Ancillary Products

Featured Solutions

Hydraulic Fluids

Hydraulic fluids serve as the lifeblood of a die-casting machine, and Chem-Trend has over six decades of expertise in developing reliable and safe hydraulic fluids. Our Hydraulic Fluid System Monitoring (HFSM) program enhances performance and allows you to schedule preventive maintenance strategically. We aim to support you in maintaining continuous machine utilization at peak efficiency. Reach out to us today to inquire about the availability of Chem-Trend hydraulic fluids in your area and to schedule a complimentary consultation. We’re here to assist you. Get information on Hydraulic Fluid System monitoring now.

Die Lubricant Central System Maintenance

Die lubricant central systems and spray systems play crucial roles in optimizing the die-casting process. Regular system cleanings are not only recommended as part of preventive maintenance but are also vital for maximizing the effectiveness of your lubricant. Over time, feed lines and spray systems can become clogged due to dissolved minerals and biological contamination from dilution water. Extended shutdown periods provide an excellent opportunity for comprehensive system cleaning, ensuring a fresh and revitalized start to production.

Common Problems Solved with this Solution

1) Porosity

Porosity, a common challenge in die casting, involves small pores that can compromise component strength. Chem-Trend’s die lubricants offer targeted solutions for gas porosity by minimizing contributions from water presence and organic compounds. Additionally, their specialized products reduce overspray and film formation, enhancing casting quality. For shrinkage porosity, Chem-Trend’s die lubricants aid in managing cooling characteristics, preventing hot spots and ensuring uniform solidification. In essence, these plunger lubricants play a crucial role in mitigating both gas and shrinkage porosity, contributing to the production of high-quality castings.

2) Cold Shut

Cold shut is a surface defect in metal casting, manifested as a discontinuity where two streams failed to unite.

Chem-Trend’s plunger lubricants offer effective solutions to address Cold Shut issues. Often caused by improper cleaning in the cast or a casting at the end of its lifecycle, Cold Shut problems can be mitigated with Chem-Trend’s specialized solutions. These solutions not only alleviate Cold Shut issues but also contribute to extending the life of your metal casting equipment. In essence, Chem-Trend’s plunger lubricants play a vital role in ensuring a smoother casting process, minimizing the occurrence of Cold Shuts, and enhancing the overall longevity of casting equipment.

3) In-Cavity Buildup

In-Cavity Buildup is a molding challenge involving the accumulation of release agents, molding material, or byproducts within the mold cavity, negatively impacting performance. Chem-Trend’s plunger lubricants offer targeted solutions, addressing issues such as excess release agent and insufficient release barrier. These lubricants ensure proper application, prevent over-application, and enhance the release barrier to minimize material adherence. By tackling In-Cavity Buildup, Chem-Trend’s plunger lubricants contribute to operational efficiency, reducing the need for rework, minimizing scrap, and optimizing resource utilization in molding operations.

4) Soldering

Soldering, caused by the molten alloy reacting with tool steel, is accelerated by high temperature and erosion, often affecting specific die areas. To prevent this, a barrier coating between molten metal and tool steel is crucial, particularly for alloys prone to soldering. Chem-Trend’s plunger lubricants, optimized through advanced technology, play a key role in addressing soldering issues. They provide a protective barrier, preventing the undesired reaction and ensuring optimal performance across various temperature ranges and alloys. This proactive solution by Chem-Trend helps avoid operational inefficiencies, reduce rework, minimize scrap, and optimize resource utilization in die casting operations.

5) Fish Eyes

Fish Eyes, characterized by small circular craters in coatings, result from interference with paint adhesion or plating due to residual release agents. If not adequately removed by cleaning, this defect occurs. Chem-Trend’s release agents, designed for easy cleaning with alkaline washes before painting or plating, help address this issue.

Chem-Trend’s plunger lubricants play a crucial role in mitigating Fish Eyes problems. By improving surface tension and enhancing the selection, quality, and application of release agents, these lubricants contribute to the prevention and reduction of small imperfections associated with Fish Eyes. In summary, Chem-Trend’s specialized plunger lubricants are instrumental in ensuring a smoother coating process, minimizing Fish Eyes defects and enhancing the overall quality of finished products.

Supported Materials

1) Aluminum
2) Copper
3) Magnesium
4) Other Metals
5) Zinc