Product Description

The CNC Pressure Cooker Necking Machine is specifically designed for high-precision rim inward curling, necking, and profile forming of aluminum and stainless steel pressure cookers and deep cookware bodies. Driven by a high-torque servo motor and governed by an advanced multi-axis CNC system, programmable PLC, and HMI interface, this machine delivers consistent structural accuracy, high rigidity, and excellent dynamic responsiveness for demanding cookware production lines.

Key Technical Features & Advantages

• CNC & Servo Control System: High-precision servo drives integrated with multi-axis CNC control ensure smooth pathing and continuous position feedback during complex necking operations.

• Programmable PLC & HMI Interface: User-friendly panel with programmable PLC logic allows operators to store process parameters, execute rapid product switchovers, and monitor production status in real time.

• Variable-Frequency Speed Regulation: Smooth frequency tuning provides optimized forming speeds for various sheet metal gauges and materials.

• Robust Mechanical Design: Standard heavy-duty frame dampens operational vibration, achieving uniform rim wall thickness and a smooth surface finish.

• Wide Workpiece Compatibility: Accommodates cookware body diameters up to 400 mm and processing heights up to 150 mm.

Industrial Applications

• Pressure cooker rim necking, inward curling, and mouth profile shaping

• Deep-drawn metal pot, vessel, and container rim forming

• Precision cylindrical aluminum and stainless steel shell necking

Frequently Asked Questions (FAQ)

Q1: What is the primary function of this machine?

A: It performs automated CNC necking and rim inward curling for pressure cookers and metal cookware bodies.

Q2: What material thickness range can it process?

A: It processes metal wall thicknesses ranging from 0.8 mm up to 5 mm.