Precision 60r/Min Surface Stability Tester For Molding Sand

Product Introduction

The Surface Stability Tester for Molding Sand (QR-SAD) is a specialized testing instrument designed to evaluate the surface stability of various types of molding and core sands. Surface stability is a critical factor in ensuring the quality and reliability of sand molds and cores during the casting process. By simulating mechanical stress conditions, this tester provides accurate data for quality control, research, and process optimization in the foundry industry.

Compact, durable, and easy to operate, the QR-SAD offers stable performance and reliable test results, making it suitable for foundries, inspection laboratories, research institutes, and universities.

Key Features

1. Precision Testing

   • Designed specifically to evaluate the surface stability of molding and core sands.

2. Optimized Drum Screen Design

   • Φ178mm drum screen with a 2.36 × 2.36mm mesh size for accurate and consistent testing.

3. Controlled Testing Conditions

   • Drum screen rotates at 60r/min with a 7° inclination angle, simulating real-world mechanical effects on molding sand surfaces.

4. Stable Operation

   • Reliable performance with standard 220V / 50Hz power supply.

5. Wide Application Range

   • Applicable to various sand types and suitable for both industrial and academic environments.

Technical Specifications

Applications

The QR-SAD Surface Stability Tester is widely used in:

• Foundry and Casting Industry – for quality control of molding and core sand.

• Machinery Manufacturing – to evaluate material stability in production processes.

• Quality Inspection Centers – providing standardized test results for sand performance verification.

• Research Institutions & Universities – as a teaching and experimental tool in materials and casting research.

✅ Why Choose the QR-SAD?

• Accurate simulation of sand surface stability under real casting conditions.

• Simple structure and reliable performance.

• Standardized test parameters ensure consistent results.

• Versatile applications across industry, research, and education.

Wuxi Qianrong Instrument Co., Ltd. is a high-tech enterprise specializing in analytical and testing instruments, with a particular emphasis on new product development and research, and excels in software design, updating, and improvement. The company's main products include precision measuring equipment, material analysis instruments, pipeline inspection equipment, industrial AI visual inspection equipment, automated production equipment, overall laboratory turnkey projects, etc.

The company has over 20 years of experience in the industry and has extensive partnerships with numerous professional manufacturers.

Utilizing advanced domestic and international computer hardware and software technologies, as well as new research findings in electronics, optics, and sensor technology, the company has developed sophisticated testing instruments and equipment, and has obtained numerous patents.

The company's testing instruments and other products are primarily used in foundry, machinery, metallurgy, steel, automotive, shipbuilding, aerospace, commodity inspection, universities, the nuclear industry, coal, food, building materials, petrochemicals, and new energy.

The company's products and technologies have been recognized by well-known Chinese companies, and some products have been exported internationally.

The company provides free installation and commissioning, a one-year warranty, and lifetime maintenance. The company also provides a variety of accessories, technical support, and free operator training. For customers with technical skills, we can provide free video installation support.

Wuxi Qianrong Instrument Co., Ltd. is a high-tech enterprise specializing in analytical and testing instruments, with a particular emphasis on new product development and research, and excels in software design, updating, and improvement. The company's main products include precision measuring equipment, material analysis instruments, pipeline inspection equipment, industrial AI visual inspection equipment, automated production equipment, overall laboratory turnkey projects, etc.

The company has over 20 years of experience in the industry and has extensive partnerships with numerous professional manufacturers.

Utilizing advanced domestic and international computer hardware and software technologies, as well as new research findings in electronics, optics, and sensor technology, the company has developed sophisticated testing instruments and equipment, and has obtained numerous patents.

The company's testing instruments and other products are primarily used in foundry, machinery, metallurgy, steel, automotive, shipbuilding, aerospace, commodity inspection, universities, the nuclear industry, coal, food, building materials, petrochemicals, and new energy.

The company's products and technologies have been recognized by well-known Chinese companies, and some products have been exported internationally.

The company provides free installation and commissioning, a one-year warranty, and lifetime maintenance. The company also provides a variety of accessories, technical support, and free operator training. For customers with technical skills, we can provide free video installation support.