Tooling Paste & Seamless Modeling Paste

Precision Engineered for Your Needs

Meet the TOOL-MIX GP-401-TPD, meticulously crafted to handle pasty two-component materials, including polyurethanes, epoxy resins, and micro-ball filled materials with unrivaled precision. Developed for rapid tooling applications and seamlessly compatible with modeling pastes, this system shines in industries like automotive, aeronautics, shipbuilding, and sealing and adhesive dispensing.

A Cost-Efficient Innovation

Primarily designed as an economical solution for high-viscosity two-component polyurethanes and epoxies used in the automotive and aeronautical industries, this innovative system excels in proportioning, mixing, and dispensing high-viscosity sealants and adhesives across various applications and industries.

ELDO-MIX 401 T (GP-401-TPD): Gear-Type Metering and Mixing System

At its core, the ELDO-MIX 401 T (GP-401-TPD) is a specialized system that transfers, meters, and mixes resins directly from the original 5-gallon (20-liter) pails or 55-gallon (200-liter) drums.

Notable Features

• Gentle Material Feeding: Ensuring careful handling of your materials.
• Minimal Material Degradation: Thanks to the optimized gear pump construction.
• Continuous Flow Dispensing: No interruptions, just smooth operation.
• User-Friendly: Designed for simplicity in operation.
• Overpressure Protection: Ensuring safety and reliability.
• Solvent-Free: Environmentally friendly and cost-effective.
• Economical Solution: High performance without the high price.
• Compact Design: Space-efficient for seamless integration into your workspace.
• Electronically Controlled Flow Rate:Precision control at your fingertips.
• Low Working Pressure:For efficient operation and prolonged equipment life.

Options:

• Dispensing System with Static Steel Mixer
• Extended Telescopic Jib for Mixing System Support
• Automatic Mixing Ratio Monitoring and Control
• Volume Counter

How It Works

Controlled by a metering computer, the ELDO-MIX 401 T (GP-401-TPD) efficiently feeds and meters components directly from drums. Gear pumps, individually controlled and pressure-protected, are mounted onto follower plates. The components remain separate until they enter the static mixer, where they are homogeneously blended. After use, the static mixer is typically purged with a single component.

Technical Specifications

• Flow Rate: 0.7 to 5 l/min (varies with mixing ratio and viscosity)
• Weight: Approximately 650 kg
• Mixing Ratio: 100:100 to 100:10 (by volume)
• Maximum Working Pressure: 50 bar (higher upon request)
• Mixing System:Static Mixing System (includes Mixing Block and Disposable Static Mixer)
• Material Supply: 80 or 200 l Container Size
• Viscosity Range: 50,000 to 1,000,000 mPa s
• Material Characteristics: Filled, Slightly Abrasive
• Maximum Air Inlet Pressure: 6 bar
• Dimensions (L x W x H): Approximately 1,620 x 1,160 x 2,450 mm (80 l) / Approximately 2,000 x 1,600 x 2,750 mm (200 l)

Precision, Efficiency, Excellence

The TOOL-MIX GP-401-TPD with the ELDO-MIX 401 T (GP-401-TPD) brings precision to your seamless modeling paste and tooling paste applications, all while being cost-effective. Transform your processes with this feature-rich, precision-engineered system. Contact us today to explore how it can elevate your operations.

The terminology used in the field of composite materials and manufacturing may vary, and different manufacturers or industries might use terms like "seamless modeling paste" and "tooling paste" can be used interchangeably or differently. Generally, these terms are used to describe materials that are applied to create molds, tooling, or patterns for composite part fabrication. However, it's essential to note that the specific properties and applications of these materials can vary.

In some cases, "seamless modeling paste" might refer to a type of modeling or tooling paste that, when applied and cured, creates a smooth and seamless surface. This could be particularly important in applications where a flawless finish is required on the final composite part.

On the other hand, "tooling paste" typically refers to materials used to create molds or tooling for manufacturing processes. These pastes are often two-component epoxy or polyurethane-based materials, as described in your initial text.

Tooling Paste Application Overview:

Tooling pastes play a pivotal role in the fabrication of composite parts, serving as essential materials for crafting tooling or tooling plugs. These pastes, typically composed of two-component epoxy or polyurethane, boast non-slumping properties and are specifically formulated for application on vertical surfaces. They have revolutionized traditional methods by replacing spray or hand lay-up processes that involved polyester resins.

Application Process:

Tooling paste application involves the use of two-component equipment, which is fed from five-gallon pails or fifty-five-gallon drums. The process can be executed manually through hand-held applicators or automated using sophisticated gantry systems. Regardless of the application method, the paste is carefully metered, mixed, and dispensed onto the surfaces to create precise tooling structures.

For smaller tools, manual applicators may be employed, while larger projects, such as yacht hull plugs, benefit from CNC/Robotic Gantry systems. These systems provide precise motion control and seamless integration with the metering, mixing, and dispensing equipment, ensuring uniform application.

Curing and Machining:

Once the tooling paste has cured, a CNC router is utilized to machine the surface to exact dimensions and desired surface quality. This step is crucial in achieving the precision required for the fabrication of composite parts. The CNC router allows for meticulous shaping and detailing of the solid, machinable surface created by the cured tooling paste.

Tooling Resin and Pastes for Master Mold Creation:

Thick tooling pastes are dispensed onto rough forms to create a master mold. This process allows for the development of a solid, machinable surface that can be intricately shaped and detailed using CNC robots. The application of tooling pastes can be executed manually or through automated means, accommodating a diverse range of forms and sizes.

Controlled Application:

Achieving high-quality detail in the final machined surface with minimal voids requires the controlled application of a well-mixed, air-free, two-component epoxy or urethane. Flow rates are carefully regulated, usually set within the 1 to 5 kg per minute range. This ensures that the operator or robot can handle the application speed effectively.

Versatility of Tooling Resin Machines:

In addition to crafting tooling structures, tooling resin machines can also dispense large quantities of two-component thixotropic adhesives. This versatility extends their applications beyond tooling creation, making them valuable assets in composite part fabrication processes. Overall, the precise and controlled application of tooling pastes is instrumental in achieving superior quality and efficiency in the production of composite parts.