Product Overview
This product is an integrated refrigerated dryer specifically designed for laser cutting applications, addressing the stringent compressed air quality requirements of laser cutting equipment. Featuring an integrated structure that combines drying, filtration, and separation modules, the unit ensures efficient moisture removal while effectively eliminating oil mist and particulate impurities. It supplies clean, dry protective air to laser cutting heads, lenses, and optical path systems, thereby extending the service life of optical components and ensuring cutting precision and efficiency.
Key Specifications
Stainless Steel Plate Heat Exchanger: The heat exchanger core is constructed from stainless steel, offering excellent corrosion resistance and high heat transfer efficiency. It delivers a stable supply of low-dew-point compressed air, meeting the strict dryness requirements for laser cutting gas sources.
Integrated Skid-Mounted Structure: The unit utilizes an integrated skid-mounted design with all components pre-installed on a single steel base. This compact layout allows for quick deployment-requiring only the connection of inlet/outlet piping and power supply-making installation simple and routine maintenance convenient and hassle-free.
High-Efficiency Filtration and Air-Water Separation System
Standard Cyclone Air-Water Separator: Utilizes centrifugal force to efficiently separate free water and particulates from the compressed air, reducing the load on downstream filtration stages.
Three-Stage High-Efficiency Precision Filtration: Sequentially captures oil mist, fine particles, and solid impurities, effectively protecting the optical lenses and internal gas circuits of the laser cutting equipment from contamination.
Product Specifications
SLTD Series Refrigerated Air Dryer Specifications Table (1.6MPa)
SLTHD Series Refrigerated Air Dryer Specifications Table (1.6~3.0 MPa)
SLTD Series Heatless Regeneration Modular Adsorption Air Dryer Specification Parameter Table
FAQ
Q1: Why does laser cutting require a specialized refrigerated air dryer?
Laser cutting equipment demands high-quality auxiliary gas. If the compressed air contains moisture, oil mist, or solid particles, it can lead to laser lens contamination, lens damage, reduced cutting quality, or even equipment failure. This unit is designed specifically for laser cutting processes to provide a clean, dry air supply with a low dew point.
Q2: What are the advantages of a stainless steel plate heat exchanger?
Compared to heat exchangers made of standard materials, stainless steel offers superior corrosion resistance and is less prone to rusting. It is particularly suitable for handling compressed air that may contain trace acidic or corrosive components, ensuring reliable, long-term operation. Additionally, the plate-type structure provides a large heat exchange surface area and high thermal conductivity, enabling a lower outlet dew point.
Q3: What are the practical installation benefits of a skid-mounted design?
The skid-mounted structure integrates all components onto a single base, with internal piping connections and system commissioning completed prior to shipment. On-site, the user simply needs to position the unit and connect the inlet/outlet air lines and power supply to begin operation. This eliminates the tedious processes of individual component installation, piping, and commissioning, significantly shortening the installation timeline and facilitating future relocation of the entire unit.
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