Plasma-sprayed ceramic wear- and corrosion-resistant coatings for chemical process pipelines and reactor vessels

Plasma spraying is a technique used for surface strengthening and surface modification of materials. It employs a plasma arc powered by direct current as a heat source to heat ceramic materials to a molten or semi-molten state, then sprays them onto the pre-treated surface of a workpiece at high velocity, thereby forming a firmly bonded surface layer. Ceramic coatings prepared by plasma spraying exhibit high bonding strength, low porosity, and low surface roughness, making them increasingly widely used in repair and reinforcement applications across various industries.

Category:

Coating spray processing

Coating spray equipment

Plasma spraying equipment

Corrosion-resistant and wear-resistant

Plasma spraying processing

Key words:

耐腐蚀

等离子

表面

喷涂

涂层

陶瓷

强化

熔融

预处理

改性

材料表面强化

等离子电弧

等离子喷涂

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Product Description

Plasma-sprayed ceramic wear- and corrosion-resistant coatings for chemical process pipelines and reactor vessels

Plasma spraying is a technology used for surface strengthening and surface modification of materials. It employs a plasma arc powered by direct current as a heat source to heat ceramic materials to a molten or semi-molten state, then sprays them onto the pre-treated surface of a workpiece at high velocity, thereby forming a firmly bonded surface layer. Ceramic coatings prepared by plasma spraying exhibit high bonding strength, low porosity, and low surface roughness, making them increasingly widely used for repair and reinforcement in various industries.