Precision Casting Stainless Steel Castings

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  • 2018 CNP overseas customers conference

OVERVIEW

PRODUCT DESCRIPTION

Wide process adaptability: not limited by product material, product structure, production batch and part weight.

The process has good extensibility: it can replace all kinds of forming processes horizontally, and the cost is more than 15% lower than that of other manufacturing processes.

High cost performance: high dimensional precision CT7~CT4, low surface roughness Ra12.5~Ra1.6;, maximum weight 120kg, thinnest wall thickness < 1mm;

The environmental protection of the process is excellent: the utilization rate of resources is high, and the discharge of "three wastes" is less.


Features and advantages

High surface quality of castings.

High precision castings.

Suitable for structural complex parts


PERFORMANCE

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TECHNICAL DATA

Process: Full-silicon sol wax casting

Weight: 20 g -150 kg

Diameter: 10 mm-800 mm

Mini. wall thickness: 2 mm

Mini.aperture: 3 mm

APPLICATIONS

Pump valve, engineering machinery, automobile truck, ship, petroleum machinery, nuclear power, desalination, aerospace and other fields

MATERIAL

Various grades of stainless steel, alloy steel, cast steel


CNP integrates the advanced R&D technologies from Europe and America, with the most advanced industrial design concept in Western Europe, with the production experience of modern industrial clusters in North America, with the most efficient and energy-saving product structure research in Hangzhou, China.

With the application of information technology, CNP has built its own smart factory, taking the lead in the introduction of SAP resource management system, becoming one of the key units of the key construction project of  "machine substitution" in Hangzhou, with the whole process of production information monitoring and tracking, applying laser welding technology to the manufacturing process of robot pump spare parts in depth, using progressive die technology to ensure the quality of the whole process of the parts, all of which greatly reduce the production and manufacturing cycle, provide an intelligent production and manufacturing basis for the pump production.

CNP was recognized as state-certified enterprise technology center in 2016. It is the highest evaluation level for technology center in China. Besides, CNP has been carrying some technical courses in 11/12/13th National Five-Year Plan.

CNP uses digital integrated intelligent control technology to create domestic advanced M2M mode, intelligent control technology.

It includes intelligent current stabilization system, intelligent vacuum suppression system, intelligent auxiliary control monitoring system, intelligent non-negative pressure full frequency control system and intelligent water hammer two-way elimination system.