
Ceramic Alumina Flap Discs
At Joysun, we utilize an innovative method in producing our industrial grade of Ceramic Alumina flap discs. They are constructed by using a specially designed ceramic alumina grains bonded to a flexible ply-cotton backing cloth. The ceramic alumina grains can provide a self-sharpening action during operation. Joysun Ceramic Alumina flap discs can deliver an aggressive stock removal with the exceptional extended product service life. These flap discs are compatible with high powered angle grinders operated at a steep working angle for typical grinding operations. The ceramic alumina flap discs are utilized for stock removal, edge grinding, seam weld blending, de-burring and surface finishing. They can be used on chromium steels, CrNi steels, high alloyed steel, cat iron, nickel-based alloys, titanium alloys, non-ferrous metals and even high carbide steels.

CERAMIC CUTTING DISCS
The new and special GLOBE CERAMIC POWER cutting disc has been specifically designed to perform many and ultra-fast cuts, maintaining an excellent and constant cutting quality and a minimum overheating of the metal (less burrs and less pitting). Ideal for all steels (including stainless steel) thanks to the new high-performance binder and the reinforced structure for heavy-duty works, it allows high productivity and at the same time a reduction of working costs.

CERAMIC GRINDING DISCS
The new and special CERAMIC POWER disc was specifically conceived for the removal of welding seams, heavy grinding, removal of residues, edge grinding, chamfering and grinding of steel (including stainless steel). The special new generation mixture, the special combination of ceramic grains and the regular wear of the disc allow to carry out in a very short time unparalleled and uniform removal with minimum heat development and without burns. SHORTER GRINDING TIME AND REMOVAL RATE GREAT DURABILITY AND GREATER SAVINGS GREATER OPERATOR COMFORT AND MORE ACCURATE WORKINGS • VERY HIGH REMOVAL CAPACITY • FASTER AND MORE PRECISE ON ANY MATERIAL • OPERATOR COMFORT AND EASE OF USE • LESS VIBRATIONS • GREATER PRECISION • ULTRA-FAST GRINDING WITHOUT PITTING • EXTREMELY LONG LIFETIME • REDUCED ENERGY AND LABOUR COSTS

CERAMIC X-CUT
The Ultra-thin, depressed center 0.8 mm ceramic cutting disc with patented narrow metal dome for greater rigidity and safety. All the advantages of Ceramic X-CUT 0.8: • ultra thin and extremely precise cuts • lower consumption of cut metal • extremely quick in cutting • cold cutting: no overheating, metal discoloration, or pitting • no burrs: no need to finish the edges after cutting • greater comfort for the operator • flush and deeper cuts thanks to the narrow dome • lower energy consumption and longer battery life in cordless grinders • no contamination (fe,s,cl free) • formulated for stainless steel use • no vibration, bending and shock

Channels
Parallel and Taper flange channels

Circle Polishing
With multiple lines we can circle polish stainless steel and aluminium up to 2000mm wide

Circular economy
Port of Sunderland is rapidly becoming a hub for the circular economy, working closely with tenants to facilitate growth potential as well as deliver on the UK’s commitment to net zero and the green agenda.

CNC machining
Available in AL6005/6061/6063/6463/6082/7005/7075

CNC machining
Available in AL6005/6061/6063/6463/6082/7005/7075

CNC Machining
3 axis and 5 axis profile machining centers, process specific production lines.

CNC Machining and Cutting
Extensive Band Saw cutting capacity in both Bar and Plate saws cutting up to 157” in length and 23” Square / Diameter, complimented by onsite CNC Milling for any first stage machining or fine tolerance, straightness or flatness requirements.

Coated fabrics
Coated products can be manufactured using any commercial available polymers, which may include any of the polymers listed below. These may be single or double sided variants and additionally may make use of one or more polymers in the same product, whilst it is usual to use continuous filament smooth glass fabrics as coating substrates, products can and have been developed using textured or silica bases.

Coateel® - Prepainted products
COATEEL® is the result of our capacity for innovation combined with technical expertise and production flexibility to meet customer needs promptly. Synergy between several different layers that interact to reinforce the galvanised carbon steel base substrate ensures maximum performance in terms of corrosion and UV resistance, brilliance, elasticity, and durability, as well as a wide range of colour. Our specialised team is available to study the most effective solution in partnership with the customer, based on the final application. COATEEL® is produced in Ravenna, Italy, in Marcegaglia’s largest metalworking plant, the main logistic and intermodal hub of all the group’s industrial activities, which has been updated to the leading Industry 4.0 technologies thanks to a major investment plan, which has increased fivefold over the last twenty years, and which has led to the doubling of COATEEL® coil and sheet metal production capacities

Coil

Coil Polishing
Narrow slit coil from 100mm to 500mm can be dull or satin polished.
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