Kiln Furniture Prop Accessories

banner

Insulation and Refractory Materials

Prop Accessories
Kiln Prop Accessories
Prop Accessories
Kiln Prop Accessories
Kiln Furniture prop Accessories

Laurel Kiln Furniture Prop Accessories are crucial for kiln furniture connection and support. Small but well-designed,

They can match various components.

Made of cordierite-mullite, mullite, corundum, or silicon carbide, they suit different kiln conditions.

Product Details

Refractory kiln furniture is a critical component in high-temperature industries. Common materials include silicon carbide (SiC), alumina, mullite, and cordierite, each selected for properties like heat resistance, corrosion resistance, low thermal expansion, or lightweight design. Key types include kiln posts (vertical support), shelves (horizontal load-bearing), saggars (contamination isolation), pusher plates (product transport), and setter plates (direct workpiece holding). These components are widely used in sintering ceramics, glass, and electronics, protecting products from extreme heat while enhancing energy efficiency through optimized kiln design, ensuring both process reliability and product quality.




Although the prop accessories of kiln furniture pillars are often regarded as supporting roles, they truly contribute to the high efficiency and precision of kiln operations. For example, the positioning clips at the top of the pillars feature an elaborate design that can ensure the precise docking of the refractory plates and pillars, fitting them together perfectly. This allows heat to transfer smoothly during the process, preventing heat loss or local overheating caused by improper connections and guaranteeing a stable firing environment. Additionally, the reinforcement kits connecting the pillars are made of high-strength and high-temperature-resistant materials, which greatly enhance the connection stability between the pillars. Even under the intense thermal expansion and contraction cycles of the kiln, the entire support structure can stand firm, providing a solid foundation for carrying items to be fired and helping to produce first-class ceramics, refractory materials and other various products.

Table parameters

Item

Unit

Model

LAUREL-R

LAUREL-T

LAUREL-N

AI2O3

%

38

42

43

SiO2

%

50

46

47

MgO

%

8

7

7.5

Max Working Temperature

ºC

1320

1300

1300

Bulk Density

g/cm3

1.85

2.0

2.0

Apparent Porosity

%

28

25

26

M.O.R. at  20ºC

MPa

14

13

14

M.O.R. at 1250ºC

MPa

11

13

14

Coefficient of Thermal  Expansion

10-6 k-1

2.3

2.3

2.4

at 20ºC - 1000ºC

Specific Heat at 20ºC

Kj/Kg.k

1

1

1

Thermal Shock Resistance


Excellent

Excellent

Excellent 


Features

★ Diverse materials and excellent performance

★ Flexible molding process


The prop Accessories of kiln furniture pillars have a wide range of crucial uses and play an indispensable role in the kiln operation process.


Firstly, positioning prop Accessories are of great significance. For instance, the positioning clips on the top of the pillars can accurately fix the position of the refractory plates, ensuring an ideal vertical state between the plates and the pillars. This allows the items to be fired placed on them to bear force evenly, effectively avoiding uneven firing caused by the tilting of the plates. It is of great importance for industries such as ceramics and electronic ceramics that pursue high-quality and standardized production, ensuring that each product can be heated in a stable and balanced thermal field.


Secondly, connecting prop Accessories make remarkable contributions. Taking the reinforcement kits that connect the pillars as an example, through high-strength bolts, clamping plates and other components, they firmly bind multiple pillars together to form a stable and reliable support network. In a high-temperature environment, the kiln undergoes frequent thermal expansion and contraction. These accessories can resist the powerful destructive forces generated, preventing the pillars from loosening and shifting, maintaining the integrity of the overall kiln furniture structure, and ensuring the safe and continuous progress of the firing process. They are a solid guarantee for the safe production of refractory materials firing and special glass manufacturing industries.


Thirdly, buffer prop accessories are ingeniously designed. Some accessories are made of elastic materials and placed at the contact parts between the pillars and the refractory plates or the bottom of the kiln. When bearing heavy pressure, they can deform appropriately to buffer the instantaneous impact force. This not only protects the pillars and refractory plates from hard collision damage and extends their service lives but also reduces the risk of breakage of the fired items caused by vibration transmission. Their advantages are fully demonstrated in the firing scenes of fine ceramics and handicrafts.


Finally, auxiliary heat dissipation prop accessories have unique features. Some specially designed accessories are equipped with tiny heat dissipation channels or fins. When the heat accumulates too high inside the kiln, they can assist in heat dissipation, avoiding local overheating phenomena, and assisting in adjusting the kiln temperature to optimize the firing conditions. They are especially suitable for high-end electronic ceramics and optical glass firing processes that have strict requirements for temperature control.


Inquiry Now

contact us

Your satisfaction is our top priority. Whether you have questions, need support, or want to share feedback, our dedicated team is ready to assist you every step of the way.

+86-15063999498

-2

info@laurelrefractory.com

+86-532-80829560