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Pusher Kiln for Powder Metallurgy: Dense Sintering, Precise Dimensional Control, Batch Consistency

The pusher kiln is a robust solution for powder metallurgy, ensuring dense sintering with uniform temperature distribution for high-density components. Its advanced design guarantees precise dimensional control, minimizing part distortion. With reliable batch consistency, it delivers repeatable results for industrial-scale production. Ideal for sintering complex parts, the pusher kiln combines efficiency with superior material performance, making it a preferred choice for high-quality powder metallurgy applications.
  • Commodity name: Pusher Kiln for Powder Metallurgy: Dense Sintering, Precise Dimensional Control, Batch Consistency

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Description

Pusher kilns are vital for powder metallurgy, enabling dense sintering to enhance material strength. They offer precise dimensional control for tight-tolerance components and ensure batch consistency, making them ideal for reliable, high-quality metal part production.  

1. Dense Sintering 
Controlled temperature and pressure in pusher kilns promote strong particle bonding, reducing porosity. This results in dense, high-performance powder metallurgy parts with improved mechanical properties.  

2. Precise Dimensional Control  
Steady, uniform heating minimizes thermal distortion. Strict process regulation ensures parts meet exact size specifications, critical for applications requiring tight fits and functional accuracy.  

3. Batch Consistency
Consistent firing conditions across each batch guarantee uniform material properties. Every part in a production run matches in strength, density, and finish, reducing quality variations.  

4. Continuous Batch Processing 
The sequential pusher system allows steady, uninterrupted production. It balances batch-specific control with efficient throughput, suitable for medium to large-scale powder metallurgy manufacturing.  

Application

Ceramic industry
Ceramic industry
Architectural ceramics, daily ceramics, special ceramics (such as tiles, tableware, Sanitary ware ceramics, etc.), to achieve efficient and uniform firing.
Building materials industry
Building materials industry
Firing of sintered bricks and tiles, refractory bricks, adapting to high temperature environments.
Glass products field
Glass products field
Applied to glass annealing, tempering, glazed glass firing and other processes.
New energy material industry
New energy material industry
It is used in the field of medium and high temperature sintering of lithium battery positive electrode materials, solar cell materials, etc. With the rapid development of the new energy industry, the demand for push plate kilns is also increasing, such as the sintering of lithium battery positive electrode materials such as lithium iron phosphate.

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Company Profile

Company Profile

Introduction to Henan Yaxin Kiln Co., Ltd.


Henan Yaxin Kiln Co., Ltd. is a highly professional and innovative enterprise in the field of industrial furnace design, manufacturing and service. The company focuses on providing customers with high-efficiency and environmentally friendly industrial furnace solutions, and its business scope covers the whole process of services from project consulting, engineering design, equipment manufacturing to installation and commissioning and after-sales support.

2009 year

Company establishment

30 +

Patent certificate

100 +

Covering national regions

1000 +

Installation engineer

Advantages

Talent and Professional Advantages 

Our company has a team of experienced engineers and technologists who have profound knowledge and practical experience in thermal technology, automation control and energy saving and environmental protection. Through continuous technology development and innovation, the company has obtained a number of national patents and successfully implemented a series of landmark projects, creating significant economic benefits and social value for customers. Moreover, the company owns a number of patented technologies, especially in waste heat recovery, low-NOx combustion, clean energy application and other aspects of the industry leader, to help customers realize green production.  

Core Business and Technical Advantages 

Energy-saving and environmentally friendly kilns: 
such as mobile kilns, roller kilns, tunnel kilns, shuttle kilns, etc., which are widely used in the production of bricks and tiles, ceramics, and refractory materials; 
Intelligent control system: 
integrated automated temperature control, energy consumption monitoring and remote operation and maintenance technologies to enhance the kiln's operational efficiency.

Market Layout and Service System 

Yaxin's kiln business covers the whole country, and actively expand the overseas market, products are exported to Southeast Asia, Africa, the Middle East and other regions. The company adheres to the concept of “customer first” and provides full life cycle services from program design, equipment customization to installation and commissioning, after-sales maintenance, and has successfully provided kiln system integration services for many large enterprises and industrial parks.  

Qualification and Social Responsibility 

As a benchmark enterprise in furnace industry of Henan Province, Yaxin Furnace has obtained ISO 9001 quality management system certification, high-tech enterprise certification and other qualifications, and participated in the development of a number of industry standards. The company has always been practicing the concept of sustainable development, promoting kiln technology to low-carbon, intelligent upgrading, and providing technical support for the transformation of traditional manufacturing industry.

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FAQ

FAQ

What is the maximum operating temperature of a pusher kiln?


FAQ
The maximum operating temperature of a pusher kiln can typically reach up to 1750°C, depending on its design and the refractory materials used.
FAQ

What is the level of automation in a pusher kiln?


FAQ
Modern pusher kilns are equipped with advanced automation control systems, including automatic feeding and discharging mechanisms and real-time monitoring systems, achieving highly automated operations.
FAQ

How to select the material of pusher plates for pusher kilns?


FAQ
Selection depends on firing temperature, material chemistry, and load-bearing requirements. Alumina plates offer high-temperature resistance and corrosion resistance; silicon carbide plates feature excellent thermal conductivity and strength; cordierite plates excel in thermal stability.
FAQ

What are the key points of daily maintenance for pusher kilns?


FAQ
Regularly inspect pusher plate wear and deformation, clean kiln residues, calibrate temperature sensors and transmission systems, and replace vulnerable parts based on usage frequency to prevent product damage caused by plate jams.
FAQ

What are the main differences between pusher kilns and roller kilns?


FAQ
Pusher kilns use pusher plates to carry products through the kiln, ideal for high-temperature firing of small, heavy-duty products. Roller kilns use roller bars for continuous, rapid firing but have limitations on product shapes.