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Tile Firing in Roller Kilns: Precise Temperature Profiling, Reduced Energy Consumption, Versatile Format Adaptability

Roller kilns provide optimal tile firing through precise temperature profiling, ensuring consistent color, strength, and low porosity. Their continuous operation significantly reduces energy consumption versus batch kilns. Excellent thermal uniformity and adjustable zones accommodate diverse tile formats, thicknesses, and materials (ceramic, porcelain) efficiently and cost-effectively.
  • Commodity name: Tile Firing in Roller Kilns: Precise Temperature Profiling, Reduced Energy Consumption, Versatile Format Adaptability

Category:

Description

Roller kilns have become integral to modern tile manufacturing, offering precise thermal control, energy efficiency, and flexibility across tile formats. This technology ensures consistent quality, lowers operational costs, and adapts to diverse design demands, driving innovation in ceramic tile production.

1. Precise Temperature Profiling​
Advanced thermocouple systems and programmable heating zones maintain temperature accuracy within ±5℃. This precision optimizes glaze maturation and body sintering, eliminating issues like underfiring or overglazing for flawless tile finishes.​
2. Reduced Energy Consumption​
Insulated chambers and heat recirculation systems cut energy use by 20-30% compared to traditional kilns. Efficient heat transfer minimizes waste, aligning with sustainable production goals in tile manufacturing.​
3. Versatile Format Adaptability​
Adjustable roller speeds and modular designs accommodate tiles from small mosaics to large-format slabs. This flexibility supports quick product switches, ideal for meeting varied market demands.​
4. Enhanced Quality Consistency​
Uniform heat distribution across the kiln width ensures batch-to-batch color and texture uniformity. This consistency is critical for large-scale tile installations, where visual coherence is paramount.

Application

Ceramic industry
Ceramic industry
It is widely used in the firing of ceramic tiles, sanitary ware, daily ceramics and other products. It can accurately control the firing curve, effectively avoid deformation, cracking and other problems of the products, and ensure the stability of the quality of the finished products. For example, the push plate kiln is used for the firing of some high-end ceramic tableware.
Refractory field
Refractory field
It is used to calcine raw materials such as magnesia and corundum to provide high-quality basic materials for the subsequent processing of refractory products and improve the performance and quality of refractory materials.
Electronic component manufacturing industry
Electronic component manufacturing industry
For example, the sintering of precision components such as multilayer ceramic capacitors (MLCC) and varistors. It can perform fine temperature control under a specific atmosphere to meet the strict requirements of electronic components for performance parameters and ensure the performance and reliability of electronic components.
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 are the key maintenance points for a roller hearth kiln?


FAQ
Regular inspection and cleaning of burners, checking electrical control systems, lubricating transmission components, replacing worn rollers, and conducting daily patrols to ensure normal operation. Additionally, regularly calibrate the temperature control system to ensure accuracy.
FAQ

How does a roller hearth kiln ensure temperature uniformity?


FAQ
By employing advanced temperature control systems and optimized burner layouts, a roller hearth kiln ensures consistent temperatures across all zones. Additionally, using high-efficiency insulation materials reduces heat loss, further enhancing temperature uniformity.
FAQ

Which types of materials are suitable for sintering in a roller hearth kiln?


FAQ
A roller hearth kiln is suitable for sintering various materials, including ceramics, glass, refractory materials, and new energy materials such as lithium-ion battery electrode materials. It is particularly suited for materials requiring precise temperature control and uniform heating.
FAQ

How do roller materials impact kiln performance?


FAQ
High-temperature alloy rollers are resistant to deformation, while ceramic rollers are resistant to corrosion. The choice depends on the product temperature and chemical environment.
FAQ

How does a roller kiln control the firing atmosphere?


FAQ
The oxidizing/reducing atmosphere is adjusted by the gas/electric heating system and the intelligent air valve, combined with the oxygen sensor closed-loop control.