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Yancheng ACE Machinery Co., Ltd.
Gears For Punch Press Punching Machine‌ Gears Wholesale

Gears For Punch Press Punching Machine‌ Gears


C45 Punch Press Gears

Punching Machine Gears 42CrMo4

Customer Made Punch Gears

Gears From Welding Process

Large Dimater Welding Gears

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  • 42CrMo4 Welded Gears for Punch Presses

    AISI 1045 C45 Welded Gears for Stamping Presses

     

    Over 4 years, we expanding our products to the welded gears which are for punch press and stamping presses. 

     

    Gear Ring (Rim) / Outer Rings of Welded Gears:

    From our seamless hot rolled forging rings, commonly using steel grade of medium carbon steel or low-alloy high-strength steel:  AISI 1045 / 45#, 42CrMo, or 35CrMo, which offers excellent hardenability and wear resistance. The gear teeth will be cut and surface-hardened after welding.

    Our ring rolling mills will produce the gear rings / gear rims. 


    Web Plate (Disc/Spoke):

    Cut parts from thicker steel sheets, and made of high quality of carbon structural steel plates such as Q355B, A3. 

    It will connect the hub and the gear rings, and is often reinforced with cutouts, holes, or stiffeners. 

    We purchase suitable steel sheets for cut into our needed plates. 

     

    Hub: 

    Mostly made of AISI 1045 / 45# steel forgings or thick-walled tubes. The interior is machined with keyways or tapered sleeves to connect with the crankshaft, eccentric shaft, or drive shaft.

    Our factory's advantages: 

    Forging gear rings by our Ring Rolling and Hot Forging Workshops

    Welding Processes be done by our own workshops in one plant. 

    Our own Heat Treatment Workshops to do annealing on welded gears  and gurantee the quality of welding performances. 

    Gear Cutting & Hardening: 

    After heat treatment and finish-turning, the teeth are processed via hobbing or shaping. Finally, the tooth surfaces undergo high-frequency induction hardening or carburizing and quenching to achieve a surface hardness usually exceeding HRC 45–55.

    For more, please send inquiry to Bill Keh: bill.keh@aceprocess.cn

    forged gears 42CrMo4C45 forged gears4140 gear forgings

About Us

ACE Group is a comprehensive enterprise group focused on the heavy industrial manufacturing sector, serving as a China Gears For Punch Press Punching Machine‌ Gears Manufacturers and Wholesale Gears For Punch Press Punching Machine‌ Gears Factory. Its business spans forging, heat treatment, precision machining, welded structures, and heavy-duty power & free chain spraying production. This integrated layout covers the core production processes of the industrial machinery industry, combining technological strength with large-scale production capabilities.

Core Subsidiaries Details:

Jiangsu ACE Energy Technology Co., Ltd.: The group's core production base, officially commencing operations in November 2025. It occupies 55 acres with a total floor area exceeding 50,018 square meters. The factory is equipped with 3-ton, 5-ton, and 15-ton electro-hydraulic hammers; 1-meter and 1.5-meter vertical ring rolling machines; energy-efficient natural gas heating furnaces; heat treatment resistance furnaces; quenching tanks; induction hardening equipment; machining centers; and other production equipment.
Yancheng ACE Machinery Co., Ltd.: Established in 2019, it occupies 20 acres with a floor area of 13,333 square meters. It possesses an integrated welding-straightening structural steel production line and a precision machining workshop.
Yancheng ACE Surface Treatment Technology Co., Ltd.: Operates a heavy-duty power & free chain large-scale powder coating production line. Focusing on professional surface treatment technology, One-time coating thickness achieves 400μm, providing reliable anti-corrosion and weather-resistant protective performance and appearance optimization solutions, enhancing the group's full life-cycle product services.

ACE Group is supported by a management team of young key members who are experienced in materials, heat treatment, machining, and surface treatment industries. They are well-versed in international and domestic standards, pioneering, and committed to innovation. The subsidiary ACE Machinery has passed TÜV Rheinland ISO 9001 Quality Management System certification, as well as ISO 14001, 45001, and 50001 system certifications. It is recognised as a Specialised, Refined, Unique, and Innovative Enterprise, a National High-Tech Enterprise, and holds a 3A-level enterprise credit rating.

Relying on integrated MES and ERP management systems, the integration of informatisation and industrialisation, data cloud storage, and aiming to build a modern, energy-efficient enterprise, the group maintains a comprehensive inspection system. It possesses inspection tools, non-destructive testing equipment, and qualified personnel, implementing strict controls from material internal quality to appearance and dimensions. All outgoing products undergo 100% inspection, adhering to the business philosophy of pursuing 100% qualified outgoing products and zero customer complaints. A CNAS-standard laboratory will be established to provide scientific testing support for quality control during production and technological R&D, thereby enhancing product quality and technological innovation.

In the future, ACE Group will continue to leverage the technical advantages and industrial synergies of its subsidiaries. Through standardised production, specialised technology, integrated services, and a stringent quality control system, it is committed to providing efficient and reliable industrial manufacturing solutions for global clients, steadily advancing towards becoming a leading comprehensive manufacturing service provider in the industry.

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