"flat wire spring"
1200-1400MPa Precision Single Turn Wave Springs | SUNZO Factory
Premium 1200-1400MPa precision single turn wave springs manufactured by SUNZO. Engineered for stacked configuration to multiply loads or deflections in tight spaces.
65Mn Single Turn Wave Springs for Bearings | SUNZO Factory
SUNZO manufactures premium 65Mn steel single turn wave springs engineered specifically for precision bearing preload calibration, CNC machining spindles, and automated robotic joints. Sourced from high-purity manganese-carbon alloy and formed using advanced continuous flat-wire o
60Si2MnA & 50CrVA Alloy Wave Springs for Bearings | SUNZO Factory
SUNZO manufactures premium 60Si2MnA and 50CrVA alloy wave springs specifically engineered for high-precision electric motors, heavy-duty gearboxes, and industrial bearing assemblies. Utilizing precision flat-wire cold-rolling and advanced isothermal quenching, these high-end elas
Premium Multi Turn Wave Spring with 50% Axial Space Reduction , Uniform 360-Degree Radial Force Distribution and Precision Pre-Setting
Sunzo's multi-turn wave springs save up to 50% axial space vs standard springs while delivering uniform force distribution. Available in carbon steel, stainless steel, and superalloys with IATF 16949 certification. Custom designs and rapid prototyping available.
Heavy Duty DIN 2093 Disc Spring Stacks | Sunzo Manufacturer
DIN 2093 Disc Spring Solutions: High-Load Axial Tensioning & Heavy-Duty Buffer Technology by Jiangsu Sunzo In heavy industrial engineering, managing monumental axial forces within highly confined mechanical spaces is a critical design challenge. Standard helical coil springs often fail under high ...
Custom Double Groove Slotted Disc Springs | SUNZO Factory
Premium custom double groove slotted disc springs manufactured by SUNZO. Offering customizable groove size and conical designs to meat precise load-deflection requirements.
Custom Precision DIN 2093 Belleville Disc Springs | SUNZO Factory
SUNZO offers custom precision DIN 2093 Belleville disc springs (0.2-10mm thickness, 5-300mm OD). Utilizing in-house R&D tooling, austempering, and 3D FEA, we deliver high-relaxation-resistant alloy elements for global semiconductor and aerospace assemblies.
50kN 5-50N/mm Space-Constrained DIN 2093 Disc Springs | SUNZO Factory
SUNZO manufactures premium space-constrained DIN 2093 disc springs engineered to deliver heavy-duty load capacities up to 50kN and precise axial stiffness ranging from 5-50N/mm. Designed to optimize high-stress industrial actuators, satellites, and automotive transmissions, these
14mm 18mm Double Groove Slotted Disc Springs | SUNZO Factory
SUNZO engineers premium 14mm and 18mm double-groove slotted disc springs designed for high-performance automation actuators, precision transmissions, and high-pressure valve networks. Featuring a precision-machined conical profile with dual inner and outer radial grooves
0.1-15mm Variable Stiffness DIN 2093 Disc Springs | SUNZO Factory
SUNZO engineers variable stiffness DIN 2093 disc springs with a 0.1–15mm thickness range. Utilizing ANSYS FEA, 50CrVA/Inconel718 alloys, and automated austempering, we design custom non-linear load curves for heavy-duty powertrain and valve assemblies globally.
5N-500N Preload Wave Springs for Hydraulic Seals | SUNZO Factory
Premium 5N-500N preload wave springs for hydraulic seals manufactured by SUNZO. Engineered to provide a precisely controlled axial force for optimal sealing performance.
Dacromet & Phosphating Steel Wave Springs | SUNZO Factory
Premium Dacromet & phosphating steel wave springs manufactured by SUNZO. We also offer zinc plating and stainless steel options to replace traditional wave washers in corrosive environments.
