アストロン List of Products and Services

- Compact design with powerful features - User-friendly control GUI - Crystal index - Ultra low power performance - Robust stability

• Other physicochemical equipment
• Other surface treatment equipment

Handheld laser welding is characterized by high speed, good surface formation, white welding seams, and low radiation. It is environmentally friendly and can replace most welding processes such as conventional TIG/MIG welding on metal materials like thin stainless steel, iron plates, and galvanized sheets. In recent years, handheld laser welding machines have been widely used in industries such as cabinets, kitchens, bathrooms, stairs, elevators, shelves, stainless steel guardrails for doors and windows, distribution boxes, and stainless steel furniture.

• Other Auto Parts
• Other work tools

The cleaning machine has a total weight of 28 kg and is easy to carry due to its injection-molded carrying case. It offers many advantages for efficiently removing rust, dirt, oil, and plating from the surface of workpieces, including lightweight, flexibility with adjustable parameters, and wireless control. It can be applied in industries such as machining, cultural heritage restoration, mold cleaning, food processing, and electronic circuits. The laser head of the cleaning machine is designed to be compact and lightweight, weighing only 620 g, making it easy to use for extended periods. The built-in scanning system uses a small, high-speed motor and driver. Additionally, it adopts innovative red light auxiliary focusing technology (patented), allowing for easy identification of the focal position. A newly developed wireless control card and program enable simultaneous control of laser and scanning parameters. The control card communicates with the cleaning machine, achieving remote control of parameters such as scanning shape, scanning length, laser output, frequency, and pulse width.

• Laser Components

At Astron, we handle JPT's "Fiber Laser," which boasts excellent laser performance. We offer a lineup of products suitable for deep engraving and surface treatment of metals, plastic marking, and cutting and drilling of thin metals. Our control system monitors real-time operational status and warnings via a control interface, and records operational data for data analysis. 【Product Lineup】 ■ YDFLP-LP Series MOPA Fiber Laser ■ YDFLP-M1+ MOPA Fiber Laser ■ YDFLP-M6+ MOPA Pulse Laser ■ YDFLP-LM1 MOPA Fiber Laser ■ JPTCW-800-SM-K *For more details, please refer to the PDF document or feel free to contact us.

• Laser Components
• Laser marker

This device is used to measure mechanical and acoustic parameters such as vibration displacement, velocity, and acceleration with high precision, non-destructively, and rapidly. We offer fiber-type single-point, multi-point, and remote laser vibrometer systems. Please feel free to contact us for any inquiries. 【Features】 ■ High precision ■ Non-destructive and rapid measurement ■ Utilizes a unique digital demodulation FPGA processor *This catalog is a digest version. Please contact us if you need the full version. *For more details, please refer to the catalog or feel free to contact us.

• Other measurement, recording and measuring instruments

The "SH-10 series" is a laser shutter composed of blades mounted on a rotating solenoid with a predetermined rotation angle. The standard blade material is anodized aluminum with a thickness of 0.01" to meet laser specifications. Additionally, other materials and thicknesses can be utilized for applications such as plasma, X-rays, and laser light in visible, IR, and UV ranges. 【Features】 ■ High reliability and ultra-long life ■ Returns to "OFF" position during power outages ■ Simple drive circuit with TTL input ■ RoHS compliant *This catalog is a digest version. Please contact us if you need the full version. *For more details, please refer to the catalog or feel free to contact us.

• Other optical parts

The "TSL Series" is a telecentric scan lens where the system's "stop" is positioned at a location deflected from the beam axis. It features a special structure designed so that the beam is always focused vertically on a flat field. Additionally, adapters for major scan head manufacturers can be provided upon request, so please feel free to consult us. 【Features】 ■Optical configuration ■Rich lineup ■Adapters for scan head manufacturers available upon request *This catalog is a digest version. If you need the full version, please contact us. *For more details, please refer to the catalog or feel free to contact us.

• lens

The "LCH Series" is a laser cutting machine head used to focus the laser beam on the material being cut when using a laser cutting device. Inside this head, there are components such as a reflective mirror, focal lens, nozzle, and gas or water jet. It can also be used to cut various types of materials including acrylic, paper, fabric, and more. 【Features】 ■ Single focal length ■ Maximum power < 500W ■ Focal length is selectable ■ Compatible with various types of materials *This catalog is a digest version. Please contact us if you need the full version. *For more details, please refer to the catalog or feel free to contact us.

• Other optical parts

The "ATT Series" is a laser attenuator suitable for use with an average input power of 150W or less. This product allows for precise setting of transmitted energy and is a compact accessory that does not cause beam displacement. Additionally, we also offer electric laser attenuators upon request, so please feel free to consult with us. 【Features】 ■ Compact ■ No beam displacement ■ Manual operation of the laser beam ■ Reliable stability *This catalog is a digest version. Please contact us if you need the full version. *For more details, please refer to the catalog or feel free to contact us.

• Other optical parts

The "BSFL Series" is a beam shaper that converts a collimated Gaussian beam into a collimated output beam. When obtaining a flat-top focal spot near the target surface, it is used in conjunction with a focal lens or a lens with a diffraction limit. Additionally, the flat-top spot size can achieve sub-micron levels with good uniformity. The focal lens can be used with different focal lengths depending on the application as per your request. 【Features】 ■ Focal type ■ Flat-top spot size at sub-micron level ■ Focal lens compatible with different focal lengths for each application *This catalog is a digest version. Please contact us if you need the full version. *For more details, please refer to the catalog or feel free to contact us.

• Other optical parts

The "COL Series" is a fiber collimator used in laser cutting machines that utilize fiber lasers as collimating lenses. Thanks to its low absorption coating and water-cooled structure, it can be used with high-power lasers of several kilowatts. Additionally, one of the features of this product is its maximum allowable power of up to 3,000W, making it suitable for high-power laser processing applications. 【Features】 ■ Water cooling ■ Maximum allowable power of 3,000W ■ Two types of connection interfaces ■ A wide variety of focal lengths ■ Easy operation *This catalog is a digest version. Please contact us if you need the full version. *For more details, please refer to the catalog or feel free to contact us.

• Other optical parts

The "Airspace Series" is an airspace-type focal lens developed to minimize aberrations and achieve the smallest spot size. The color-correcting triplet lens is equipped with the function to correct chromatic aberration. As a result, both the processing laser beam and the inspection visible light beam focus at the same position or at extremely close focal points. 【Features】 ■ Airspace type ■ Color-correcting triplet lens with chromatic aberration correction function ■ Extensive lineup *This catalog is a digest version. Please contact us if you need the full version. *For more details, please refer to the catalog or feel free to contact us.

• lens

The "HFL Series" is a focal lens made of fused silica with a low absorption coating, designed for high-power fiber lasers. The focal lenses in the lineup come with a protective window, but we also offer separate lenses and windows for water cooling. Please feel free to contact us for any inquiries. 【Features】 ■ For fiber lasers ■ Made with fused silica featuring a low absorption coating ■ Comes with a protective window *This catalog is a digest version. Please contact us if you need the full version. *For more details, please refer to the catalog or feel free to contact us.

• lens

Astron Co., Ltd. is a company located in Adachi Ward, Tokyo, primarily engaged in the business of handling optics and optical components. We procure and sell optical components for laser equipment and related devices from both domestic and international sources, as well as conduct import and export activities. Additionally, we provide consulting services related to compliance, including the creation of compliance programs, development of various educational tools and video materials, and organizing seminars and lectures, all tailored to meet our customers' needs. [Business Activities] ■ Optoelectronics Business ■ Consulting Business *For more details, please refer to our catalog or feel free to contact us.

• lens
• Laser Components
• Other optical parts