3000W Full Cover-Enclosed Automatic Exchange Fiber Laser Cutting Machine for Metal Sheet

There are two kinds of forming methods of Tundish nozzle outer layer material, one is press forming (hydraulic press forming) , the other is pouring forming (shaking table pouring vibration forming) .

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Based on the concept of innovation, our company has the ability to design and develop Press Type CNM Exchange Nozzle, MNC Lower Exchange Nozzle, Cored Wire products and micro-innovation by virtue of meticulous production technology, perfect management mode and quality management system. The strength of corporate marketing is directly related to the survival and development of the company. We have established a global marketing network platform to serve our customers. Our company adheres to the customer-centered marketing concept and adheres to the stable operation of long-term association.

CNC Quick Change nozzle a quick change Tundish nozzle, the production of this product is more used abroad is pouring molding.

According to the pouring molding method, our company improved the mold to develop a set of pressing molding method. Compared with pouring molding, pressing molding has higher density of outer material body and lower porosity. The outer material of the product does not need to use a higher alumina content to meet the use requirements. The disadvantage is that the CNC Iron Shell is easy to be deformed and the ZIRCONIA INSERT is easy to be damaged when pressed.

	Zirconia Inserts Tundish Nozzle Outside
	CT-PMD1	CT-PMD2	CT-PMD3	CTAL75	CTAL85	CTAL95
Physical Properties
Apparent Porosity (%)	11-12	8-10	6-8	20	18	16
Bulk Density (g/cm³)	≥4.9	≥5.2	≥5.3	2.6	2.8	3.0
Chemical Analysis (%)
ZrO₂ + HfO₂	≥94.0	≥95.5	≥96	/	/ /
SiO₂	1.1	0.23	0.5	20	13	8
TiO₂	0.2	0.2	0.1	3	2.1	0.3
Fe₂O₃	0.5	0.05	0.05	2.5	2.0	0.58
Al₂O₃	0.4	0.42	0.1	≥75	≥85	≥90
CaO	0.2	0.15	0.15	0.2	0.1	0.20
MgO	2.5	2.4	2.4	0.2	0.1	0.06
Na₂O	0.03	0.01	0.01	0.6	0.5	0.3

Our products have been selling well for many years in a row, and our company as a professional manufacturer of 3000W Full Cover-Enclosed Automatic Exchange Fiber Laser Cutting Machine for Metal Sheet is recognized by the industry and society. The company takes the protection of customers' interests as the starting point, and firmly believes that strict product quality is the guarantee of business success. Our products and solutions are sold to many countries and regions, and are favorably appraised by clients.

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