Fire Ceramics Cordierite Kiln Shelves Lightweight Complex Shapes 500 * 450 * 15mm

China quality refractory Cordierite kiln shelf 500*450*15mm for fire ceramics

1. Introduction

Cordierite ceramics are well known for their low thermal expansion and refractory character. Although cordierite is available as a powder, when we use the term we are generally talking about ceramic that went into the kiln as ordinary composite of ceramic powders but emerges as a cordierite crystalline matrix (grown by the firing process tuned to its needs).
Cordierite makes the ceramic manufacture of products like catalytic converters possible. They constantly heat up and cool down quickly and must not crack because of the shock. These converters get their thermal shock resistance properties from a bonded matrix of low-expansion cordierite crystals. These crystals form during firing between 1300 to 1400C (interestingly, cordierite crystals have a lesser thermal expansion along one axis than another). Thus, the better the density of the precursor mix and controlled the firing the better the properties of the cordierite material are.
Extruded kiln shelf
Extruded kiln shelf have holes running the length of the cross section and are manufactured using high pressure vacuum extrusion. They are used mainly in the sanitary ware and glass panel industries.

2. Characteristics:
Excellent energy savings
Lighter weight and higher load capacity
Excellent distortion resistance at high temperature
Suitable for faster firings with better bearing capacity for hot and cold extremes
Plain kiln shelf
Plain kiln shelf are the most common type of primary kiln furniture, usually produced by semi-dry pressing, but can also be made by pressure-casting. There are extra large kiln shelf , extra kiln shelf, plain kiln shelf, perforated kiln shelf, grooved kiln shelf,trapezoid kiln shelf, round kiln shelf and special kiln shelf.
Plain Supports
Extruded Tubes
Fittings
Secondary Kiln Furniture
Sagger and Crucibles
Kiln Accessories

3. Product specification

WE HAVE PROFESSIONAL DETECTING EQUIPMENT

Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the Pottery capital of China. Our company is founded in 2006, it is a professional refractory and ceramic company which cover research, production, sales and after-sales service. Since establishment, we adhere to principle of “Technological Innovation, Never Stop”, continuously improve R&D and production process and equipment. Moreover, we cooperate with famous university such like Liaoning University of Science and Technology, Beijing University of Science and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as Sic PLATE,Setter plate, Push plate, Pillar,Sagger, Technical Ceramic, Furnace material and so on. Our product is widely used to sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder Metallurgy, Rare Earth Battery Material and so on. Our sandwich setter plate, electronic ceramic used sagger, Lithium battery cathode material sintering sagger are very good , and they have been leader products in our field .
Company Vision

Since our establishment, we insist on “No best , Just Better” , aimed to be the top Supplier of Refractory material and Technical Ceramic in the world.