Application : Die spring. flat spiral spring etc. Specification and shape of wire : To be discussed.
Germany
Dimensions Wire diameter: from 0,2 mm Spring geometry after consultation Material Stainless steel Copper alloy Customized solutions Coating Additional coatings through external services (e. g. gold-plated, silver-plated, tin-plated) Specialities Highest precision because of laser-welded spring ends Optimal contact properties because of inclined coils Automated manufacturing Customer specific packaging Rapid prototyping
Request for a quoteGermany
Technical Data Mat EN 10270-1 - type of material d 0.2 mm Wire diameter D 2.9 mm Mean coil diameter Dd 2.3 mm maximum diameter of mandrel De 3.1 mm Outer coil diameter Detol 0.25 mm (+/-) tolerances of outer coil diameter Dh 3.4 mm minimum diameter of bush F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Fn 0.46 N maximum force in static use Fntol 0.1 N (+/-) tolerance of maximum force in static use Lk mm buckling length L0 7.5 mm unstressed spring length L0tol 0.96 mm (+/-) tolerance of unstressed spring length
Request for a quoteChina
Ming Xiao Mfg has a friend factory working on wire forming production of all kinds of spring manufacturers, pressure spring, tension spring, torsion spring, clamp spring, shrapnel, special-shaped spring, stainless steel spring, metal spring, tower spring.... There are square steel, flat steel, various stainless steel and tin bronze spring and so on. The wire formed parts as belows: Large spring bending Shaped spring Compression spring Linear spring Hardware hook Torsion spring series Tensile spring Buckle retaining ring Clockwork coil roll Custom Springs Production equipment: computer spring forming machine, automatic spring coiling machine of various specifications, advanced double end spring grinding machine and torsion spring machine of various specifications, etc.
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