Permanent Magnetic Chuck QWEXOB 6x16in Rectangular >100 N/cm² Chrome

Description

Product Overview

The QWEXOB Permanent Magnetic Chuck is engineered for precision machining environments where reliability, strength, and ease of use are paramount. Measuring a compact 6 × 16 in footprint with a thickness of just 1.8 in, this rectangular chuck delivers a magnetic force exceeding 100 N/cm², translating to a remarkable holding capacity of up to 14,880 lb. Constructed from high‑grade copper and finished in durable chrome, the chuck provides excellent thermal conductivity and resistance to wear, ensuring consistent performance even under demanding conditions. The magnetic pole pitch of 1.5 + 0.5 mm distributes magnetic force evenly across the workpiece surface, minimizing distortion and improving surface finish. Included accessories such as two screws, two pressing plates, and a stainless‑steel handle give users immediate flexibility for a variety of workpiece sizes and shapes. The lock‑on (right) and lock‑off (left) mechanism on the handle enables rapid engagement and disengagement without the need for external power sources, making the chuck an ideal solution for workshops that prioritize safety and energy efficiency.

Usage

Designed for a broad spectrum of machining applications, the QWEXOB magnetic chuck excels in surface grinding, tool grinding, electrical discharge machining (EDM), and other processes that require a stable, non‑mechanical workholding method. Its strong magnetic field makes it especially suitable for thin and lightweight workpieces that might otherwise be difficult to secure with traditional mechanical chucks. Operators in automotive, aerospace, and precision engineering sectors will appreciate the chuck’s ability to hold ferromagnetic components securely while allowing quick changes between jobs. Because the chuck operates without electricity, it can be used in environments where power availability is limited or where spark‑free operation is essential, such as in explosive atmospheres or clean‑room settings. The ergonomic handle design reduces operator fatigue during prolonged use, and the included pressing plates help distribute pressure evenly, preventing surface damage on delicate parts. Whether mounted on a bench grinder, a CNC lathe, or a dedicated EDM machine, the chuck integrates seamlessly, providing a versatile and dependable workholding solution.

Why Choose Us

Choosing the QWEXOB Permanent Magnetic Chuck means selecting a product backed by rigorous quality control and a commitment to customer satisfaction. Each chuck undergoes thorough magnetic force testing to verify that it meets or exceeds the specified 100 N/cm² threshold, ensuring that users receive consistent performance across every unit. The copper core and chrome coating are sourced from reputable suppliers, guaranteeing corrosion resistance and long‑term durability even in harsh industrial environments. Our design team focused on creating a user‑friendly interface; the lock‑on/lock‑off handle eliminates the need for complex wiring or additional power supplies, reducing both installation time and ongoing maintenance costs. In addition, QWEXOB provides comprehensive after‑sales support, including technical assistance, replacement parts, and a clear warranty policy that covers manufacturing defects for a full year. Customers benefit from fast response times and knowledgeable service engineers who can help optimize the chuck’s performance for specific applications. By investing in this magnetic chuck, manufacturers can improve workflow efficiency, reduce downtime, and achieve higher precision in their machining processes.

Key Features

• Exceptional magnetic force (>100 N/cm²) securely holds heavy and delicate workpieces without deformation.
• Compact rectangular design fits easily on most grinding and lathe tables while providing a large holding area.
• Chrome‑finished copper construction offers superior durability, corrosion resistance, and heat dissipation.
• Manual lock‑on/lock‑off handle enables quick, electricity‑free operation, enhancing safety and convenience.
• Comes with screws, pressing plates, and a stainless‑steel handle, plus dedicated customer support and warranty coverage.

FAQ

What types of workpieces can the magnetic chuck hold?

The chuck is designed for ferromagnetic materials such as steel, iron, and certain alloys. It can securely hold thin sheets, rods, and irregularly shaped parts up to a maximum weight of 14,880 lb, making it suitable for a wide range of machining tasks.

Do I need any external power source to operate the chuck?

No external power is required. The magnetic field is generated by the permanent magnets within the chuck, and the lock‑on/lock‑off handle allows you to engage or release the magnetic force manually, providing a completely self‑contained solution.

How do I maintain the magnetic chuck for long‑term use?

Regular cleaning with a soft, dry cloth to remove metal chips and debris is recommended. Avoid using abrasive cleaners that could damage the chrome finish. Periodic inspection of the magnetic surface ensures consistent performance; if the magnetic force diminishes, contact our support team for evaluation.

Can the chuck be used on CNC machines?

Yes, the compact size and manual operation make it compatible with many CNC grinding and lathe setups. Ensure the machine’s control software does not require electronic workholding, as the chuck operates independently of power sources.

What warranty does QWEXOB provide?

QWEXOB offers a one‑year limited warranty covering manufacturing defects. The warranty includes free replacement of faulty components and access to technical support for installation and troubleshooting.