Overview

Yinuo New Material offers a high-performance release agent specifically formulated for zinc and magnesium alloy high-pressure die casting processes. Engineered with advanced emulsion technology, this water-based release agent delivers exceptional release properties, thermal stability, and superior lubrication performance across a wide operating temperature range. It is compatible with both zinc and magnesium alloys, addressing the unique thermal and reactivity demands of these light-metal casting operations.

The formulation is silicone-free, effectively eliminating the common challenges associated with silicone contamination that often complicate post-treatment operations such as painting, plating, and bonding. It leaves no heavy residues on castings or tooling, ensuring clean, bright, and stain-free finished parts ready for subsequent surface finishing processes.

Features & Benefits

• Superior release performance – Forms a thermally stable lubricating film between the mold and molten metal, ensuring smooth part ejection and reducing the risk of stuck castings-.

• Silicone-free formulation – Eliminates silicone contamination risks that interfere with painting, plating, and adhesive bonding, simplifying downstream finishing operations.

• Excellent thermal stability – Performs reliably at high casting temperatures with minimal buildup on dies, reducing machine downtime for cleaning and maintenance.

• Non-corrosive – Safe for machinery and tooling in direct contact with the lubricant, extending equipment service life.

• Clean castings – Leaves parts bright and stain-free, suitable for high-quality cosmetic and functional castings that require post-treatment.

• Cost-effective dilution – High concentrate formulation allows for lean dilution ratios, reducing overall consumption and usage costs.

• Compatible with manual and automated spraying – Can be applied using reciprocators or robotic spray systems, offering flexibility for various production setups.

Applications

This release agent is ideal for high-pressure die casting of:

• Zinc alloy components – including precision electronic parts, automotive components, and decorative hardware

• Magnesium alloy components – including thin-wall castings, computer housings, structural parts, and aviation products

Typical end products include light housings, electronic device frames, automotive structural parts, and components requiring subsequent painting, plating, or bonding.

Dilution Ratio

The product can be diluted with water at ratios ranging from 30:1 to 150:1 depending on the complexity of the mold and specific process requirements. Yinuo's technical team provides formulation adjustment support to optimize performance for each customer's unique casting conditions.