1. Introduction Extrusion blow molding technology has revolutionized the production of hollow plastic containers, providing cost-effective and scalable solutions for industries requiring durable, lightweight packaging. The 20L extrusion blow molding machine specializes in manufacturing large-capacity containers, including edible oil bottles, industrial chemical drums, and bulk beverage containers. According to industry data, approximately 75% of all blow-molded products are manufactured using extrusion blow molding techniques [1]. With the global packaging market...

1. Introduction Blow molding technology has revolutionized the production of hollow plastic products, offering cost-effective and scalable solutions for industries requiring lightweight, durable containers. The 1L extrusion blow molding machine specializes in producing compact containers, such as water bottles, medicine bottles, and small industrial drums. With the global blow molding market projected to grow at a CAGR of 8–10% by 2026, the 1L machine plays a pivotal role in meeting...

1. Introduction Blow molding technology has revolutionized the production of hollow plastic products, offering cost-effective and scalable solutions for industries requiring lightweight, durable containers. The 1.8L hollow extrusion blow molding machine specializes in producing compact containers, such as water bottles, medicine bottles, and industrial drums. With the global blow molding market projected to grow at a CAGR of 8–10% by 2026, the 1.8L machine plays a pivotal role in meeting...

1. Introduction Blow molding technology has revolutionized the manufacturing of hollow plastic products, offering cost-effective and scalable solutions for industries requiring lightweight, durable containers. The 2.5L extrusion blow molding machine specializes in producing mid-sized containers, such as water bottles, detergent bottles, and industrial drums. With the global blow molding market projected to grow at a CAGR of 10% by 2025, the 2.5L machine plays a pivotal role in meeting demands...

1. Introduction Blow molding technology has revolutionized the manufacturing of hollow plastic products, offering cost-effective and scalable solutions for industries requiring lightweight, durable containers. The 5L hollow blow molding machine (5L HBM) specializes in producing mid-sized containers, such as water bottles, oil drums, and chemical storage tanks. With the global blow molding market projected to grow at a CAGR of 10% by 2025, the 5L HBM plays a pivotal role...

1. Introduction Air-cooled chillers are critical in maintaining thermal comfort and industrial process efficiency. Among them, screw air-cooled chillers (SACs) stand out for their scalability, reliability, and suitability for medium-to-large cooling demands. This paper focuses on: The technical principles of screw compressors and air-cooled condensers. Applications in industries such as manufacturing, food processing, and HVAC systems. Energy-saving strategies validated by simulation tools like EnergyPlus (Chowdhury et al., 2009). 2. Technical Principles of...

1. Introduction Extrusion blow molding machines are essential for manufacturing hollow plastic products such as bottles, containers, and industrial tanks. The 2.5L extrusion blow molding machine (e.g., DKB-2.5L2JUWD) represents a mid-range solution for producing containers with volumes ranging from 0.3L to 2.5L, catering to industries like cosmetics, pharmaceuticals, and food packaging. With advancements in automation, multi-layer co-extrusion, and energy efficiency, these machines have become pivotal in meeting global demand for...

1. Introduction Industrial chillers are essential for maintaining thermal stability in manufacturing, healthcare, and commercial buildings. They operate on the vapor-compression refrigeration cycle, transferring heat from a process or environment to a cooling medium (air or water). With industries increasingly prioritizing energy efficiency and precision, chillers have evolved to meet demands for high-performance cooling solutions. This paper examines their technical design, operational efficiency, and global market landscape, focusing on innovations...