从China供应商批发进口3d Cnc Special -Shape Spring Making Machine — FOB条款

The US-20 and US-35 models of Union Spring Technology’s 3D CNC Special-shape Spring Making Machine are precision systems for producing complex springs with multi-axis control. The US-20 handles wire diameters from 0.3 to 2.5 mm and max outside diameters up to 50 mm, while the US-35 extends this to 0.8 - 3.5 mm wire and 80 mm max OD. Both use a Taiwan computer control system and Japanese servo motors for high-speed, high-precision operations, with synchronous movement across camshaft, feed shaft, rotary shaft, and optional take-up accessories.

The machines support carbon steel, stainless steel, and high-tensile alloy wires, with typical industry grades including music wire (ASTM A228), oil-tempered MB (ASTM A229), and stainless steel 302/304 (ASTM A313). The cam section features eight groups of sliders, cams, and camshafts, enabling extrusion, stamping, and forming actions. Wire feeding is computer-controlled with a minimum unit of 0.01 mm, and the rotating mandrel allows multi-directional curling for torsion, tower, and double torsion springs.

These machines are used in automotive, aerospace, electronics, and industrial equipment sectors where tight tolerances and repeatability are critical. Buyers typically source them for OEM manufacturing, prototype development, or high-volume production runs. The US-20 weighs 1000 kg with dimensions of 1600x700x1700 mm, while the US-35 weighs 2000 kg at 1650x1100x1900 mm. Confirm lead times, Incoterms, and packaging options directly with the supplier, as these vary by configuration.

Union Spring Technology Co., Ltd is based in Building No.19, Second Industrial District, Heshuikou Community, Guangming New District, Shenzhen, Guangdong, China. The company specializes in spring forming machinery, with a focus on CNC systems for high-precision applications. Its Harbor trust tier reflects a verified operational presence, though current response rate data is not available.

The supplier’s product line includes multi-axis spring making machines capable of handling complex geometries and tight tolerances. While the profile does not disclose production capacity, certifications, or client lists, the technical specifications provided for its machinery indicate a commitment to precision engineering. Buyers are advised to confirm operational details, such as lead times and after-sales support, directly with the supplier.