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Machining of Metals and Resins

SF Tech supplies precise and clean products to the market taking advantage of experiences in precision machining of aircraft components and components for IT and communication industries.

SF Tech’s precision machining technology that has roots in aircraft propeller production covers wide range of materials including carbon steel, stainless steel, titanium, copper alloy, aluminum, various resins and CFRP.

SF Tech’s typical products includes fiber-optic cable submarine repeaters, roll dies and mandrels for cold pilger mill, high pressure cryogenic pumps, cutting tools, all of which are widely used in the cutting-edge realms.

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Main products and Features

Roll dies and mandrels

• 70 to 80% of market share
• Special materials jointly developed with special steel producer
• Adoption of special heat treatment


Gauges

• High precision
• Precision grinding in temperature-controlled room
• Three-dimensional measurement in temperature-controlled room


Precision components

• Components of complex shape
• Hard-to –cut materials
• Beryllium copper, Kovar, Titanium, Inconel


Threading tools

• Long service life
• Cemented carbide + CVD coating
• Close tolerance to API standard


Accepting orders

SF Tech accepts orders from single piece to mass production. Please send drawings with your request for quotation. Click here to visit our contact page.

Scope of supply
SF Tech can provide integral services including: material procurement, machining, heat treatment, surface treatment, inspection, assembly and transportation.

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