
High Quality Aluminum Extrusion Profile for LED Light Frame and Windows Frames
CTRI QPQ independently developed a unique salt bath formula in late 1980s after long time research and development.
Description
Through the continuous improvement of organization and process, the development of leadership and employee competitiveness, we hope to make to be a global excellent supplier of round thread carbide inserts, indexable drill mill, id scarfing tools and related services. Our mission is 'Provide Products with Reliable Quality and Reasonable Prices'. Our company pays close attention to market development and capital operation, and gradually realizes the development goal of one industry as the main industry and multiple business. We seriously implement the five major development concepts of "innovation, coordination, green, openness and sharing" and adhere to the development strategy of "horizontal diversification and vertical integration". We focus on generating own brand and in combination with a lot of experienced expression and first-class equipment.
Description
This Molten Salt for Quenching has a very stable performance, so it has a wide range of applications, and is suitable for quenching of various structural steels, tool steels, and stainless steels. It is an ideal quenching medium with a temperature range of 150 to 595 ° C, and its quenching strength can be adjusted to adapt to any process by changing the temperature, concentration and water content.
Features
This Molten Salt for Quenching has excellent thermal stability and can maintain continuous quenching performance for many years. The used waste salt can be safely used after careful treatment. It is very easy to recycle or dispose, which means that we can only add new salt or recycle the original salt when using. In addition, all kinds of metals are cooled slowly in molten salt, so the product can achieve better treatment effect and avoid the negative effects caused by rapid quenching.
Specification
Performance Comparison between Deep QPQ treatment and general QPQ technology treatment
Treatment Method | Sliding Wear Test | Weight-Loss Test | Impact Toughness Test | |||
Wear /g | Wear resistance Ratio | weight lose /g | Corrosion Resistance Ratio | Impact Energy /h | Toughness Ratio | |
QPQ processing | 0.538 | 1 | 20.99 | 1 | 12.2 | 1 |
Deep QPQ processing | 0.133 | 4.05 | 1.67 | 12.7 | 24.2 | 1.98 |
Details





Our company has gathered a group of energetic and innovative talents. Guided by meeting the needs of customers, we strengthen scientific research investment, constantly shape the core competitiveness of enterprises, and provide customers with high-quality High Quality Aluminum Extrusion Profile for LED Light Frame and Windows Frames. With the development of economy, our company has broken through the regional restrictions, and the trend of internationalization is increasingly obvious. Backed by strong productivity, we strive to provide customers with high-quality products.
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