シズテック List of Products and Services

The processing and surface treatment of AL/aluminum is our strongest area. We handle a wide range of products, including bicycle, motorcycle, and fishing reel parts. Additionally, we accommodate various materials and shapes, such as forged shapes, die-cast shapes, and pressed items. Our advanced appearance finishing, which combines barrel polishing and buff polishing, has received positive feedback. Furthermore, we also respond to requests for anodizing and laser marking. *For more details, please refer to the PDF materials or feel free to contact us.

• Surface treatment contract service
• Processing Contract
• aluminum

Titanium (Ti) has a specific gravity of 4.7, which is about two-thirds that of steel, making it lightweight, and it has high tensile strength and elasticity. It is widely used in aircraft components, medical instruments, and sporting goods. However, it is difficult to machine and polish, making it one of the most challenging materials to process among metals. Our company can handle the processing of all titanium alloys, including pure titanium, 6Al4V titanium, and beta titanium. We also offer surface coloring through anodizing and laser marking processing. We can assist from material procurement of Ti to the completion of parts. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• alloy

"Mg/Magnesium" is lightweight (specific gravity 1.8) among practical metals, and compared to resin, it excels in strength, heat resistance, and heat dissipation, and has good recyclability, which has drawn attention to its expanding use in automotive parts, TVs, and laptops. However, Mg is highly reactive and easily combustible, and shavings and grinding dust can pose an explosion risk. At Shizutec, we have been engaged in Mg research early on and have established safe processing technologies. These technologies are utilized in fishing reel bodies, bicycle parts, and sports equipment. We handle everything from material procurement for Mg parts to cutting, buffing, painting, and coating. *For more details, please refer to the PDF document or feel free to contact us.*

• Processing Contract
• Other metal materials
• others

In "Laser Marking," characters and symbols are engraved onto the workpiece by altering and melting the surface through laser irradiation. Additionally, it is possible to create high-precision patterns using not only characters and symbols but also CAD and image data. Furthermore, the target workpieces are not limited to flat surfaces but also accommodate 3D shapes. 【Method Features】 ■ Processing that engraves characters and symbols onto the workpiece by altering and melting the surface through laser irradiation. ■ Capable of creating high-precision patterns using CAD and image data, in addition to characters and symbols. *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service
• Processing Contract
• Marking machine

"Emulsion cleaning" demonstrates unprecedented high cleaning power by emulsifying hydrocarbon-based cleaning agents. It addresses not only oil-based stains but also water-soluble stains. The cleaning agent can be distilled and regenerated, reducing running costs, and the continuous processing with six tanks significantly shortens the cycle time. 【Method Features】 ■ Emulsion cleaning equipment using high-performance hydrocarbon-based cleaning agents that consider environmental regulations ■ Achieves unprecedented high cleaning power by emulsifying hydrocarbon-based cleaning agents ■ Addresses not only oil-based stains but also water-soluble stains ■ Multi-tank cleaning equipment that minimizes the occurrence of water stains and surfactant-related marks *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other cleaning machines

In "Air Blast," processing is performed by injecting abrasive material at high speed using compressed air, causing it to collide with the workpiece. Additionally, depending on the type of abrasive material and processing conditions, it is possible to achieve a matte finish, deburring, surface cleaning, and peening (introducing residual compressive stress). We realize the required surface finish through the selection and optimization of abrasive materials and injection conditions based on accumulated know-how. 【Method Features】 ■ A type of abrasive processing method ■ Processing is carried out by injecting abrasive material at high speed using compressed air, causing it to collide with the workpiece ■ Depending on the type of abrasive material and processing conditions, processes such as matte finishing, deburring, surface cleaning, and peening (introducing residual compressive stress) can be performed *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service
• Processing Contract
• others

"Surface grinding" is a machining method that involves rotating a grinding wheel while cutting into a workpiece set on a flat surface, allowing for high-precision control of the flatness. In general, it can efficiently produce a finished surface with good dimensional accuracy. 【Method Features】 - A machining method that cuts into a workpiece set on a flat surface while rotating a grinding wheel, allowing for high-precision control of flatness. - Generally, it can efficiently achieve a finished surface with good dimensional accuracy. *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service
• Processing Contract
• Wafer processing/polishing equipment

In "cutting processing," complex shapes can be machined through multi-axis simultaneous control. Additionally, recent improvements in machine performance allow for the machining of higher precision parts. We also accommodate difficult-to-machine materials such as carbon, SUS, Ti, and Mg. 【Method Features】 ■ Complex shapes can be machined through multi-axis simultaneous control ■ Recent improvements in machine performance allow for the machining of higher precision parts *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other cutting tools

"Barrel polishing" is a processing method that involves placing workpieces along with granular polishing materials (media), compounds, and water into a barrel, which is then rotated and moved up and down to perform polishing. Since the media inside the barrel is small and can move freely, finishing is possible even in areas that are difficult to polish with machines. Shizutech has 8 vibration barrels suitable for batch processing of mass-produced parts, 11 rotary barrels, and 4 centrifugal barrels suitable for processing single pieces of small-lot production parts. 【Method Characteristics】 - A type of abrasive processing method - The workpieces are placed in the polishing tank along with media and compounds - This method processes the workpieces based on the relative speed generated between the media and the workpieces when rotational motion is applied to the polishing tank - Generally suitable for batch processing of small parts *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service
• Processing Contract
• Wafer processing/polishing equipment

"Buff polishing" is a process that involves rotating a polishing wheel (buff) made of flexible materials such as cloth, leather, or rubber, which holds abrasive particles on its surface, at high speed, and pressing the workpiece against it to polish the surface of the workpiece. It is commonly used for finishing polishing, but by selecting the abrasive particles and polishing agents, it can accommodate a wide range of applications from processes requiring high grinding power, such as burr removal and excess material removal, to gloss and mirror finishes. At Shizutech, we have introduced automation using robots to achieve stable quality, while also providing detailed finishing by skilled craftsmen. 【Method Features】 ■ A type of abrasive processing method ■ High-speed rotation of cloth or similar materials that hold abrasive particles on the surface ■ By changing the size of the abrasive particles and polishing agents, it can accommodate a wide range of applications from processes requiring high grinding power, such as burr removal and excess material removal, to detailed finishes like gloss and mirror finishes. *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service
• Processing Contract
• Wafer processing/polishing equipment

At Shizutech Co., Ltd., we primarily perform surface treatment of titanium and magnesium. For materials considered difficult to process, such as aluminum, magnesium, titanium, stainless steel, and carbon, we propose the optimal processing methods based on the material and final shape. We provide total support from material procurement to the final process. Additionally, we engage in OEM manufacturing that participates from process design (process construction), and in addition to contract processing for each stage, we realize our customers' concepts. 【Business Activities】 ■ Manufacturing and sales of metal tableware ■ Manufacturing and sales of cutting tools such as scissors, knives, nail clippers, and other utility tools ■ Processing and surface treatment of parts for transportation equipment such as automobiles, aircraft, and bicycles, as well as assembly ■ Manufacturing and sales of daily goods, medical and health products, and satellite equipment using titanium alloys and new ceramics ■ Stainless steel processing and cutting, machining, and metal pressing industries *For more details, please download the PDF or feel free to contact us.

• Surface treatment contract service
• Processing Contract
• Other metal materials