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The compressed air requirements for semiconductor manufacturing have been upgraded from the traditional Class 0 oil-free standard to ultra-clean vacuum. Taking 7nm chip production process as an example, lithography needs air source with oxygen content <1ppm and particle size <0.1μm, while ZAKF screw compressor supplier has improved the purity to 10-⁷Pa through material innovation, precision upgrading and intelligent monitoring, which has become the core equipment of TSMC and other wafer...
The correct selection of oil free screw air compressor directly affects the operating efficiency and cost, combined with the characteristics of oil free compressor, oil free scroll compressor, centrifugal compressor and other models, the following is a systematic selection guide: I. Core Parameter Analysis Air Discharge (m³/min) Calculation should be based on the total demand of the air consuming equipment, multiplied by a 1.2 safety factor. For example, if the total air consumption of a...
How to solve the problem of unstable air pressure of oil free screw compressor?
The unstable air pressure of oil free screw air compressor is often caused by leakage, control failure, load fluctuation and other factors, combined with the characteristics of oil free compressor, oil free scroll compressor, centrifugal compressor and other models and the technical experience of ZAKF screw air compressor manufacturers, the following solutions are targeted. combined with the characteristics of oil free compressor, oil free scroll compressor, centrifugal compressor and ZAKF...
Analysis of the reasons why oil free screw air compressor keeps pumping air without stopping
Oil free screw compressor keeps running without stopping, which may be caused by pressure switch failure, system leakage, abnormal inlet valve, controller failure or sudden load change, etc. Combined with the characteristics of oil free compressor, oil free scroll compressor, centrifugal compressor, water lubricated oil free compressor and other models, it is analyzed as follows. lubricated oil free compressor and other models of characteristics, specific analysis is as follows: First,...
100% oil free and clean, breaking through the clean ceiling of the industry dry vacuum pump adopts oil free compression chamber design (such as the claw/screw rotor structure of ZAKF dry screw pump) to completely eliminate lubricant contamination. In semiconductor chip packaging, ZAKF dry scroll pumps have passed ISO 14644-1 Class 5 cleanroom certification, with gas oxygen content <1ppm, meeting the ultra-clean demand of 7nm process; in pharmaceutical freeze-drying scenarios, 316L stainless...
In industrial production and scientific research, the selection of vacuum pumps has a direct impact on the efficiency and quality of results. This article focuses on oil vacuum pump, oil free vacuum pump and Dry screw vacuum pump, combining with the technical advantages of ZAKF screw air compressor manufacturers, to provide you with accurate selection strategy. First, according to the technical parameters to lock the core model vacuum demand to determine the direction of the model:...
What is the role of vacuum pumps in manufacturing?
Vacuum pumps, as the “invisible power source” of manufacturing industry, provide key support for each process by creating negative pressure environment. As a ZAKF screw air compressor manufacturer with 20 years of industry experience and 60,000㎡ production base, our vacuum pumps have a monthly production capacity of 500 units, support CE/ASME and other global certifications for customization, and rely on 7 overseas warehouses to achieve 15 days' extremely fast shipping in Southeast Asia /...
How long can a vacuum pump work continuously?
The continuous working time of vacuum pump directly affects the continuity and stability of industrial production. As a ZAKF screw air compressor manufacturer with 20 years of experience and 60,000 square meters of production base, our vacuum pumps are customized to support global certifications such as CE/ASME, with a monthly production capacity of 500 units, and a 15-day delivery to Southeast Asia / Middle East based on 7 overseas warehouses. Below is an analysis of the continuous...
How to solve the high oil temperature of diesel air compressor?
Diesel air compressors in industrial applications often suffer from high oil temperatures leading to downtime and affecting production efficiency. As a ZAKF screw air compressor manufacturer with 20 years of experience and 60,000 square meters of production base, our diesel models have a monthly production capacity of up to 800 units, support CE/ASME and other global certifications, and rely on 7 overseas warehouses to achieve 15 days' fast shipping in Southeast Asia / Middle East. The...
As the core equipment of industrial gas preparation, nitrogen generator provides high purity nitrogen for various industries around the world by separating nitrogen in the air. As a ZAKF screw air compressor manufacturer with 20 years of experience and 60,000 square meters of production base, our nitrogen generator supports CE/ASME and other global certifications and customization, with a production capacity of 300 units per month, and relying on 7 overseas warehouses to achieve 15-day speedy...
In the field of industrial vacuum applications, oil free vacuum pumps have become a necessity for precision industries such as semiconductor and pharmaceutical industries due to their “zero pollution and low maintenance” characteristics. As a ZAKF screw air compressor manufacturer with 20 years of experience and 60,000 square meters of production base, our oil free vacuum pumps support CE/ASME and other global certifications and customization, with a monthly production capacity of up to...
The core points of single-phase screw and oil-free scroll compressor care and maintenance
The efficient operation of an air compressor depends on a scientific maintenance system. As a ZAKF screw air compressor manufacturer with 20 years of experience and 60,000 square meters of production base, our single-phase screw models have a monthly production capacity of 2,500 units, and our oil-less scroll models support global certifications such as CE/ASME, etc., and are shipped within 15 days in Southeast Asia/Middle East by relying on 7 overseas warehouses. The following is a detailed...
What are the advantages of oil-free scroll compressors? What industries can they be applied to?
In the field of industrial compressed air, oil free scroll air compressors are preferred for clean scenes due to their “zero pollution and low energy consumption” characteristics. As a ZAKF screw air compressor manufacturer with 20 years of experience and 60,000 square meters of production base, our oil free scroll compressor models support CE/ASME and other global certifications, with a monthly production capacity of up to 500 units, and 15-day shipping to Southeast Asia / Middle East...
How to prevent icing and overheating in refrigerated air dryers?
As a key post-treatment equipment of compressed air system, icing and overheating failure of refrigerated air dryer will lead to higher dew point of air source, equipment shutdown, and even affect the operation of production line. As a ZAKF screw air compressor manufacturer with 20 years of industry experience and 60,000 square meters of production base, our monthly production capacity of refrigerated air dryers reaches 2,000 units, supporting CE/ASME and other global certifications and...
In the industrial compressed air field, single-phase screw air compressors are preferred for small and medium power scenarios due to their 220V power adaptability and compact design. As a ZAKF screw air compressor manufacturer with an annual output value of about 500 million yuan and a production base of 60,000 square meters, our single-phase screw models have a monthly production capacity of 2,500 units, and we rely on 7 overseas warehousing bases to achieve 15-day shipping in Southeast...
What are the energy efficiency optimization methods for single phase screw air compressors?
Rotor Profile Optimization: Improving Energy Efficiency from the Source of Fluid Mechanics The rotor profile of single phase screw air compressor directly affects the compression efficiency, ZAKF screw air compressor manufacturer optimizes the rotor profile through the following technologies: Asymmetric tooth design: adopting asymmetric rotor with 5:6 tooth ratio reduces the gas reflux loss by 12%-15% compared with the traditional symmetric tooth profile, and improves the isothermal...
In the field of industrial compressed air, centrifugal compressors and integrated screw air compressors have very different application scenarios due to the essential differences in their working principles. As a ZAKF screw air compressor manufacturer with an annual output value of about 500 million yuan and a production base of 60,000 square meters, an in-depth understanding of the technical differences between the two will help provide customers with more accurate and customized solutions....
Getting to Know ZAKF Maglev Centrifugal Blowers
ZAKF Maglev centrifugal blowers reshape traditional compressed air systems with oil-free and intelligent technology in the context of energy efficiency upgrades in manufacturing. As a screw air compressor supplier, an in-depth understanding of ZAKF's technology and application scenarios can help provide customers with a complementary “Maglev + Screw” solution. This article will comprehensively analyze the core value of this high-end equipment from four dimensions: technical principle,...
ZAKF Maglev centrifugal blower daily maintenance points
I. Maintenance of magnetic levitation bearing system Displacement monitoring and calibration: Check the bearing displacement data in real time through the equipment control panel; the normal axial offset should be controlled within 1μm; if the fluctuation is more than 0.5μm, the sensor should be calibrated by a professional to avoid rotor wear due to the imbalance of electromagnetic force. Cooling system maintenance: check the filter of the cooling water circuit of the bearing every month,...
What industries can magnetic levitation centrifugal blowers be used in?
In the industrial compressed air field, maglev centrifugal blowers and screw air compressors are serving different scenarios with differentiated technology routes. As a screw air compressor manufacturer, an in-depth understanding of the application scenarios of ZAKF magnetic centrifugal blowers can help provide customers with more comprehensive compressed air solutions. The following six core industries analyze the technical synergy and market positioning of the two. Wastewater treatment...
ZAKF magnetic levitation blower's core technology and its connection with the screw air compressor.
I. ZAKF magnetic levitation blower core technology ZAKF magnetic levitation blower, as a high-end model in the field of air compressor, its core technology integrates fluid dynamics, electromagnetic technology and intelligent control, which differentiates it from the traditional screw air compressor, as follows: Magnetic Levitation Bearing Technology By replacing the mechanical bearings (such as rolling bearings or sliding bearings) commonly used in screw air compressors with magnetic...
How to choose the right magnetic levitation centrifugal blower?
In industrial production, sewage treatment, environmental protection projects and many other fields, magnetic centrifugal blowers have gradually become a popular choice of air source equipment for enterprises due to their high efficiency, energy saving, stability and reliability. However, there are many maglev centrifugal blowers on the market, how to choose the right equipment for your needs has become a problem for many enterprises. zakf screw air compressor supplier, with deep technical...
In industrial production, the energy efficiency ratio of screw air compressors directly affects the production cost and energy consumption of enterprises. ZAKF screw air compressor supplier, as a professional manufacturer with leading technology and rich experience in the industry, studies these influencing factors in depth, and helps enterprises to improve the energy efficiency of air compressor operation by virtue of the advantages of its own products and services. Specific...
How do the exhaust pressure and exhaust volume of screw air compressor affect each other?
ZAKF screw air compressor, as the core air source equipment, its exhaust pressure and exhaust volume are the key indexes to measure the performance, the two are related to each other and affect each other, which profoundly affects the production efficiency and the stability of the equipment operation.ZAKF screw air compressor supplier, with the deep accumulation of technology and rich experience, will analyze the principle in depth for you. From the point of view of the working principle,...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.