FAQS

Mingxu Precision Machinery manufactures multiple structural types of high-speed precision stamping presses, including C-frame, gantry single plunger, gantry double plunger, gantry toggle, and under-drive systems. Tonnage ranges from 25 to 400 tons.

For stamping presses of 80 tons and below, the lead time is approximately 1-2 months. For knuckle-joint and heavy-duty models (above 80 tons), the production lead time starts from 2 months.

Our manufacturing facilities and machinery are certified with ISO 9001:2015 (Quality Management System) and CE (EU Compliance) standards.

All Mingxu stamping presses strictly meet the Japan JIS B 6402:2020 Super Grade Accuracy standard, ensuring exceptional precision in metal forming.

Our high-speed presses are widely used in precision metal forming and stamping sectors, including motor stator rotors, lead frames, micro-connectors, chains, heatsinks, terminals, and metal canning.

The appropriate press model and tonnage should be determined by your specific material type, material thickness, and stamping die specifications. For tailored engineering solutions, please contact our technical sales: Nick Wu (nickwu@mx-press.com).

1. You can find technical parameters (such as stroke, shut height, and SPM) of each press on our website's Product Pages and download the SPEC PDF in the attachment section.
2. Alternatively, contact Technical Sales directly: Nick Wu (nickwu@mx-press.com).

Mingxu utilizes ductile iron FCD500 for the main press structure. FCD500 offers steel-competitive properties and is distinctly stronger than standard gray cast iron. With high toughness, superior impact resistance, and excellent fatigue durability, FCD500 is ideal for maintaining stability during continuous high-speed operations.

To guarantee global quality standards, our Crankshafts are sourced from GIIHG (a Fortune Global 500 company), and our Bearings are sourced from top-tier brands including NSK (Japan), KOYO (Japan), and FAG (Germany).

FEA simulates physical stress through advanced mathematical modeling. By utilizing FEA in our structural design, Mingxu achieves minimal slide deformation and enhanced overall rigidity, ensuring consistent precision under heavy stamping loads.

The main structures of Mingxu presses go through strict thermal annealing before rough machining. This process relieves internal stresses in the casting, enhances material ductility, and stabilizes microstructures to prevent future frame distortion.

VSR applies targeted sub-harmonic vibrations to the machine frame. This secondary process further relieves residual internal stress, stabilizes the metal structure, and ensures the press maintains its high precision over decades of operation.

The integrated dynamic balancer automatically counteracts the inertial forces of the slide's vertical motion during operation. This significantly reduces machine vibration, ensuring stable and highly accurate stamping performance even at maximum SPM (Strokes Per Minute).

Mingxu operates two major manufacturing facilities in Dongguan, Guangdong, backed by Taiwanese industrial engineering designs. Plant I handles comprehensive R&D, core CNC machining, and houses our QA laboratory. Plant II is dedicated to machine assembly and warehousing.