Author: xu cintar

Semiconductor manufacturing involves processing high-purity silicon and other raw materials through hundreds of complex physical and chemical steps into integrated circuit (IC) chips with specific functions. Yung-Yi Technology is a leading supplier of CNC precision machining and key components in the semiconductor equipment supply chain. Industries with Demand for Semiconductor Machining The semiconductor industry is …

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Silicon wafer processing / wafer manufacturing. What is a semiconductor? A silicon wafer is the core substrate material in the semiconductor industry. It is made of high-purity single-crystal silicon and serves as the foundation for manufacturing products such as ICs, MEMS, sensors, power devices, and optoelectronic devices. 1. What is Silicon Wafer Processing? A Silicon …

Read more “Silicon wafer processing / wafer manufacturing. What is a semiconductor? A silicon wafer is the core substrate material in the semiconductor industry. It is made of high-purity single-crystal silicon and serves as the foundation for manufacturing products such as ICs, MEMS, sensors, power devices, and optoelectronic devices.”

CNC Engineering Plastics Processing Overview PVC / PET / PMMA / PEEK Engineering plastics are widely used in CNC precision machining for: Different materials provide different characteristics in: Therefore, each material requires different CNC machining methods and process controls. 1. PVC (Polyvinyl Chloride) What is PVC? PVC is a corrosion-resistant and cost-effective engineering plastic with …

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PVD and CVD are two major thin film deposition technologies. Their roles, applications, factory processes, and differences in CNC machining, precision parts manufacturing, semiconductor equipment components, tool coating, and advanced surface engineering are discussed. PVD (Physical Vapor Deposition) and CVD (Chemical Vapor Deposition) are two major thin film deposition technologies. PVD relies on physical processes …

Read more “PVD and CVD are two major thin film deposition technologies. Their roles, applications, factory processes, and differences in CNC machining, precision parts manufacturing, semiconductor equipment components, tool coating, and advanced surface engineering are discussed.”

Electrolytic polishing, stainless steel surface grades, and silicon carbide CNC machining methods and their industry applications. 1. Electropolishing (EP) 1️⃣ Process Principle Electropolishing is an electrochemical surface treatment that removes material from a workpiece. The workpiece acts as the anode in an acidic electrolyte under controlled current: 📌 Key Concept:Not mechanical polishing, but controlled material …

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Precision Ceramics × PEEK × Grinding & Polishing × CNC Machining: Yung-Yi Technology’s Practical Advantages 1. Precision Ceramic Components (Zirconia / Alumina, etc.) Precision ceramics are widely used in CNC industries for high-cleanliness, wear-resistant, and low-contamination environments. Typical products include:👉 Ceramic robotic arms, vacuum chucks, carrier bases, positioning fixtures, nozzles, and microfluidic components for semiconductor …

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Electropolishing (EP) / CNC Machining / CNC Precision Machining 1. What is Electropolishing? Electropolishing (EP) is an electrochemical surface finishing process in which a metal workpiece acts as the anode in a controlled electrolyte solution. By applying electrical current, microscopic surface peaks are preferentially dissolved, achieving: 👉 Micro-level surface leveling👉 Removal of the deformed (work-hardened) …

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Precision die casting of aluminum alloys – AL 5052 (Japanese sheet), AL5083 (high corrosion-resistant aluminum alloy), AL6061 (Korean sheet), AL7075 (aerospace-grade aluminum alloy), MIC (American Alcoa cast sheet), China Aluminum – complete processing with automated CNC technology, surface treatment, and assembly before shipment. 🏭 Yong Yi Technology Aluminum Alloy Precision Manufacturing & CNC Integrated Solutions …

Read more “Precision die casting of aluminum alloys – AL 5052 (Japanese sheet), AL5083 (high corrosion-resistant aluminum alloy), AL6061 (Korean sheet), AL7075 (aerospace-grade aluminum alloy), MIC (American Alcoa cast sheet), China Aluminum – complete processing with automated CNC technology, surface treatment, and assembly before shipment.”

SUS304 2B CNC machining 2BFinish PrecisionMachining 🔧 1. Term Definition 1️⃣ What is SUS304? Key properties: 👉 In CNC machining, it is considered a commonly used but relatively difficult-to-machine material 2️⃣ What is 2B? 👉 It is a standard mill finish Surface characteristics: ⚙️ 2. Role of SUS304 2B in CNC Machining 1️⃣ As a …

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1. What is SUS304 No.1?Hot rolling → Annealing → Pickling Meaning of SUS304 No.1 in the CNC Precision Machining Industry In the CNC precision machining industry, SUS304 No.1 represents not only a material specification, but also an important indication of raw material condition, machining strategy, and cost efficiency. For manufacturers producing mechanical components, semiconductor equipment …

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