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In 2025, M&M Corporation began selling the "MMG200 Series," a compatible quick coupling for molds in the DME Zifitite 200 series. This new series is characterized by its compatibility with the DME standard 200 series (Zifitite), which is widely used both domestically and internationally, allowing for a smooth replacement of conventional products. Furthermore, the cost performance is noteworthy. While maintaining high-quality finishes and reliability, the price has been significantly reduced compared to genuine products. For manufacturing sites where cost reduction is essential, it truly represents a "handy" option. The MMG coupling optimizes the balance of durability, sealing, and operability by adopting a brass body with a stainless steel locking mechanism. It supports various screw sizes, including PT1/8, 1/4, and 3/8, making it widely compatible with both mold water lines and oil temperature control lines. 【Implementation is progressing in the following environments】 ✅ Water cooling circuits for press molds and injection molding machines ✅ Compatibility applications with overseas DME standard molds ✅ Sites struggling with inventory and delivery times of existing DME couplings ✅ Sites looking to reduce costs and unify parts

In recent years, the demand for carbide drills has been expanding in fields such as precision machining, medical applications, and electronic component manufacturing, where higher precision and durability are required. M&M has introduced a new model, "FG1957," in addition to the traditionally well-regarded "FG4." Both conform to the FG standard with a shank diameter of 1.6mm and can be widely used in dental laboratory handpieces and precision machine tools. Carbide drills boast over three times the durability compared to HSS (high-speed steel) drills, demonstrating exceptional performance, especially in machining hard materials such as ceramics, stainless steel, aluminum, and plastics. Their long lifespan and high cutting performance enable simultaneous cost reduction and improved work efficiency. Moving forward, M&M will continue to deliver optimal products for diverse fields such as industrial sites, research and development, and dental technology. FG4: General-purpose precision machining "Universal Type" Features: Made of high-durability tungsten carbide, suitable for precision drilling of hard materials. FG1957: Special applications for high-load environments "Special Purpose Type" Features: While it shares the same shank diameter of 1.6mm as FG4, its blade shape and coating specifications differ, optimizing it for harder materials and special applications.

Q. We expect effects in preventing or reducing oxidation and sulfide formation at the contact points, but what about the components? A. Thank you for your inquiry regarding our product "M-MLPT." The rust inhibitor included in this product is an organic rust additive that primarily adsorbs to metal surfaces and stabilizes the passive film, thereby suppressing the progression of oxidation and sulfide formation. In particular, for copper and copper alloy contacts, it is designed to prevent the formation of surface oxide films, thereby avoiding an increase in contact resistance and maintaining stable conductivity over the long term. However, it does not actively remove existing oxide films as a reducing agent, and its formulation is fundamentally aimed at "preventing the progression of new oxidation and sulfide formation." Therefore, for contacts that have already undergone significant oxidation, we recommend cleaning and removal treatment prior to use.

A new attention-grabbing product has emerged in the field of lubricants essential for mold maintenance. "M-MLPT," developed by M&M Co., Ltd., achieves up to a 40% cost reduction compared to traditional expensive fluorinated greases, while also possessing essential properties such as heat resistance, wear resistance, and non-contamination. Generally, fluorinated greases have excellent chemical stability but are expensive, limiting their use to certain applications. However, M-MLPT was developed with the concept of "making high performance more user-friendly at the operational level." Its widespread adoption in various manufacturing industries is anticipated. Feedback from Implementation Sites Factories that have already trialed the product have provided the following evaluations: "Reduced seizing" When used on ejector pins in injection molding, it maintained smoother operation for a longer period than before. "Decreased maintenance frequency" Previously, lubrication was applied every few days, but with M-MLPT, stable lubrication was maintained for over a week. "Products are less prone to contamination" There was less carbon residue and color transfer, with effects particularly confirmed in optical components and transparent molded products. In this way, concrete results that contribute to solving on-site challenges are beginning to emerge.

Various greases are used for the lubrication of molds and machine parts, but in high-temperature environments, the performance of standard lithium greases significantly decreases, leading to issues such as seizure and galling. So, how should one choose "high-temperature greases"? First, the heat resistance temperature should be noted. Typical lithium-based greases have a limit of around 200°C, but in mold environments, conditions can reach 400°C to 800°C. In such cases, high-temperature greases that use heat-resistant additives or special base oils are essential. Second, oxidation stability is also important. When the oil oxidizes due to rising temperatures, the lubricating film is lost, and component wear progresses rapidly. Third, the initial break-in performance should not be overlooked. The ability to form a smooth film during startup at high temperatures can greatly affect the lifespan. For example, the "Golden Grease Series" can handle mold environments up to 800°C due to its hybrid design of inorganic and organic components. It allows for lubrication, release, and rust prevention all at once, leading to more efficient mold maintenance. In workplaces struggling with high-temperature environments, choosing such specialized greases can achieve both increased production efficiency and cost reduction.

As a key component in the piping connections for mold cooling and temperature control, the Parker 200 series quick couplings are widely adopted in many workplaces. With their precise structure, high sealing performance, and durability that withstands repeated connections and disconnections, they have earned long-standing trust in molding sites around the world. ■ Main features of the Parker 200 series - Space-saving design: Compact design that fits neatly into limited mold spaces. - High sealing performance: Compatible with both cooling water and hot water. Prevents leaks and reduces the risk of line stoppage. - High durability structure: Robust design that accommodates frequent connections and disconnections. Maintains reliability even with long-term use. - Smooth operability: Lever structure that allows for one-touch connection and disconnection, improving work efficiency. ■ Products available (partial list) Plugs PN251: PT1/8 PN252: PT1/4 PN253: PT3/8 Couplers PC200: Internal thread 1/8PT connection PC206: Integrated type PC206Y: Bamboo shoot type PC216: 90-degree elbow type For detailed specifications and stock status, please check our inquiry page.

The Frontline of Mold Preservation — Enhance "On-Site Capability" with High-Performance Grease! Lubrication and protection in molds are directly linked to production efficiency and product quality. Especially in high-temperature and high-load environments, conventional grease poses risks of seizure and premature deterioration. M&M Golden Grease offers "lubricants that can truly be used on-site." Let's delve into its features. Golden Grease Series (G1 to G4): The Savior in High-Temperature Environments - Provides stable lubrication performance even at temperatures up to 800°C. - Highly resistant to molten aluminum, making it ideal for die-casting molds. - Excellent in preventing seizure and wear resistance, contributing to reduced replacement frequency. Fluorine-Based Grease (M-MLPT/M-PPT): The Optimal Choice for Precision Molds - M-MLPT is suitable for temperatures from -25°C to 280°C. It evaporates less and is ideal for application on pin areas. - M-PPT, with a blend of PTFE and PFPE, exhibits high stability even in vacuum and chemical environments. - Non-contaminating and durable, with numerous achievements in the food, medical, and semiconductor fields. Streamlining Mold Maintenance with Optimal Lubrication If you are facing challenges in mold maintenance, please compare the features of each product and select the most suitable lubricant. If you have any questions, feel free to consult us.

M&M has started selling the **MMG Series quick couplings for DME-type compatible molds**. This new series is characterized by its compatibility with the DME standard 200 and 300 series (Zifitite), which are widely used both domestically and internationally, allowing for a smooth replacement with existing products. Moreover, the cost performance is particularly noteworthy. While maintaining high-quality finishes and reliability, the prices are significantly lower compared to genuine products. For manufacturing sites where cost reduction is essential, this option truly meets their needs. The MMG couplings optimize the balance of durability, sealing, and operability by adopting a brass body with a stainless steel locking mechanism. They are compatible with various screw sizes, including PT1/8, 1/4, and 3/8, and can be widely used for both mold water lines and oil temperature control lines. 【Implementation is progressing in the following environments】 - Water cooling circuits for press molds and injection molding machines - Compatibility applications with overseas DME specification molds - Sites struggling with inventory and delivery times of existing DME couplings - Sites looking to reduce costs and standardize parts