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China Nanjing Zhitian Mechanical And Electrical Co., Ltd. company news

ZHITIAN Showcases Advanced Twin Screw Extruder Solutions at K 2025: ZT65E Gearbox, ZT818 Tungsten-Cobalt Barrel

The world’s leading plastics and rubber exhibition, K 2025, will take place in Düsseldorf, Germany, from October 8 to 15, 2025. As a global leader in twin screw extruder components, ZHITIAN will showcase its latest technological breakthroughs at Booth No.: 8B D11-15, presenting solutions that ...

2025

09/25

High-Performance Nickel-Based Alloy ZT615A for Wear-Resistant and Corrosion-Resistant Applications

What is ZT615A nickel-based alloy and why is it important? ZT615A is an advanced nickel-based alloy developed by ZHITIAN, designed specifically for demanding industrial applications requiring exceptional wear resistance and corrosion protection. The alloy's main chemical composition includes more ...

2025

06/18

What Is ZT610 Alloy and How Does It Compare to Hastelloy C? Best Alloy for High-Corrosion Extrusion Barrels

Which material should you choose for extrusion barrels under high-corrosion and high-temperature conditions? ZT610 nickel-copper alloy, independently developed by ZHITIAN, is engineered to replace Hastelloy C for twin screw extruder barrel applications. Produced using vacuum hot-press sintering, ...

2025

06/18

Customized Twin Screw Extruder Screw Elements to Meet Special Process Needs

In modern extrusion production, screw elements play a critical role in determining product quality, efficiency, and stability. Standard components often cannot fully meet the unique processing requirements of different industries, which makes customized twin screw extruder screw elements an ...

2025

08/05

How to Shorten the Delivery Cycle of Twin Screw Extruder Screw Elements?

In the global extrusion industry, delivery time has become one of the key factors influencing customer satisfaction and production efficiency. Twin screw extruder screw elements are highly customized components, and long delivery cycles often delay equipment operation and increase overall costs. So, ...

2025

08/04

Why Consistency Matters in Screw Elements Manufacturing?

In the field of twin screw extruder technology, screw elements are the heart of the process. They directly determine the stability, efficiency, and quality of material processing. One of the most critical aspects in screw element manufacturing is consistency. Without consistent quality, even the ...

2025

08/03

How Precision Machining Enhances the Performance of Twin Screw Extruder Screw Elements

Nanjing, China — [ZHITIAN Extrusion Technology]In the twin screw extrusion industry, screw elements are among the most critical components determining mixing efficiency, throughput, and product quality. With the continuous demand for higher precision and durability, precision machining has become a ...

2025

08/02

What Are the Corrosion-Resistant Materials for Twin Screw Extruder Screw Elements?

In twin screw extruder operations, screw elements are responsible for conveying, mixing, cutting, and dispersing materials. However, they also face highly corrosive processing conditions. Especially when processing plastics with chlorine, flame retardants, or highly acidic/alkaline additives, ...

2025

08/01

How to Know When It's Time to Replace the Twin Screw Extruder Barrel?

The barrel of a twin screw extruder is a key wear part that directly affects extrusion performance, mixing efficiency, and product quality. Replacing the barrel at the right time can prevent equipment failure and reduce overall production costs. So, how can you tell when the barrel needs to be ...

2025

07/11

Which Wear-Resistant Material Is Best for Twin Screw Extruder Barrels?

Introduction In the world of twin screw extrusion, barrel wear is a persistent challenge that directly affects production efficiency, product consistency, and maintenance costs. Choosing the right wear-resistant material is not only about durability—it’s also about balancing cost, application ...

2025

07/10

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