Purpose of the development: The Ukrainian Institute has developed and proposes to introduce a method of machining alloys with high resistance wear (Gatfield's steel, high-chromium cast iron, various grades tool steels).

Recommended application field: Production of cutting tools in the form of inserts of various diameters for machining of parts by cutting (turning, milling, etc.).

Advantages over analogues: - exclusion of energy costs for heating products for subsequent machining; - Increase of productivity at sharpening of products in 6-8 times; - increase in productivity when milling surfaces 2-3 times; - providing roughness of the treated surface 2 classes higher than when machining carbide-tipped plates; - reduction of the cost of machining a unit of production 2.76 times.

The development stage readiness: Ready for application

Description of the development:
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The problem of machining of alloys with high wear resistance: require additional operations to be introduced into the manufacturing process (heat treatment, annealing / quenching, local heating); high level of consumption of the processing tool; require additional grinding to achieve the required grade of cleanliness, which contributes to local overheating of the metal and the formation of grinding cracks. The developer offers a solution to the technological problem by introducing the technology of processing products using superhard composite materials. The development is a two-phase superhard composite material based on wurtzite-like boron nitride Hexanite-P with high cutting properties and resistance to impact loads. The developer offers the following works for the implementation of the project: - technological audit of the enterprise-customer (analysis of the existing production technology of the required products (casting, heat treatment, machining), development of a plan for the modernization of existing equipment); - adaptation of the technology to the production resources of the customer enterprise (development of design documentation for the tool for the Customer's equipment (cutters, holders, etc.), drawing up a technological map for processing the required products); - introduction of technology into production (supervision of the implementation of technology, provision of required technological indicators, training of personnel).

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua