タイヘイテクノサービス List of Products and Services

The Mallard valve is a screw tip component equipped with world-class corrosion and wear resistance, essential for reproducibility and longevity in the molding industry. It has already gained trust among top global machinery manufacturers and high-level molding manufacturers in sectors such as medical, automotive, and electronic components, exuding an overwhelming presence that sets it apart from others. Utilizing high-quality steel, it has established a consistent production system that includes processing, heat treatment, and polishing in-house. This product, highly regarded for its corrosion and wear resistance, is expected to further optimize molding operations. <Mallard Z4 Advantages> - Diverse designs and options tailored to materials and additives - Replaceable damaged parts - Long-lasting, reusable retainers made from stainless high-speed steel - Self-cleaning, full-flow design - Compatible with all injection molding machine manufacturers and models - Excellent corrosion and wear resistance

• Other machine elements

The Promix Mixing Nozzle "SMK" is a flexible mixing system with high wear resistance that can be installed just before the injection molding mold. In addition to mixing nozzles for general molding machines, Promix can provide nozzles tailored to your company's requirements. We can also supply thermocouples and heaters. *The entire nozzle has undergone heat treatment. 【Features】 - High wear resistance (e.g., for glass fiber reinforced resins) - Reduction of cloudiness, color variation, and color stripes - Reduction of colored materials (such as masterbatches) - Shortened cycle times/increased production efficiency - Homogenization of melted materials reduces scrap rates - Expands the range of applicable molding conditions even for older machines - Investment costs can be recovered in a short period *For more details, please refer to the PDF document or feel free to contact us. *Contact: TEL: 046-240-6216

• Other machine elements

The Promix Mixing Nozzle "KSM" is an economical mixing system that can be directly mounted in place of the standard nozzle of an injection molding machine. In addition to mixing nozzles for general molding machines, Promix also provides nozzles tailored to your company's requirements. We can also supply thermocouples and heaters. *The entire nozzle undergoes a hardening treatment. 【Features】 - Reduction of cloudiness, color unevenness, and color streaks - Reduction of color materials (such as masterbatches) - Shortening of cycle time during injection molding/increased production efficiency - Homogenization of melted materials reduces scrap rates - Expands the range of applicable molding conditions even for older machines - Investment recovery possible in a short period *The Promix Mixing Nozzle KSM is not suitable for resins with abrasive materials added (e.g., glass fibers, various minerals, etc.). We always keep standard sizes of elements, chips, and adapters in stock, allowing for quick delivery. *For more details, please refer to the PDF document or feel free to contact us. *Contact number: TEL: 046-240-6216

• Other machine elements

◎Contract Cleaning Services The fluidized bed technology developed in the United States and Europe has undergone unique advancements, particularly establishing a solid position in the cleaning of parts for resin molding machines. Over time, the effectiveness of the cleaning capabilities of the furnace has become evident, leading to the development of excellent equipment used even for cleaning synthetic fiber nozzles (spinnerets). This fluidized bed technology achieves homogeneous fluidization control at low pressure, allowing for the sublimation of adhered resin in a short time and enabling extremely high-level cleaning of synthetic fiber nozzles and shut-off nozzles. Since no tools or abrasives are used, it does not create unnecessary scratches or dents on the interior. Additionally, due to strict temperature control, issues such as hardness reduction do not occur, resulting in safe and high-quality cleaning outcomes. Our company has introduced a high-performance fluidized bed cleaning furnace in-house to begin maintenance of Herzog's shut-off nozzles and to meet the cleaning needs for spinnerets and breaker plates. We recommend that you request cleaning from us as soon as possible before the resin carbonizes. If done before carbonization, it can be easily removed, as shown in the attached photo, allowing for extremely high-level cleaning.

• Calibration and repair

【Application Fields】 Food containers, automotive parts, industrial products, medical devices, electronic devices, etc. 【Operation】 This nozzle opens due to injection pressure and closes again by the force of a spring. The needle moves coaxially with the body and is normally held in the closed position by the spring's force. In the initial position, the nozzle's orifice is typically closed. The increased pressure of the molten resin acts on the surface of the needle, retracting it at 200 bar, causing the nozzle to open. When the molten resin pressure decreases (≤ 80 bar), the needle advances due to the spring's force, and the nozzle closes. *Please select the nozzle size according to the injection rate (cm3/s). Examples of Application 【Suppression Effects】 • Dripping, stringing • Air entrapment due to suck-back • Resin leakage from the nozzle during metering • Resin leakage in vertical machines 【Productivity Improvement】 • Control of molten resin flow, reliable shut-off • Reduction of cycle time, improvement of productivity • Increased reliability and reproducibility during manufacturing • Enhanced utility due to increased back pressure, improved homogeneity due to better mixing • Easy installation • High add-on performance (tool side)

• Injection Molding Machine

DLC (Diamond Like Carbon) refers to a general term for carbon thin films synthesized by a gas-phase synthesis method using plasma, which possess high hardness, electrical insulation properties, and infrared transparency. The structure of DLC films is typically a smooth amorphous structure that contains a small amount of hydrogen and is said to have diamond bonds and graphite bonds. The properties of DLC vary depending on the manufacturing method. The presence or absence of hydrogen in the film affects the hardness and adhesion of the film. It is necessary to select the film quality based on the conditions of use. Please feel free to consult us.

• Ceramics
• Other metal materials

The TiCN film is a ceramic coating film that has the characteristics of high hardness and low friction, as well as strong adhesion. Its applications are expanding to include cutting of hard-to-machine materials with high hardness and high viscosity, as well as punching, bending, and drawing of difficult-to-process materials, and it is also being applied to machine parts under stringent sliding conditions.

• Ceramics
• Other metal materials

An excellent coating for cutting conditions in the field of gear cutting. This is a new coating that excels in high hardness, oxidation resistance, and wear resistance. We have developed a coating that can demonstrate superior performance under cutting conditions that are advancing towards dry machining, high-speed machining, and high feed rates in the field of gear cutting.

• Ceramics
• Other metal materials

The CrN ceramic coating using the PVD ion plating method is a new surface treatment technology that combines the properties of ceramics with high hardness and excellent wear resistance, as well as resistance to seizure, corrosion, and high-temperature oxidation. It demonstrates excellent characteristics not only in wear resistance at room temperature or in the atmosphere but also under high-temperature or corrosive environments.

• Ceramics
• Other metal materials

Metal Injection Molding (MIM) is an injection-molded product that originated from composite processing technology. Metal Injection Molding is a product that demonstrates its strengths in fields requiring small, complex parts with precision and strength.

• Steel
• Non-ferrous metals
• stainless

The Sumimold series is a product line specialized in resin molding, featuring a range of products including release agents for plastics and rubber, as well as mold rust inhibitors and cleaning agents. To improve processing accuracy and reduce maintenance frequency during the resin molding process, we offer a variety of products.

• Rust Inhibitor
• Cleaning agents

A heat-resistant coating that far exceeds conventional wisdom. The new composition coating achieves unprecedented "heat oxidation resistance" and "high hardness." It demonstrates outstanding performance in high-speed machining and dry machining of high-hardness steel.

• Ceramics
• Other metal materials

Various thin film materials active in various industrial fields, starting with semiconductors. We supply high-purity precious metals, high-purity nickel-cobalt alloys, rare metal materials, and high value-added thin film materials.

• Wafer
• Other metal materials

It is a dry film lubricant obtained by coating high-performance paint, which contains solid lubricants such as molybdenum disulfide, on component parts made of metals, plastics, and rubber.

• Lubricants

The CVD method (Chemical Vapor Deposition) is a process that supplies various compounds in gas form to a high-temperature furnace, chemically coating the surface of the treated material with ultra-hard ceramic compounds. By using thermal chemical vapor deposition, various functional ceramic films are coated in single or multiple layers at high temperatures (900 to 1100°C), significantly enhancing the performance of the material with the resulting high hardness and high adhesion ceramic films.

• Ceramics
• Other metal materials

A super lubricating film that far exceeds conventional wisdom. With the new composition film, we have successfully added high lubrication performance while maintaining heat resistance comparable to TiAlN. It prevents edge welding of the material in soft steel processing, demonstrating smooth and beautiful cutting performance.

• Ceramics
• Other metal materials

Our thermal spray products use a uniquely developed thermal spray alloy powder called Surfloy. Compared to conventional thermal spray products, they have significantly improved wear resistance, corrosion resistance, and high-temperature oxidation resistance. Additionally, while the powder components primarily consist of high-purity nickel and cobalt, we can also supply products made from ceramic thermal spray, which excels in heat resistance and thermal insulation.

• Ceramics
• Other metal materials

TiAlN ceramic coating forms a film with high hardness and excellent heat resistance. It is suitable for coating carbide tools and for coating molds and machine parts that require heat and wear resistance.

• Ceramics
• Other metal materials

Welding materials and materials for mold making require a composition that melts at low temperatures and remains unchanged even after repeated use. SK-ALLOY was developed to meet these needs and has already achieved significant results as a forming mold and for mold making. It is also used as educational material in schools and craft classes. "SK-TRUE" is sold in small quantities as educational material.

• Other metal materials

This is a new plasma nitriding method developed based on the theory of plasma nitriding reactions to improve the issues of conventional nitriding methods. This nitriding method is suitable for the treatment of high-alloy steels such as high-speed tool steel and alloy tool steel. Its features are outlined below.

• Other metal materials

An unrelenting challenge in the realm of ultra-acid resistance and high hardness. Venus Coat is a groundbreaking coating with heat resistance exceeding 1,100°C and a film hardness of HV 3,500, significantly enhancing the durability of molds.

• Other metal materials