efficiency, requiring only 1/3 of the drive torque compared to traditional sliding screws.
- High Precision: The DFU1605 ball screw is produced using top-tier mechanical equipment, ensuring high precision. Quality management protocols guarantee the accuracy in production.
- Micro-feed Capability: Due to its low starting torque, the DFU1605 eliminates crawling phenomena seen in sliding movement, ensuring precise micro-feeding.
- High Axial Rigidity: Applying a preload to the ball screw achieves high rigidity by creating a negative axial gap.
- Reversible: DFU1605 ball screw can’t self-lock, which offers the advantage of reversible transmission.
Applications
The DFU1605 3.175mm Double Nut Grinding Heavy Duty Ball Screw is applicable in:
- High precision machinery
- Electric design machines
- Air compressors
- Semiconductor manufacturing devices
- Press manufacturing devices
Note: The DFU1605 ball screw is customizable according to specific requirements.
Additional Information
The DFU1605 ball screw comprises the screw, nut, steel balls, preload piece, reverser, and dust preventer. It comes in several types, including self-lubricating, silent, high-speed, and heavy load ball screws, catering to various needs.
In the context of the DFU1610 3.175mm Double Nut Grinding Heavy Duty Ball Screw, the lead or pitch greatly impacts both the speed of linear motion and the screw thrust. These relationships are explained in detail below:
| Relationship | Formula | Explanation |
|---|---|---|
| Linear Motion Speed | v = r * i |
Here, ‘v’ stands for the moving speed of the nut (mm/s), ‘r’ signifies the rotation speed of the screw (r/s), and ‘i’ is the lead (mm). With all other factors being constant, a larger lead results in a faster linear motion speed. |
| Screw Thrust | F = (2 * π * T * n) / i |
In this equation, ‘F’ represents the screw thrust (N), ‘T’ is the torque provided by the motor (N·m), ‘n’ denotes the transmission efficiency (typically between 85%-95% for ball screws), and ‘i’ is the lead (m). The thrust force exerted by the screw is directly dependent on the motor torque and inversely proportional to the lead. |
These relationships allow users to manipulate the lead of the DFU1610 Ball Screw to finely balance speed and force, optimizing its performance for specific industrial applications.
Please remember that the DFU1605, as a grinding screw, offers a higher level of precision than a rolled screw and is suitable for applications requiring higher accuracy. The diameter, lead, and length are vital parameters for this ball screw’s performance, and the nut form (whether flangeless or single or double flange) can be chosen according to the application’s requirements.
In terms of accuracy, the DFU1605 model adheres to international standards and falls under the precision grades P1, P2, P3, P4, P5, P7, P10 (domestic classification), C0, C1, C2, C3, C5, C7, C10 (Japan, South Korea, Taiwan), and IT0, IT1, IT2, IT3, IT4, IT5, IT7, IT10 (Europe). The DFU1605 model guarantees high precision, making it an excellent choice for demanding industrial applications.
