Other Industrial Equipment

https://www.by-micro.com/products/tmah-develop , er.html TMAH Developer TMAH developer is a commonly used developer, and its main component is tetramethylammonium hydroxide. TMAH is an organic base with strong alkalinity, which can cause the developer to deposit on the silver salt grains to form a black silver image. Description TMAH Developer is a commonly used developer, and its main component is tetramethylammonium hydroxide. TMAH is an organic base with strong alkalinity, which can cause the developer to deposit on the silver salt grains to form a black silver image. On the other hand, it has its unique characteristics, that is, it will not leave metal ions during use, and can be decomposed into trimethylamine gas and methanol gas without leaving any traces after heating, and can be widely used in the modern electronics industry. In addition to TMAH, our company will also add some independently developed additives to adjust the speed and effect of the developer. In order to avoid the collapse of the photoresist lines, a small amount of surfactant can also be added to the TMAH aqueous solution. TMAH Developer (Tetramethylammonium Hydroxide) is a critical solution in the semiconductor manufacturing process, specifically for photolithography applications. It offers precise and consistent development of positive photoresists, enabling high-resolution patterning required in advanced microelectronics. Our TMAH Developer is designed to meet the rigorous demands of the industry, with customizable options to support diverse manufacturing and R&D needs. TMAH has strong alkalinity Tetramethylammonium hydroxide (TMAH) is a strong alkalinity organic base with a molecular formula of (CH3​)4​NOH. Its strong alkalinity is mainly reflected in its pH value greater than 13. It can quickly absorb carbon dioxide in the air to form carbonates, and its alkalinity is stronger than common inorganic bases such as sodium hydroxide (NaOH) and potassium hydroxide (KOH). The strong alkalinity of TMAH comes from the quaternary ammonium cations (CH3​)4​N+ and hydroxide ions OH− in its molecular structure. This structure makes it completely ionized in water and exhibits strong alkalinity.

https://www.by-micro.com/productstags/high-pur , ity-chemicals.html Our technology leadership and close customer collaboration ensure superior product quality and continued production of advanced electronic chemicals used in high-performance devices that power today’s and next-generation technologies. Industries Semiconduct , or manufacturing Silicon wafers Photomasks Photovoltaic (solar panel) manufacturing Flat panel display manufacturing Hard disk drives (HDDs)

https://www.by-micro.com/productstags/high-pur , ity-solvents.html High-purity solvents in semiconductor materials refer to chemical solvents that have undergone rigorous purification and have extremely high purity. These solvents are critical in the semiconductor manufacturing process because they can effectively avoid impurities and contamination, thereby ensuring the performance and reliability of electronic devices. Characteristics of high-purity solvents 1. Extremely high purity: The purity of high-purity solvents is usually more than 99.9%, and some even reach 99.999%. This high purity is achieved through advanced technologies such as multiple distillations and filtrations to remove any impurities that may affect the semiconductor manufacturing process. 2. Low impurity content: The content of metals and other impurities in these solvents is extremely low, usually at the level of one billionth or one trillionth. This is critical to avoiding defects in key steps such as wafer cleaning, etching, deposition, and photolithography. Application areas Photolithography resist production: High-purity solvents are often used in the preparation of photolithography resists, which is an important step in creating complex patterns in semiconductor manufacturing. Wet electronic chemicals: These solvents are also key ingredients in processes such as wet etching, cleaning, and development, ensuring the accuracy and stability of each manufacturing link. Cooling systems: Certain high-purity solvents such as isobutane are also used as coolants for electronic equipment, favored for their good thermal conductivity and environmental friendliness.

https://www.by-micro.com/productstags/photores , ist-ancillaries.html Photoresist ancillaries refer to a range of chemicals and materials used in conjunction with photoresists during the lithography process in semiconductor manufacturing. These ancillaries play crucial roles in enhancing the performance and efficiency of the lithographic techniques employed to create intricate patterns on substrates. Types of Photoresist Ancillaries 1. Developers: Developers are used to create patterns by exploiting the differences in solubility between exposed and unexposed areas of the photoresist. This process is essential for transferring the desired patterns onto the substrate. 2. Stripping Solutions: These solutions are utilized to remove photoresist after etching processes, as well as to eliminate impurities that may arise during manufacturing. They ensure that the substrate is clean for subsequent processing steps. 3. Thinners: Thinners are employed in various processes, such as edge rinsing and back rinsing after photoresist application, to ensure even coating and optimal performance. Market Overview The global market for photoresist ancillaries is projected to grow significantly, driven by advancements in semiconductor technology and an increasing demand for consumer electronics. The market is expected to expand from USD 4.1 billion in 2023 to USD 5.3 billion by 2028, with a compound annual growth rate (CAGR) of 5.1% during this period. The Asia-Pacific region is anticipated to dominate this market due to its robust semiconductor manufacturing capabilities and rising demand for advanced electronics. The photoresist ancillaries are essential components in the lithography process, enhancing the effectiveness of photoresists and contributing to the production of high-quality semiconductor devices.

constituent: The impeller of magnetic suspension centrifugal fan is driven by direct connection between AL7075 impeller and motor. The efficiency of impeller can reach 92% and the service life of impeller can reach more than 20 years. The adjustable range of the fan can reach 45%~100%, and the working range is very wide. Using the leading ultra-high speed permanent magnet synchronous motor technology, high-speed operation can be realized, and the efficiency of the motor can reach 97.9%. The permanent magnet synchronous motor is equipped with a speed regulating device consisting of a high-performance high-speed real-time digital controller. The system has the advantages of simple control, energy saving, stable speed and low noise. Permanent magnet synchronous motor is mainly characterized by convenient speed regulation, wide speed regulation range, stable operation, low noise and high efficiency. The speed range is large, the service life is much longer than that of traditional motors, and it can meet the speed requirements in various operating modes. integrated magnetic suspension bearing, high speed permanent magnet synchronous motor, high efficiency flow parts, special control system and a series of advanced technologies, high efficiency and energy saving of the whole machine.Compared with traditional Roots blower, the efficiency is increased by 30%~40%.Taking 160kW maglev blower as an example, each one can save more than 500,000 degrees of electricity per year compared with the traditional Roots blower, and the cost can be recovered in about 1 to 2 years. Model NO. Lz055b80 Flow Direction Centrifugal Pressure High Pressure Color Blue Installed Power 55 Lubricating Medium No Type of Motor Maglev Turbo Blower Transport Package Wooden Case Specification LZ Trademark Greent , ech Origin China HS Code 8414 Production Capacity 5000pieces/Month

Minimum Order: 1 bags

The SLA 3D UV Laser Printer Machine is an advanced and highly precise solution for high-quality 3D printing. Designed for use with all types of resins, this machine delivers exceptional printing resolution and accuracy. Whether you’re printing prototypes, models, or parts for various industrial applications, the SLA 3D UV Laser Printer offers unparalleled detail and efficiency. Model SLA-300 SLA-450 SLA-450 SLA-600 SLA-800 Print size 250*250*180mm 400*400*250mm 500*500*300mm 600*600*400mm 800*800*400mm Print speed 100g/h 100g/h 100g/h 100g/h 100g/h Scanner JCZ-GO5 cube 10 cube 10 cube 10 cube 10 Scan speed 5m/s 6-15m/s 6-15m/s 6-15m/s 6-15m/s Procision ±0.1mm (L<100mm)     ±L*0.1% （L≥100mm） Thickness Depend on the thichness of the files (0.03-0.15mm) Laser Inngu / Huaray / Bellin 3W OS Win10 64bit Software JCZ-SLA Files SLC Temperature 20-30℃ Power 220-240V AC/50HZ Variable spot NO Yes Yes Yes Yes Spot size 0.12mm Large size : 0.12-0.20mm Small size: 0.08-0.12mm Materials All Type of Resins Materials Parameter Adjust the Parameters depend on the Resin

This portable handheld fiber laser welder is designed for industrial-grade welding operations. It features a reliable water-cooled system that supports long-duration and high-frequency use. Compatible with major laser sources such as Raycus, IPG, JPT, and Max, it ensures consistent and efficient welding on various metals. Its compact structure allows for easy mobility and integration in different production environments. Model HWW-1000 HWW-1500 HWW-2000 Laser Generator Laser Power(w) 1000W 1500W 2000W Max. Welding Thickness 1.5mm 2.3mm 3.0mm Control System Software Multilingual HMI Screen Controller Wobbling System Max. Welding Gap ≤0.5mm Max. Welding Speed(mm/s) 120mm/s Others Power Supply 220V Cable Length 10M（Customizable） Cooling Method Water Cooling Automatic Feeder lncluded Working Temperature 15-35 ℃

The High-Precision CW Laser Cleaning Machine is engineered for industrial rust removal, coating stripping, and metal surface cleaning. Powered by Continuous Wave (CW) fiber laser cleaning technology, it delivers stable, uninterrupted laser energy output, achieving deep and uniform cleaning results—much faster than pulsed systems in heavy-duty applications. This Continuous Wave Laser Cleaning Machine is ideal for users needing high efficiency, strong penetration ability, and long-time cleaning operation. It operates without chemicals or abrasives, making it an eco-friendly alternative to sandblasting and solvent cleaning.

The Table Laser Marking Machine is a high-precision engraving tool designed to meet the demanding needs of various industries, including electronics, automotive, and packaging. Featuring state-of-the-art laser technology, this machine offers exceptional accuracy and efficiency, ideal for creating intricate designs, barcodes, serial numbers, logos, and more. With its sturdy table design, the machine ensures stability during operation, enhancing the quality of markings across different materials such as metals, plastics, ceramics, and more. The Table Laser Marking Machine utilizes multiple laser types, including fiber, CO2, and UV lasers, each optimized for specific applications. The fiber laser is perfect for engraving metals, providing high- speed and durable results. The CO2 laser is ideal for non-metals like wood, acrylic, and leather, while the UV laser delivers fine, high-resolution engravings on sensitive materials like plastics and glass.

Combining multiple correction technologies including autofocus, visual correction, galvanometer correction, optical path correction, and platform correction, and combined with real-time fully closed-loop control, Large Size Intelligent-Continuous Laser Processing Software can To achieve high-precision processing; measured at the end customer’s site, the positioning accuracy of the equipment’s motion axis is within ±10um, and the galvanometer correction accuracy is within ±5um. Under this condition, the overall linkage processing accuracy of the system can be within ±20um.

GH4169 high temperature alloy rod is a precipitation-hardened nickel-based superalloy, renowned for its exceptional balance of mechanical properties across a wide temperature range. Its core composition includes nickel (50-55%), chromium (17-21%), and significant additions of niobium, molybdenum, and titanium—elements that work together to enhance strength, toughness, and stability. This alloy rod stands out for its ability to maintain structural integrity from cryogenic conditions (as low as -253°C) up to elevated temperatures of 650°C, making it a versatile choice for industries requiring reliability in extreme thermal environments. Key performance attributes of GH4169 rod further solidify its industrial value. It boasts high tensile strength (typically 1,240 MPa at room temperature) and excellent fatigue resistance, critical for components subject to repeated stress, such as aerospace fasteners and turbine disks. Additionally, it offers strong creep resistance—meaning it resists deformation under long-term high- temperature loads—and good corrosion resistance, even in harsh settings like marine or chemical processing environments. Its weldability and machinability are also notable, allowing for precise fabrication into complex parts without compromising performance, which explains its widespread use in aerospace, power generation, and oil and gas sectors. Key Features of GH4169 Superalloy Rod High Tensile Strength: Typically 1,240 MPa at room temperature, ensuring strong load-bearing capacity. Fatigue Resistance: Ideal for components that undergo repeated stress, such as aerospace fasteners and turbine disks. Creep Resistance: Resists deformation under high-temperature loads, vital for components in power generation. Corrosion Resistance: Performs well in aggressive environments like marine and chemical processing settings. Weldability & Machinability: Can be welded and precisely machined into complex components without losing mechanical properties. Application Fields of GH4169 Superalloy Rod Aerospace: Used for critical engine components such as fasteners, turbine disks, and other high-stress parts exposed to high temperatures. Power Generation: Applied in gas turbines, nuclear reactors, and steam generators that require high heat resistance and mechanical strength. Oil and Gas: Ideal for downhole tools, valve components, and high-performance parts subjected to extreme thermal and pressure conditions. Marine: Used in components exposed to saltwater and corrosive environments due to its superior corrosion resistance. Chemical Processing: Utilized in systems that require materials with both high mechanical strength and resistance to corrosive chemicals.

1J33 is a high-performance magnetic alloy known for its superior magnetic properties, making it a popular choice in various industries. It features high magnetic permeability, ensuring efficient transmission and concentration of magnetic fields, which enhances performance in applications such as magnetic sensors and inductors. The alloy also boasts low coercivity, offering stable and reliable magnetic responses over time, and good temperature stability, maintaining its magnetic characteristics across a wide temperature range. In the electronics industry, 1J33 is widely used in components like magnetic sensors, where precision and stability are essential for accurate measurements. It is also commonly employed in instrumentation applications, ensuring consistent and reliable performance. In the aerospace sector, this alloy is used in specialized magnetic components, where its high magnetic permeability and reliability are crucial to achieving superior performance. Key Features of 1J33 Soft Magnetic Alloy High Magnetic Permeability: Ensures efficient transmission and concentration of magnetic fields for superior device performance. Low Coercivity: Provides easy magnetization and demagnetization, enhancing response time in dynamic systems. Temperature Stability: Maintains magnetic properties across a wide temperature range, ensuring reliable operation in various environmental conditions. Good Stability: Retains consistent magnetic performance over time, making it suitable for long-term applications. Application Fields of 1J33 Soft Magnetic Alloy Electronics: Widely used in magnetic sensors and inductors for applications requiring high sensitivity and stable performance. Instrumentation: Used in precision measurement tools and instruments, where stable and accurate magnetic responses are essential. Aerospace: Employed in specialized magnetic components in aerospace systems, offering high reliability and performance under extreme conditions. Automotive: Used in components such as magnetic actuators and motors, where efficiency and reliability are essential for high-performance vehicles.

GH3039 high temperature alloy bar is a high-performance nickel-based alloy rod known for its exceptional mechanical properties and resistance to high- temperature environments. This alloy is primarily used in demanding applications where resistance to oxidation, corrosion, and fatigue is critical. GH3039 alloy offers outstanding strength and stability, even under extreme stress and temperature conditions, making it ideal for use in industries such as aerospace, power generation, and chemical processing. This alloy is particularly known for its high temperature and oxidation resistance, making it a versatile material for manufacturing parts that will operate at elevated temperatures. The GH3039 alloy rod, with a 3/4" diameter, is widely used in turbines, jet engines, and other critical components that require both high strength and durability. Key Features of GH3039 Nickel-Based Alloy Rod High-Temperature Resistance: GH3039 alloy maintains excellent strength and resistance at temperatures above 600°C, ensuring reliable performance in high- temperature environments. Excellent Oxidation Resistance: The alloy is resistant to oxidation, even in extreme thermal and chemical environments, making it suitable for turbine blades, heat exchangers, and other components exposed to harsh conditions. Superior Mechanical Properties: GH3039 exhibits excellent tensile strength, fatigue resistance, and creep strength, making it ideal for components that face repeated thermal and mechanical stress. Corrosion Resistance: It is highly resistant to corrosive environments, including exposure to harsh chemicals, seawater, and industrial gases. Good Fabricability: GH3039 alloy can be easily welded, machined, and fabricated into complex shapes, which is essential for custom applications.

RV-02A pressure relief valve Air Blower pressure relief valve is installed on the inlet & outlet. When the pressure exceeds the pressure value set by the blower, or the pressure fluctuation amplitude in the blower exceeds the set value, the pressure relief valve will open all within 0.2 seconds to release the excess pressure through the air flow, then the blower can be avoid to be overload. When the blower pressure is reduced to a safe value, the valve will slowly closed and will not cause the second pressure fluctuation. The outside material of the pressure relief valve is plastic and internal is steel mesh, acid and wet corrosion. Application: 1.Used in ring blower and suitable both pressure/vacuum use. 2.Static pressure setting easily adjustable. 3.Connect thread suitable for PT.PF and NPT-1 1/4" Precaution: 1.Please keep away from grease or volatile oil/gas. 2.Confirm direction for pressure or vacuum use (see Arrow onthe valve). 3.Durable operation temperature: -10~120ºC 4.Please do not disassemble the relief valve without professional engineers. Model NO. RV-02A Temperature Low Temperature Connection Thread Pressure Adjustable Closed Open Structure Pres , sure Relief Valve Material Plastic Color Black , Usage Air Blower Power Pneumatic Valve Seat Single-Seat Transport Package Cartons Specification RV-02A T , rademark Greentech Origin Shandong, China HS Code 8414 Production Capacity 8000sets/Months

Minimum Order: 5 dozens