F-350-2 Rubber Air Spring Replace S-350-2R SC-350-2R YOKOHAMA Punch Press Airbag

F-350-2 Rubber Air Spring Replace S-350-2R SC-350-2R YOKOHAMA Punch Press Airbag

Product Technical Datas 

What is a Press Air Spring?

A press air spring is a key component installed inside the stamping die or on the press slide.

1. Core Function: Its core function is to utilize the elasticity of compressed air (or nitrogen) to provide a continuous, stable, and adjustable force.

2. Main Roles: In stamping production, air springs play several crucial roles:

• Pressure/Unloading:During stretching, forming, and other processes, it tightly presses down on the edges of the sheet metal to prevent wrinkling or displacement.
• Ejection:After the stamping stroke, it stably ejects the formed workpiece from the die.
• Slide Balancing:In large dies, it balances the force on the slide, reduces uneven loads, and ensures stamping accuracy and equipment lifespan.
• Power Provision:Serving as a power source for internal die movements, it drives complex mechanisms.

GUOMAT, a leading Chinese manufacturer of air springs for punch presses, produces high-quality products that serve as a reliable and cost-effective alternative to Yokohama air springs from Japan.

1. Precise Parameter Matching and Interface Compatibility

GUOMAT boasts a comprehensive product line, with key installation dimensions (such as cylinder outer diameter, height, mounting hole positions, and piston rod interface type) and performance parameters (such as nominal force, stroke, and working pressure) highly consistent with Yokohama's equivalent specifications.

This means that in most cases, you can directly remove your existing Yokohama air spring and install a GUOMAT product in its original location.

2. Superior Performance and Reliability

High-Quality Sealing Technology: GUOMAT employs imported high-quality seals and a special sealing structure design to ensure extremely low gas leakage rates under high pressure and high-speed operation, maintaining long-term pressure stability and delivering performance comparable to leading international brands.

Precision Manufacturing & Materials: Utilizing high-strength alloy steel and undergoing precision machining and advanced heat treatment processes, GUOMAT air springs possess exceptional wear resistance, fatigue strength, and corrosion resistance, ensuring an exceptionally long service life and high reliability.

Stable Output Performance: Within its effective stroke, GUOMAT air springs provide continuous and stable output, meeting the stringent pressure consistency requirements of precision stamping (such as drawing and forming).

3. Unparalleled Cost-Effectiveness and Localized Service Advantages

Significant Cost Benefits: While offering performance comparable to Yokohama products, GUOMAT leverages its local manufacturing advantage to significantly reduce your procurement and inventory costs.

Extremely Short Delivery Time: Eliminating the need for lengthy international logistics and customs clearance processes, GUOMAT provides fast and flexible delivery, minimizing production downtime losses due to waiting for spare parts.

Timely and professional technical support: We provide timely localized technical support and after-sales service. Whether it is product selection consultation, installation guidance or troubleshooting, you can get a quick response and solution. This is an advantage that imported brands cannot match.

The Related Pictures of F-350-2