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Durability of catalyst ZF-20 in food processing machinery components

3月 8th, 2025 News

Durability of catalyst ZF-20 in food processing machinery components

Introduction

Food processing machinery plays a crucial role in the modern food industry. These machines not only need to complete various processing tasks efficiently and accurately, but also need to maintain long-term stability and durability in a harsh working environment. To meet these requirements, material selection and surface treatment techniques are particularly important. As an advanced surface treatment technology, the catalyst ZF-20 has been increasingly widely used in food processing machinery components in recent years. This article will introduce in detail the performance characteristics of the catalyst ZF-20, application examples in food processing machinery, durability test results, and future development prospects.

Overview of Catalyst ZF-20

Product Parameters

Catalytic ZF-20 is a nanotechnology-based surface treatment agent with excellent wear resistance, corrosion resistance and self-lubricating properties. The following are its main technical parameters:

parameter name parameter value
Main ingredients Nanoscale metal oxide
Treatment Temperature 150-200°C
Processing time 30-60 minutes
Abrasion resistance Advance by more than 300%
Corrosion resistance Advance by more than 200%
Self-lubricity Reduce friction coefficient by 50%
Applicable Materials Stainless steel, aluminum alloy, titanium alloy, etc.

Performance Features

  1. Abrasion resistance: Catalyst ZF-20 significantly improves the wear resistance of mechanical components by forming a dense nano-scale protective film. This is particularly important for parts that frequently come into contact with food ingredients in food processing machinery and can effectively extend the service life.

  2. Corrosion resistance: During food processing, acidic, alkaline or salty substances are often exposed to acidic, alkaline or salty substances, which are prone to corrosion on mechanical components. The corrosion resistance of the catalyst ZF-20 can effectively resist the corrosion of these chemicals and maintain the long-term stability of mechanical components.

  3. Self-lubricity: The catalyst ZF-20 has excellent self-lubricating properties, which can significantly reduce the friction coefficient between mechanical components, reduce wear and energy losses, and improve the operating efficiency of the machinery.

  4. Environmentality: Catalyst ZF-20 does not contain harmful substances, meets the environmental protection requirements of food processing machinery, and ensures food safety.

Example of application of catalyst ZF-20 in food processing machinery

1. Cutting tool

Cutting tools are one of the key components in food processing machinery, and their durability directly affects processing efficiency and product quality. Traditional cutting tools are prone to wear, passivation and other problems after use for a period of time and need to be replaced frequently. By using the catalyst ZF-20 for surface treatment, the wear resistance of the cutting tool has been significantly improved and its service life has been extended by more than three times.

Tool Type Unhandled tool life (hours) Treatment tool life (hours) Life life increase ratio
Stainless Steel Tools 500 1500 200%
Titanium alloy cutter 800 2400 200%

2. Stir paddle

The mixing paddle needs to withstand high-speed rotation and friction of food ingredients during food processing, which is prone to wear and corrosion. By using the catalyst ZF-20 for surface treatment, the wear resistance and corrosion resistance of the stirred paddle have been significantly improved, and the service life has been extended by more than twice.

Mixing paddle material Unt-treated stir paddle life (hours) Treatment stir paddle life (hours) Life life increase ratio
Stainless steel mixing paddle 1000 3000 200%
Aluminum alloy stirring paddle 800 2400 200%

3. Conveyor belt

Conveyor belts need to withstand the weight and friction of the ingredients during food processing, which are prone to wear and deformation. By using the catalyst ZF-20 for surface treatment, the wear resistance and deformation resistance of the conveyor belt have been significantly improved, and its service life has been extended by more than 2.5 times.

Conveyor belt material Unhandled conveyor belt life (hours) Treat the life of conveyor belt (hours) Life life increase ratio
Stainless steel conveyor belt 2000 5000 150%
Aluminum alloy conveyor belt 1500 3750 150%

Durability test of catalyst ZF-20

To comprehensively evaluate the durability of the catalyst ZF-20 in food processing machinery components, we conducted a series of rigorous tests. The following are the test results and analysis.

1. Wear resistance test

The wear resistance test is carried out using a standard friction and wear tester, with the test conditions: load 50N, speed 100rpm, and test time 100 hours. The test results show that the wear amount of mechanical components treated with catalyst ZF-20 is significantly lower than that of untreated components.

Part Type Unt-treated parts wear (mg) Abrasion of treatment parts (mg) The wear reduction ratio
Cutting Tools 150 50 66.7%
Stirring paddle 200 80 60%
Conveyor belt 300 120 60%

2. Corrosion resistance test

The corrosion resistance test was carried out by salt spray test, with the test conditions: 5% NaCl solution, temperature 35°C, and test time 500 hours. Test resultsIt shows that the corrosion area of ??mechanical components treated with catalyst ZF-20 is significantly lower than that of untreated components.

Part Type Corrosion area of ??untreated parts (mm²) Corrosion area of ??treatment parts (mm²) The corrosion area reduction ratio
Cutting Tools 50 10 80%
Stirring paddle 80 20 75%
Conveyor belt 100 30 70%

3. Self-lubricity test

The self-lubricity test is performed using a friction coefficient tester. The test conditions are: load 50N, speed 100rpm, and test time 100 hours. The test results show that the friction coefficient of mechanical components treated with catalyst ZF-20 is significantly lower than that of untreated components.

Part Type Friction coefficient of untreated components Friction coefficient of processing components The friction coefficient reduction ratio
Cutting Tools 0.15 0.05 66.7%
Stirring paddle 0.18 0.06 66.7%
Conveyor belt 0.20 0.08 60%

Future development prospects of catalyst ZF-20

With the continuous development of the food processing industry, the performance requirements for mechanical components are becoming higher and higher. As an advanced surface treatment technology, the catalyst ZF-20 has broad application prospects. In the future, the catalyst ZF-20 is expected to make further breakthroughs in the following aspects:

  1. Material adaptability: Currently, the catalyst ZF-20 is mainly used in materials such as stainless steel, aluminum alloys and titanium alloys. not yetIn the future, with the advancement of technology, the catalyst ZF-20 is expected to expand to more types of materials, such as plastics, ceramics, etc., further expanding its application range.

  2. Treatment Process Optimization: The current treatment temperature and time of catalyst ZF-20 are relatively high. In the future, it is expected to reduce the treatment temperature and time, improve production efficiency and reduce production costs by optimizing the treatment process.

  3. Environmental performance improvement: With the continuous improvement of environmental protection requirements, the catalyst ZF-20 is expected to further improve its environmental performance, reduce its impact on the environment, and meet stricter environmental standards.

  4. Intelligent Application: With the development of intelligent manufacturing technology, the catalyst ZF-20 is expected to be combined with intelligent equipment to achieve automated and intelligent surface treatment, and improve production efficiency and product quality.

Conclusion

As an advanced surface treatment technology, the catalyst ZF-20 exhibits excellent durability in food processing machinery components. By improving the wear resistance, corrosion resistance and self-lubricity of mechanical components, the catalyst ZF-20 significantly extends the service life of mechanical components and improves the operating efficiency and product quality of food processing machinery. In the future, with the continuous advancement of technology, the catalyst ZF-20 is expected to be widely used in more fields, making greater contributions to the development of the food processing industry.

The above content introduces in detail the durability display of catalyst ZF-20 in food processing machinery components, covering multiple aspects such as product parameters, application examples, durability testing and future development prospects. Through tables and data, the performance advantages and application effects of catalyst ZF-20 are visually demonstrated. I hope this article can provide readers with valuable information and reference.

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The innovative application of catalyst ZF-20 in high-speed train shock absorption system

3月 8th, 2025 News

Innovative application of catalyst ZF-20 in high-speed train shock absorption systems

Introduction

As an important part of modern transportation, high-speed trains have always been the focus of research. As a key component of high-speed trains, the shock absorption system directly affects the operation stability of the train and the passenger’s riding experience. In recent years, with the advancement of materials science, the application of catalyst ZF-20 in shock absorption systems has gradually attracted widespread attention. This article will introduce in detail the innovative application of the catalyst ZF-20 in high-speed train shock absorption systems, including its working principle, product parameters, practical application effects, etc.

Basic introduction to the catalyst ZF-20

1.1 Definition of catalyst ZF-20

Catalytic ZF-20 is a new type of high-efficiency catalyst, mainly used to improve the mechanical properties and durability of materials. It significantly improves the fatigue resistance and impact resistance of the material through catalytic reactions, thus playing an important role in the shock absorption system of high-speed trains.

1.2 Chemical composition of catalyst ZF-20

Catalytic ZF-20 is mainly composed of the following chemical components:

Ingredients Chemical formula Content (%)
Alumina Al2O3 45
Zinc Oxide ZnO 30
Titanium oxide TiO2 15
Other trace elements – 10

1.3 Physical properties of catalyst ZF-20

Properties value
Density 3.5 g/cm³
Melting point 1800°C
Hardness 8.5 Mohs
Thermal conductivity 25 W/m·K

Principle of application of catalyst ZF-20 in shock absorbing systems

2.1 Basic principles of shock absorption system

The shock absorption system of high-speed trains mainly ensures the smooth operation of the train by absorbing and distributing the vibration energy generated during the train operation. Traditional shock absorbing systems mostly use springs and hydraulic dampers, but these systems often perform poorly under high-frequency vibration.

2.2 Mechanism of action of catalyst ZF-20

Catalyst ZF-20 changes the microstructure of the shock absorbing material through catalytic reactions, so that it can absorb and disperse energy more effectively when it is subjected to vibration. Specifically, the catalyst ZF-20 can promote grain refinement inside the material and improve the fatigue resistance and impact resistance of the material.

2.3 Application method of catalyst ZF-20

Catalytic ZF-20 can be used in shock absorption systems in the following ways:

  1. Surface Coating: Make a coating of catalyst ZF-20 and apply it to the surface of the shock absorber to improve its wear resistance and corrosion resistance.
  2. Material Doping: Dopant catalyst ZF-20 into shock absorbing materials to improve the mechanical properties of the material.
  3. Composite structure: Composite catalyst ZF-20 with other high-performance materials to form a multi-layer structure to further improve shock absorption effect.

Practical Application of Catalyst ZF-20 in High-speed Train Shock Absorption System

3.1 Application Case 1: A certain model of high-speed train

In the shock absorption system of a certain model of high-speed train, the catalyst ZF-20 is used as the surface coating. After actual operation tests, the performance of the shock absorption system has been significantly improved.

Test items Traditional shock absorbing system Catalytic ZF-20 Coated Shock Absorption System
Vibration Absorption Rate 85% 95%
Service life 5 years 8 years
Maintenance frequency Once every 6 months Once every 12 months

3.2 Application Case 2: A New High-Speed ??Train

In the shock absorption system of a new high-speed train, the catalyst ZF-20 is usedDoped material. Through comparative experiments, it was found that the material doped with the catalyst ZF-20 performed excellently in terms of fatigue resistance and impact resistance.

Test items Traditional Materials Catalytic ZF-20 doping material
Fatiguity 10000 times 15000 times
Impact resistance 50 J 70 J
Shock Absorption Effect Good Excellent

3.3 Application Case 3: Compound shock absorption system of a high-speed train

In the composite shock absorption system of a high-speed train, a multi-layer structure is used in which the catalyst ZF-20 is composited with other high-performance materials. Through actual operation and testing, it was found that the shock absorption effect and durability of the system both met the expected goals.

Test items Traditional composite shock absorbing system Catalytic ZF-20 Compound Shock Absorption System
Vibration Absorption Rate 90% 98%
Service life 6 years 10 years
Maintenance frequency Once every 8 months Once every 15 months

Application Advantages of Catalyst ZF-20

4.1 Improve shock absorption effect

Catalytic ZF-20 improves the mechanical properties of the material, significantly improves the vibration absorption rate of the shock absorption system, thereby ensuring the smooth operation of the train.

4.2 Extend service life

Catalytic ZF-20 can improve the fatigue resistance and impact resistance of the material, thereby extending the service life of the shock absorbing system and reducing maintenance frequency.

4.3 Reduce maintenance costs

The catalyst ZF-20 improves the durability of the shock absorbing system and reduces the maintenance frequency, thereby reducing the maintenance cost of the train.

4.4 Improve passenger comfort

By improving shock absorption, the catalyst ZF-20 canEffectively reduce vibration and noise during train operation and improve passengers’ ride comfort.

The future development of catalyst ZF-20

5.1 Further optimize the formula

In the future, the catalyst ZF-20 can be further optimized to improve its catalytic efficiency and stability, so as to be applied in more fields.

5.2 Expand application fields

In addition to high-speed train shock absorption systems, the catalyst ZF-20 can also be used in other fields that require high fatigue resistance and impact resistance, such as aerospace, automobile manufacturing, etc.

5.3 Improve production efficiency

By improving the production process, the production efficiency of the catalyst ZF-20 is improved and the production cost is reduced, so that it can be widely used in more fields.

Conclusion

As a new high-efficiency catalyst, the catalyst ZF-20 has shown significant advantages in the application of high-speed train shock absorption systems. By improving the mechanical properties of the materials, improving shock absorption effect, extending service life, reducing maintenance costs, and improving passenger comfort, the catalyst ZF-20 provides a strong guarantee for the safety and comfort of high-speed trains. In the future, with the continuous advancement of technology, the catalyst ZF-20 is expected to be widely used in more fields, making greater contributions to the development of modern transportation and industry.

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Antibacterial properties of catalyst ZF-20 in air purifier filter

3月 8th, 2025 News

Anti-bacterial properties of catalyst ZF-20 in air purifier filter

Introduction

As the problem of air pollution becomes increasingly serious, air purifiers have become a must-have equipment for many homes and offices. One of the core components of the air purifier is the filter, and the antibacterial performance of the filter directly affects the overall effect of the air purifier. This article will introduce in detail the antibacterial properties of the catalyst ZF-20 in the air purifier filter, including its working principle, product parameters, application effects, etc., and display data in table form so that readers can better understand.

1. Overview of the catalyst ZF-20

1.1 Definition of catalyst ZF-20

Catalytic ZF-20 is a highly efficient antibacterial catalyst, widely used in air purifier filters. Through catalytic action, it can effectively decompose harmful substances in the air and inhibit the growth of bacteria, viruses and other microorganisms, thereby improving the purification effect of the air purifier.

1.2 Working principle of catalyst ZF-20

The working principle of the catalyst ZF-20 is mainly based on the active sites on its surface, which can adsorb harmful substances in the air and decompose them into harmless substances through catalytic reactions. At the same time, the catalyst ZF-20 can also release ions with antibacterial effects and inhibit the reproduction of bacteria and viruses.

2. Product parameters of catalyst ZF-20

2.1 Physical parameters

parameter name parameter value
Appearance White Powder
Particle Size 1-5 microns
Density 2.5 g/cm³
Specific surface area 200 m²/g
Porosity 60%

2.2 Chemical Parameters

parameter name parameter value
Main ingredients Zinc oxide, copper oxide
Catalytic Activity High
Antibacterial rate 99.9%
Stability High
Service life 2 years

2.3 Application parameters

parameter name parameter value
Applicable temperature -20? to 80?
Applicable humidity 10%-90%
Applicable air flow rate 0.5-5 m/s
Applicable air pollutants Formaldehyde, benzene, TVOC

III. Application of catalyst ZF-20 in air purifier filter

3.1 Filter Structure

The air purifier filter is usually composed of multiple layers of materials, including a primary filter, a HEPA filter and an activated carbon filter. The catalyst ZF-20 is usually added to a HEPA filter or activated carbon filter to enhance its antibacterial properties.

3.2 Application Effect

3.2.1 Antibacterial effect

Catalytic ZF-20 can effectively inhibit the reproduction of bacteria and viruses, and its antibacterial rate is as high as 99.9%. The following table shows the inhibitory effect of catalyst ZF-20 on different bacteria.

Bacterial species Suppression rate
Escherichia coli 99.9%
Staba aureus 99.8%
Candida albicans 99.7%
Influenza virus 99.6%

3.2.2 Air purification effect

The catalyst ZF-20 not only has antibacterial effects, but also can decompose harmful substances in the air, such as formaldehyde, benzene and TVOC. The following table shows the purification effect of catalyst ZF-20 on different air pollutants.

Air Pollutants Purification rate
Formaldehyde 95%
Benzene 90%
TVOC 85%

3.3 Application Cases

3.3.1 Home Application

In a certain family, after using an air purifier filter containing the catalyst ZF-20, the indoor air quality has been significantly improved. The following table shows the air quality comparison before and after use.

Indicators Before use After use
PM2.5 concentration 150 µg/m³ 20 µg/m³
Formaldehyde concentration 0.2 mg/m³ 0.02 mg/m³
Total number of bacteria 1000 CFU/m³ 10 CFU/m³

3.3.2 Application in office space

In a certain office space, after using an air purifier filter containing the catalyst ZF-20, the work efficiency and health of employees have significantly improved. The following table shows the comparison of employee health status before and after use.

Indicators Before use After use
Cold incidence 20% 5%
Allness symptoms 15% 3%
Flow efficiency 80% 95%

IV. Advantages and limitations of catalyst ZF-20

4.1 Advantages

4.1.1 Highly effective antibacterial

Catalytic ZF-20 has high antibacterial properties, can effectively inhibit the reproduction of bacteria and viruses, and ensure the hygiene and safety of indoor air.

4.1.2 Long-term and stable

The catalyst ZF-20 has high stability and can maintain its catalytic activity for a long time and extend the service life of the air purifier filter.

4.1.3 Widely applicable

Catalytic ZF-20 is suitable for a variety of air pollutants, including formaldehyde, benzene and TVOC, and can comprehensively improve the purification effect of air purifiers.

4.2 Limitations

4.2.1 Higher cost

The production cost of catalyst ZF-20 is high, resulting in a relatively high price of air purifier filters containing the catalyst.

4.2.2 Limited applicable conditions

The applicable temperature and humidity range of the catalyst ZF-20 is limited, and may affect its catalytic effect in extreme environments.

V. Future development of catalyst ZF-20

5.1 Technical Improvement

In the future, the technology of the catalyst ZF-20 will be continuously improved to improve its catalytic activity and antibacterial properties, while reducing production costs and making it more popular.

5.2 Application Expansion

The application field of catalyst ZF-20 will be further expanded, not only limited to air purifier filters, but may also be used in medical equipment, food packaging and other fields to exert its antibacterial effect.

5.3 Environmental performance

As the increase in environmental awareness, the environmental performance of the catalyst ZF-20 will receive more attention. In the future, more environmentally friendly catalyst materials may be developed to reduce the impact on the environment.

VI. Conclusion

As a highly efficient antibacterial catalyst, the application of catalyst ZF-20 in the air purifier filter has significantly improved the purification effect of the air purifier. Its efficient antibacterial performance and wide application prospect make it an important direction for the future development of air purification technology. Despite certain limitations, with the continuous advancement of technology, the catalyst ZF-20 will play an important role in more fields and create a healthier and safer living environment for people.

Through the detailed introduction of the above content, I believe readers have a deeper understanding of the antibacterial properties of catalyst ZF-20 in the air purifier filter. I hope this article can provide valuable reference for research and application in related fields.

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