Application Of Pharmaceutical Machine Rotor Industry

Process Of Cyclone Milling Of Pharmaceutical Machine Rotors

The specific process of cyclone milling of pharmaceutical machine rotors is as follows:

1. Preparation: Select the appropriate whirling equipment and make sure it is securely mounted. According to the design requirements of the pharmaceutical machine rotor, select appropriate cutting tools and fixtures.
2. Install the rotor: Use a clamp to fix the rotor of the pharmaceutical machine on the workbench of the cyclone milling equipment to ensure that the position of the rotor is accurate and stable.
3. Adjust the tool: According to the processing requirements of the pharmaceutical machine rotor, adjust the position and angle of the cyclone milling tool to ensure that the tool can accurately cut the rotor.
4. Set processing parameters: According to the material and processing requirements of the pharmaceutical machine rotor, set appropriate processing parameters such as cutting speed, feed speed and cutting depth.
5. Start processing: Start the whirlwind milling equipment and start cutting the rotor of the pharmaceutical machine. During the processing, pay attention to the wear of the tool and the processing quality, and adjust the processing parameters in a timely manner.
6. Cleaning and inspection: After processing is completed, clean the chips and debris on the workbench, and inspect the pharmaceutical machine rotor to ensure that its size and surface quality meet the requirements.
7. Carry out follow-up treatment: As needed, carry out subsequent treatment on the rotor of the pharmaceutical machine, such as heat treatment, surface treatment, etc., to improve its performance and service life.

Advantages Of Cyclone Milling For Pharmaceutical Machine Rotors

1. High processing efficiency: The cutting speed is fast, reaching more than 400m/min, and it can be formed at one time, reducing the process and auxiliary time.
2. Good processing accuracy: precise motion control, stable processing quality, surface roughness up to Ra0.8 micron, and accuracy improved by 2 levels.
3. Strong adaptability: can process a variety of materials, adapt to complex shape processing, and meet rotor design requirements.
4. Flexible processing: Ordinary lathes can be modified or combined with CNC to achieve automated processing.
5. Cost savings: Improve material utilization and reduce equipment maintenance costs.

Application Of Pharmaceutical Machine Rotor Industry

There are many application examples of cyclone milling in the pharmaceutical machine rotor industry. The following is a detailed introduction for you

Processing of single screw pump rotor

• Case background: Single screw pumps are widely used in material transportation, sewage treatment, pharmaceutical preparation and other aspects of the pharmaceutical industry. The rotor of a single screw pump is its core component and has high requirements for accuracy and surface quality.
• Application method: Cyclone milling uses inner-enveloping cyclone milling technology, which can efficiently process single-head or double-head rotors of single-screw pumps. Special hydraulic self-centering V-shaped clamping technology and modular machine clamping tools ensure the stability and accuracy of the rotor during machining. For example, cyclone milling can be used for customized processing of screw pump rotors of different specifications with diameters ranging from Φ2 to Φ150 and lengths ranging from 2 meters to 8 meters.
• Advantages reflected: Cyclone milling of single-screw pump rotors not only has high processing efficiency, but can significantly shorten the processing time compared with traditional processing methods; it can also ensure that the surface roughness of the rotor reaches a high level, reducing the residue and wear of materials during transportation. , improve the service life and delivery efficiency of the pump.

Processing of slender rotors

• Case background: Some specific slender rotor parts in pharmaceutical machines, such as some special-structure mixing rotors or transmission rotors, due to their large length-to-diameter ratio, are prone to vibration due to insufficient rigidity during processing, affecting processing accuracy. and surface quality.
• Application: Cyclone milling equipment using a tool holder with two V-shaped pressure blocks. Two V-shaped pressure blocks are set opposite each other to hold the slender rotor along its circumferential direction to offset the periodic cutting force caused by eccentric cutting and limit the vibration of the parts. At the same time, there is also a spacing adjustment device on the tool holder, which can be adjusted according to slender rotors of different diameters to ensure the stability of the holding state.
• Advantages reflected: The processing accuracy and surface roughness of the slender rotor are significantly improved, and dimensional deviations and surface defects caused by vibration are avoided, so that the processed slender rotor can better meet the working requirements of pharmaceutical machines and improve pharmaceutical equipment. operational stability and reliability.

Processing of multi-head worm rotors

• Case background: In some pharmaceutical equipment, rotors with multi-head worm structures are required to achieve precise transmission and adjustment functions. This multi-head worm rotor requires high machining accuracy, which is difficult to meet with traditional machining methods.
• Application method: The external milling head of cyclone milling can process any number of worm rotors. Through multi-axis linkage control, such as the linkage of the X, Z, C-axis and the B-axis of the milling cutter axis, the spiral shape processing of the worm can be accurately realized. Moreover, the frequency conversion of the tool spindle speed can be adjusted arbitrarily, and the appropriate cutting speed of the tool can be selected according to workpieces of different diameters and materials2.
• Advantages: high processing accuracy, which can ensure the accuracy of the tooth shape and helix angle of the multi-head worm rotor; high processing efficiency, the processing of the worm can be completed in one pass, which is greatly improved compared to traditional milling or turning processing methods. improve production efficiency.

What Is The Development Prospect Of Cyclone Milling Technology In The Pharmaceutical Machine Rotor Industry?

Cyclone milling technology has good development prospects in the pharmaceutical machine rotor industry, which is mainly reflected in the following aspects

1.Meet high-precision processing needs

• High dimensional accuracy: Pharmaceutical machine rotors have extremely strict requirements on dimensional accuracy. Cyclone milling technology can achieve high-precision processing and control dimensional errors within a very small range. For example, when processing some high-precision pharmaceutical machine screw rotors, cyclone milling can ensure the accuracy of the screw’s pitch, diameter and other dimensional parameters, thereby ensuring the working performance of the pharmaceutical machine and the quality of pharmaceutical production.
• Good surface quality: This technology can make the processed rotor surface smooth, reduce surface roughness, and reduce problems such as residue and contamination caused by the uneven rotor surface during the production process of pharmaceuticals. This is crucial for the pharmaceutical industry, because the production of drugs needs to be carried out in a highly clean environment, and the surface quality of the rotor directly affects the quality and safety of the drugs.

2.Adapt to complex shape processing

• Diverse rotor shapes: Pharmaceutical machine rotors have complex and diverse shapes, such as spiral, conical, spherical, etc. Cyclone milling technology can flexibly cope with the processing needs of these complex shapes. Through precise tool path control and high-speed rotating tools, it can accurately process rotors of various shapes to meet the design requirements of pharmaceutical machines6.
  
• Special structure processing: For some pharmaceutical machine rotors with special structures, such as spiral grooves, toothed structures, etc., cyclone milling technology can efficiently complete the processing. For example, when processing the mixing rotor of a pharmaceutical machine, the spiral grooves on its surface can be processed quickly and accurately through cyclone milling technology to improve the mixing effect and uniformity of mixing of medicines.

3.Improve production efficiency

• High-speed cutting: The tool of cyclone milling rotates at high speed and the cutting speed is fast. It can complete the processing of the pharmaceutical machine rotor in a short time, which greatly improves the production efficiency. Compared with traditional processing methods, cyclone milling can reduce processing time and production costs, and has obvious advantages for mass production of pharmaceutical machine rotors.
• One-time molding: In many cases, cyclone milling technology can achieve one-time molding and processing of pharmaceutical machine rotors, avoiding the cumbersome process of multiple clamping and processing, reducing processing errors and production cycles, and improving production efficiency and product consistency.

4.Material adaptability

• Multiple material processing: Pharmaceutical machine rotors are made of a wide variety of materials, including stainless steel, alloy steel, titanium alloy, etc. Cyclone milling technology has good adaptability to the processing of these different materials. Appropriate tools and cutting parameters can be selected according to the characteristics of the materials to ensure processing quality and efficiency.
• Handling of difficult-to-machine materials: For some difficult-to-machine materials, such as alloy steel with higher hardness or materials with special properties, cyclone milling technology can effectively overcome the processing difficulty and achieve high-quality through high-speed cutting and appropriate cooling and lubrication measures. processing.

5.In line with industry development trends

• Development of the pharmaceutical industry: With the continuous development of the pharmaceutical industry, the requirements for pharmaceutical equipment are getting higher and higher. As a key component of pharmaceutical equipment, the improvement of quality and performance of pharmaceutical machine rotors is crucial. The continuous development and application of cyclone milling technology can provide advanced processing technology support for the manufacturing of pharmaceutical machine rotors and meet the pharmaceutical industry’s needs for equipment upgrades.
• Automated production needs: The pharmaceutical industry is gradually developing towards automated and intelligent production. Cyclone milling technology can be combined with automated production lines to realize automated processing of pharmaceutical machine rotors, improve production efficiency and quality stability, and is in line with the development trend of the industry.