Semiconductor
Precision machining of semiconductor equipment components encompasses key parts such as quartz rings, shower nozzles, and support tubes. These parts must withstand high temperatures and highly corrosive chemical environments while maintaining extremely high cleanliness and precision. Haolihui possesses complete CNC turning, milling, drilling, and grinding capabilities, enabling the processing of various metals and hard, brittle materials (such as quartz, ceramics, and silicon carbide). These processes are widely applied in wafer fabrication (quartz crucibles, quartz rods, quartz boats), photolithography (quartz masks), etching and deposition (quartz chambers, quartz tubes, quartz reactors), and cleaning and purification (quartz cleaning tanks), ensuring that products meet the stringent requirements of the semiconductor industry for stability, durability, and cleanliness.
Medical Equipment
Medical devices demand extremely high precision, reliability, and biocompatibility. Common applications include surgical instruments, orthopedic implants, and medical device components. Materials used in manufacturing encompass stainless steel, titanium alloys, cobalt-chromium alloys, and hard, brittle materials. Manufacturing challenges lie in stringent tolerance control, handling difficult-to-machine materials, and medical-grade surface polishing, while also requiring biocompatibility and fatigue life verification. Through CNC precision machining, grinding and polishing, and rigorous testing processes, we ensure that products remain stable and reliable under high-intensity and harsh environments, meeting the professional needs of the medical industry.
Aerospace / Drones
Aerospace components have extremely high requirements for strength, weight, and reliability, and must be able to operate for extended periods under high temperature, high pressure, and high speed environments without failure. Typical applications include landing gear, wing ribs, damping rods, cargo hold rails, and seat linkages. These parts not only bear enormous loads and repeated fatigue but also need to balance lightweight design and structural rigidity. Commonly used materials include aluminum alloys, titanium alloys, nickel-based superalloys, and carbon fiber composites, which can significantly reduce weight while maintaining structural strength.
Automotive and motorcycle components
Automotive components must possess high strength, wear resistance, and safety and reliability. Typical applications include key components such as crankshafts, cylinder blocks, calipers, and wheel rims. These parts must withstand high-speed rotation, repeated impacts, and high-temperature friction during operation, therefore, lightweight design and manufacturing must simultaneously pursue structural rigidity.
Bike
The bicycle industry places high demands on strength, weight, and durability. Components must maintain structural stability under prolonged riding, repeated dynamic loads, and varying environments. Key applications such as frames, forks, cranks, and wheelsets must withstand pedaling torque, road impacts, and vibrations while maintaining lightweight design and structural rigidity. Therefore, aluminum alloys, carbon fiber composites, titanium alloys, and high-strength steel are commonly used. Through optimized material and structural design, weight is effectively reduced and riding efficiency is improved while ensuring safety and durability.
Energy
The energy industry places high demands on efficiency, reliability, and long-term stable operation. Equipment must operate for extended periods without failure under high temperature, high pressure, corrosive conditions, and continuous loads. Typical applications include turbines, generators, gearboxes, piping systems, and structural supports. These critical components must withstand continuous loads and cyclic fatigue while ensuring system efficiency and safety. Therefore, high-strength alloy steel, stainless steel, nickel-based alloys, and composite materials are commonly used. Through optimized material selection and structural design, high reliability and long service life of energy equipment are ensured in harsh environments.
AI Server
AI servers have high requirements for computational efficiency, system reliability, and long-term stable operation, and the equipment operates under continuous high heat flux conditions for extended periods. The design incorporates high thermal conductivity materials, precision structural design, and heat dissipation technologies, such as liquid cooling plates and heat exchange architectures. Through material selection and flow channel configuration, the system can be ensured to operate under high load conditions.