1. Introduction The global plastic waste crisis—exacerbated by annual production exceeding 400 million tons—has intensified demand for efficient recycling technologies. Plastic auxiliary shredding machines, as critical nodes in closed-loop manufacturing, bridge the gap between waste valorization and resource recovery. Their role extends beyond mere size reduction; they enable precise particle engineering, energy savings (up to 30% via variable-speed drives), and compliance with stringent regulations like the EU’s Circular Economy Action...

1. Introduction Scroll chillers, a type of vapor-compression refrigeration system utilizing scroll compressors, have become indispensable in industries requiring stable and efficient cooling. Their advantages—compact design, low vibration, and high energy efficiency (COP up to 6.0)—make them ideal for semiconductor manufacturing, data centers, and food processing. With global demand for energy-efficient cooling solutions surging under the "Double Carbon" policy and EU Energy Efficiency Directive, scroll chillers are at the forefront...

1. Introduction Blow molding machines are critical to the plastic processing industry, enabling the production of hollow plastic products through the inflation of heated thermoplastic materials. The 5L blow molding machine, designed for medium-volume production (e.g., liquid containers, industrial drums), has gained prominence due to its versatility and efficiency. With China’s blow molding machine market projected to reach 5.8�����������������2025∗∗(����:8.55.8billiongloballyby2025∗∗(CAGR:8.540 billion domestically by 2025 (CAGR: 10%), advancements in 5L machines have...

1. Introduction The global plastic waste crisis has intensified demand for efficient recycling solutions, positioning plastic auxiliary crushing machines as indispensable tools in modern manufacturing. These machines, ranging from low-power benchtop models (e.g., YL-3HP with 2.2 kW motor) to high-capacity industrial systems (e.g., YL-100HP with 75 kW motor), enable the conversion of waste materials—such as PET bottles, PVC pipes, and nylon scraps—into reusable granules. This paper reviews their technical evolution,...

1. Introduction Blow molding is a manufacturing process used to create hollow plastic parts by inflating heated plastic material into a mold cavity. Since its inception in the 1940s, the technology has evolved significantly, with applications spanning beverage bottles, medical containers, and automotive components. The global blow molding machine market is projected to reach $40 billion by 2029, driven by demand for lightweight packaging and eco-friendly production methods (CAGR 8.2%,...

1. Introduction Chillers are essential components of modern HVAC (Heating, Ventilation, and Air Conditioning) systems, providing precise temperature control for buildings, industrial processes, and specialized equipment. These systems operate by removing heat from a liquid coolant—typically water or a water-glycol mixture—and transferring it to another medium, such as air or additional water, depending on the type of chiller. Chillers are widely used in data centers, hospitals, manufacturing plants, and large...

1. Introduction Blow molding technology has evolved significantly since its inception in the 1950s, becoming a cornerstone of modern plastic processing. With the rise of sustainable development goals and Industry 4.0, the industry faces dual pressures to innovate technologically and comply with stringent environmental regulations. This paper examines the state-of-the-art technologies, market dynamics, and policy frameworks shaping the blow molding machine sector, with a focus on China's role in global...

AbstractIndustrial chillers play a critical role in maintaining process stability across industries such as manufacturing, data centers, and commercial buildings. With the advent of Industry 4.0, the integration of information technologies (IT) such as IoT, cloud computing, and AI into chiller systems has revolutionized their monitoring, control, and maintenance. This paper explores the current state of IT-driven innovations in industrial chillers, analyzes case studies, and discusses challenges and future trends...