Service

5-axis CNC precision machining CNC Precision Machining is a machine that uses a digital signal system to control and manufacture. Nowadays, numerical control machines mostly use computers. The most important feature of its equipment is that the data can be entered into different cutting machining system columns before running. When the settings were done, the machine can do machining without intervention. It would follow the process and run different steps to finish the manufacturing. Simply said, it is a machining machine controlled by computer values. Just like a common traditional machine, but applied high technology. The traditional machines need labor and the engineers to overcome the difficulty of the machining. Yet, CNC machining is using CAM applications from the computer and the programming skill. The rest of the steps are relying on the CNC operator’s experience to adjust the parameter and tool correction.  LONGYI operating CNC machining machine follow by the standard organization The method is:1. Static tooling magazine and set zero coordinate, reduce tool length and workpiece correction times.2. CAM will set up a static tooling magazine by tooling and material feature. In order to reduce programming time.3. Start to do physical simulation after programming. Confirm tooling storage and

Micro Porous Ceramic This series of antistatic surface treatments are specially developed for the wafer semiconductor industry to reduce the damage caused by static electricity during wafer manufacturing package testing, such as metal, ceramics, and plastic (excluding Teflon and tantalum rubber). , quartz, etc., the finished product has high anti-static, high anti-wear, high temperature and other characteristics. Resistance： e*106~9  LONGYI started the development of Porous Ceramic Chuck, Disco dicing chuck, wafer dicing chuck table, wafer dicing stage, and floating stage in 2013. Its main customers are semiconductors, solar energy, and LCD. For micro porous ceramics, the microstructure is made up of small crystals called grains. In general, the smaller the grain size, the stronger and denser the ceramic material is. The wide variety of applications for micro porous ceramic materials results from their unique properties. In many respects, these properties cannot be achieved by other materials. Application： Vacuum Nozzle Vacuum Chuck Air Bearing Work Holding Air floating stage Properties LONGYI started the development of Porous Ceramic Chuck, Disco dicing chuck, wafer dicing chuck table, wafer dicing stage and floating stage in 2013. Its main customers are semiconductors, solar energy and LCD. Item   /  No. A-2000 B-2000 C-2000 D-2000                    Material

Boron Nitride (BN) Boron Nitride (BN), as one of the hardest and hardest materials, has a wide range of industrial applications. Although BN has a lower hardness than diamond, it is widely used in cutting tools due to its high chemical and thermal stability, especially for hardened steel materials. The misoriented interphase boundary between BN (precipitate) and SiC grains (within a silicon nitride particulate-reinforced silicon carbide composite) Boron nitride is a binary phase composed of the same amount of nitrogen atoms and boron atoms. The boron nitride product that LONGYI made is hexagonal boron nitride. The hexagonal boron nitride’s properties and structure are similar to graphite. Hexagonal boron nitride also called h-BN, and sometimes called white graphite, is the only ceramic material that can resist 2000℃ high temperatures. At present, boron nitride is widely used in high-temperature furnaces. Product Name：Heater base Boron Nitride Customized BN Ceramic Precision Ceramic Processed ceramics Features: Boron nitride (BN) consists of boron-nitrogen covalent bonds and is commonly used as a refractory. Isoelectrically equivalent to the Sp 2 carbon lattice, BN is often compared to allotropes. Is a crystalline material synthesized from boric anhydride and pure low-ash carbon materials in an electric furnace at 1,800 °

Unleashing the Power of Silicon Nitride in Advanced Industries           Silicon nitride material, also known as Si₃N₄, is a game-changer in modern engineering and semiconductor manufacturing. This remarkable silicon nitride compound exhibits unmatched thermal shock resistance, making it indispensable in high-stress environments. The Superior Properties of Silicon Nitride MaterialSilicon nitride is renowned for its high hardness and abrasion resistance. These qualities make it ideal for tribological applications, where friction and wear are critical concerns. Compared to silicon dioxide, silicon nitride offers superior water and sodium diffusion resistance, ensuring longevity in harsh conditions. Applications of Silicon Nitride Compound in Semiconductor EquipmentSilicon nitride is widely used as a passivation layer in integrated circuits and micromechanical structures. Its excellent dielectric properties make it a preferred choice for microelectronic and photonic devices. In semiconductor manufacturing, silicon nitride plays a vital role in protecting sensitive components from contamination. Industrial Ceramics Powered by Si₃N₄Silicon nitride-based ceramics are essential in industries requiring extreme durability. These ceramics excel in thermal shock resistance, ensuring stability under rapid temperature changes. LONGYI specializes in producing custom silicon nitride ceramics tailored to meet specific industrial demands. Silicon Nitride (Si3N4) Si3N4 platform Silicon Nitride (Si3N4) Si3N4 Platform Assembly Platform

Alumina (Al2O3) Alumina, Al2O3, is a representative of bio-inert ceramics, which can be used in various fields, including industrial and semiconductor industries, based on its good mechanical properties and excellent wear resistance. Alumina can be modified by temperature, pressure and synthetic methods. Therefore, it represents more than a dozen crystal systems. Aluminium Oxide (Al2O3) products made for customers

Zirconia (ZrO2)  High-Performance Applications              Zirconia (ZrO2), also known as Zirconium Oxide, is a ceramic material with exceptional strength and durability. LONGYI specializes in manufacturing precision parts using Ceramic Powder Injection Molding technology. Learn more here. Key Features  Zirconia offers superior mechanical properties, including: High strength and hardnessResistance to high temperaturesExcellent chemical stabilityAcid and base corrosion resistanceHigher toughness compared to other ceramicsThese properties make Zirconia ideal for various industries, such as automotive, biotechnology, and industrial machinery. Types of ZirconiaLONGYI provides different types of Zirconia to meet diverse application needs: Fully Stabilized Zirconia (FSZ)FSZ has a fully cubic crystal structure but lower mechanical properties. Zirconia Toughened Ceramics (ZTC)ZTC combines Zirconia with materials like Al2O3 or Si3N4 to enhance toughness and strength. Partially Stabilized Zirconia (PSZ)PSZ, manufactured by LONGYI, includes Y2O3 to create a tetragonal phase. This phase transformation toughening improves toughness and durability. Tetragonal Zirconia Polycrystals (TZP)TZP integrates Y2O3-ZrO2, offering superior strength, toughness, and chemical stability. TZP is widely used in structural and biomedical fields. LONGYI Applications  Zirconia is highly versatile and used in: Industrial Applications: Shaft seals, bearings, cutting components, and molding.Medical Applications: Heart pump connectors, artificial joints, and dental models.Precision Nozzles: LONGYI’s Zirconia nozzles