Multi-Functional Disappearing Mold Coating Detector QR-HST-Z For
Moulding Sand Testing Equioment
Product Overview
The QR-HST-Z Multi-functional Disappearing Mold Coating Detector is a specialized instrument designed for lost foam casting technology. It accurately evaluates three key performance parameters of
casting coatings:
Transport characteristics of EPS cracking products through coatings
(adsorption performance)
High-temperature permeability of coatings
High-temperature strength of coating layers
By combining computer control, automated data processing, and realistic
simulation capability, the QR-HST-Z ensures precise, reproducible, and reliable testing
results.
Instrument Features
Computer-controlled system – enables high automation and accurate data processing.
Multi-property testing – one sample can be used to evaluate several critical coating
parameters.
User-friendly operation – intuitive software interface with Windows-based data collection
and storage.
Realistic simulation – coating is applied directly on the original foam pattern for
accurate, production-like testing.
National utility model patent – innovative design with proven reliability.
Advantages
One machine, multiple functions – measures adsorption, high-temperature permeability, and coating
strength with a single setup.
Closer to production conditions – coating application simulates real processes, ensuring
convincing and relevant data.
Additional coating property testing – drip time, coating thickness, and suspension differences can be
evaluated during operation.
Powerful computer integration – microcontroller + Windows-based system ensures
cost-effectiveness, strong anti-interference, easy operation, and
flexible data management.
High reproducibility and sensitivity – delivers reliable experimental results with excellent
repeatability.
Technical Specifications
| Parameter | Specification |
|---|
| Power supply | 5 kW |
| Maximum temperature supply | 1200 ℃ |
| Service temperature | 900 ℃ |
Main Applications
The QR-HST-Z is widely used in:
Foundry and casting industries
Coating quality research and inspection
Materials testing laboratories
Scientific research institutes
Universities and technical training centers
✅ Why Choose QR-HST-Z?
Because it combines realistic simulation, multi-functional testing, and
computer-controlled automation, making it an essential tool for coating evaluation in lost foam casting.
