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In the field of plastic processing, Conical Twin Screw & Barrel is the core component that determines the performance of extrusion equipment and product quality. As a professional manufacturer with many years of experience in this field, we are always driven by innovative technology and are committed to providing high-precision and high-durability Conical Twin Screw & Barrel to global customers to meet various stringent production needs.   Excellent performance to ensure efficient production Our Conical Twin Screw & Barrel adopts a unique conical design to achieve efficient material transportation and uniform plasticization by optimizing the matching structure of the screw and barrel. The special thread structure and aspect ratio design of the screw can ensure that the material is fully sheared, mixed and compressed in the barrel at different production speeds, thereby significantly improving the plasticization quality and production efficiency.   Precision manufacturing, casting durable quality In terms of production technology, we use advanced CNC processing technology and precision testing equipment to strictly control every manufacturing link. The inner wall of the barrel is treated with a special quenching, nitriding or bimetallic casting process, with high surface hardness and strong wear resistance, which can effectively resist the erosion and corrosion of materials under high-speed flow; the screw is made of high-quality alloy steel, and after high-precision processing and heat treatment, it not only has excellent strength and toughness, but also can adapt to long-term stable operation under different temperature and pressure environments. In addition, through a strict quality inspection system, we accurately test the concentricity, surface roughness and other key parameters of the screw and barrel to ensure that each set of Conical Twin Screw&Barrel meets the industry-leading standards.   Flexible customization to meet diverse needs Different production scenarios and material characteristics have differentiated requirements for Conical Twin Screw&Barrel. To this end, we provide comprehensive customization services, and can customize the screw diameter, aspect ratio, number of thread heads, barrel length and heating and cooling systems according to the specific needs of customers. Whether it is used for high-speed extrusion of low-viscosity materials or complex processing of high-filling, high-viscosity materials, we can tailor the most suitable solution for you to help customers achieve more efficient and stable production in the field of plastic processing.   Choosing our Conical Twin Screw&Barrel is choosing a reliable production partner. If you are looking for high-quality conical twin screw barrel products, please feel free to contact us. We will escort your production projects with a professional technical team, high-quality products and perfect after-sales service, and work together to open a new era of efficient plastic processing!

In the competitive world of plastic and rubber extrusion, efficiency, precision, and durability are non-negotiable. That’s where Parallel Twin Screw & Barrel systems come in—engineered to deliver superior mixing, higher output, and extended service life for your production line. Why Choose Our Parallel Twin Screw & Barrel? Optimized Design – Our screws and barrels are precision-engineered for homogeneous mixing, reduced wear, and maximum throughput.Premium Materials – Manufactured from high-grade alloy steel (e.g., 38CrMoAlA, DIN 1.2344) with advanced nitriding treatment for exceptional abrasion resistance.Customizable Solutions – Tailored configurations for PVC, PE, PP, rubber, and specialty compounds to meet your exact processing needs.Longer Lifespan – Advanced heat treatment and surface hardening ensure 2-3X longer service life compared to standard barrels.Energy Efficient – Improved screw geometry reduces power consumption while maintaining high output rates. Applications Across Industries Our Parallel Twin Screw & Barrel systems are trusted by leading manufacturers in: Plastics & Polymers (PVC pipes, profiles, sheets) Rubber & Tire (compounding, devulcanization) Food & Pharma (extrusion of biodegradable materials) Recycling (high-efficiency reprocessing of post-consumer plastics) Still Using Outdated Extrusion Systems? Experiencing uneven melt quality?Facing frequent downtime due to wear?Struggling with low output efficiency? Upgrade to our Parallel Twin Screw & Barrel today and transform your production line! Contact Us Now for a FREE Consultation & Custom Quote!Email: hye@vip.163.com

On March 27, 2025, Zhejiang Huaye Plastic Machinery Co., Ltd. (“Huaye” or “the Company”) began trading on the ChiNext board of the Shenzhen Stock Exchange under the ticker “Huaye” and stock code 301616.SZ. The listing marks a fresh starting line in the capital markets and recognizes two decades of relentless innovation in the global plastics-machinery sector.   A milestone ceremony   At 9:00 a.m. sharp, the opening bell ceremony was held at the Shenzhen Stock Exchange. Huaye’s senior management, core partners, industry experts and distinguished guests gathered to witness the historic moment.   Chairman Xia Zengfu delivered an upbeat address, recalling the Company’s journey since its founding and thanking everyone who had helped along the way.   “Today Huaye steps onto the capital-market stage,” Xia said. “We will use this platform to intensify R&D, empower operations through digitalization, optimize capacity and build a world-class talent pipeline. Our goal is to turn Huaye into the global leader in screw and barrel technology and the preferred partner for every customer.”     As the bell rang, Huaye officially became a publicly listed company. The solemn yet jubilant moment affirmed past achievements and set the pace for future growth.   Looking ahead   The IPO is a springboard. Powered by fresh capital, Huaye will accelerate technology innovation and market expansion to deliver even better products and services.   Market outlook   Plastics machinery is a pillar of the polymer-materials industry. According to Qianzhan Industry Research Institute, China’s plastics-machinery market will grow at a 5.68 % CAGR from 2023 to 2028, surpassing RMB 140 billion—ample runway for Huaye’s next phase of growth.   Technology & product roadmap   Huaye will keep lifting R&D spending, advance screw-and-barrel technology and push product quality to world-leading levels, aiming to set benchmarks both at home and abroad. Global strategy   The Company is deepening cooperation with top-tier international brands, expanding overseas channels and building “Huaye” into a first-tier global name recognized for reliability and innovation.   Policy tailwinds   China’s 14th Five-Year Plan for Smart Manufacturing and the 2025 Government Work Report both highlight high-end, intelligent and green manufacturing—exactly Huaye’s course. As plastics equipment demand rises in automotive, home-appliance, 3C, packaging and construction end-markets, Huaye will ride the policy and industry wave while championing sustainable, low-carbon solutions. Let us watch Huaye’s journey on the capital stage and witness an even brighter chapter ahead.

Single screw extrusion machines are a type of equipment used in the manufacturing industry to process and shape various materials. These machines consist of a single rotating screw that moves the material through a barrel, where it is heated, melted, and formed into the desired shape. The single screw extrusion machine is a versatile tool that can be used for a wide range of applications, including plastic extrusion, food processing, and pharmaceutical manufacturing. The screw design and speed can be adjusted to accommodate different materials and production requirements.One of the key advantages of single screw extrusion machines is their simplicity and ease of use. They are relatively easy to operate and maintain, making them a popular choice for small to medium-sized manufacturing operations. Additionally, single screw extrusion machines are cost-effective and energy-efficient, making them an economical choice for many companies.Overall, single screw extrusion machines are a valuable tool for manufacturers looking to efficiently process and shape materials. Whether used for plastic extrusion, food processing, or other applications, these machines offer a reliable and cost-effective solution for a wide range of production needs.

Twin screw and barrel are essential components of extrusion machinery used in the plastic processing industry. These components are responsible for the efficient and effective transportation, melting, and mixing of plastic materials during the extrusion process.Twin screw extruders are classified into two main categories: co-rotating and counter-rotating. Co-rotating twin screw extruders have two screws that rotate in the same direction, while counter-rotating twin screw extruders have two screws that rotate in opposite directions. Co-rotating twin screw extruders are commonly used in the production of high-quality plastic products, while counter-rotating twin screw extruders are used in the production of materials that require high shear rates.The barrel is also classified into two main categories: vented and non-vented. Vented barrels are used in the extrusion process of materials that release gases during the melting process. The vent allows for the release of these gases, preventing the formation of bubbles in the final product. Non-vented barrels, on the other hand, are used in the extrusion process of materials that do not release gases during the melting process. In summary, twin screw and barrel are essential components of extrusion machinery used in the plastic processing industry. They are classified based on their design and function, and their selection depends on the specific requirements of the extrusion process.

[HAYEUR] Brand upgrade into new vitality Focus on profession, transcend excellence The four-day Chinaplas have come to an end.The total number of exhibitions exceeded 150,000 people. A record high. ▼ ▼ Thanks to all the company team for this elegant exhibition. ▼