アルスコーポレーション List of Products and Services

We received a request for blades for cutting vegetables to be introduced in new equipment, and we would like to introduce a case where we manufactured stainless steel guillotine blades. In this case, we determined that a standard blade would be sufficient for the vegetables; however, for cutting vegetables like eggplants that require removing bitterness, prolonged use may cause bitterness and resin to adhere to the blade, potentially impairing its sharpness. In such cases, we create grooves on the back of the blade to allow bitterness and resin to escape, or we apply a special coating to the blade to prevent sticking. 【Case Overview】 ■ Purpose: Blades for cutting vegetables to be introduced in new equipment ■ Product: Stainless steel guillotine blades *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a case in which a customer consulted us, stating, "With the current blade, frequent blade replacements are necessary, which incurs effort and cost." We proposed a saw blade optimized for the angle and shape specifically for cardboard. The pitch of the blade was set to a balanced intermediate setting, ensuring that the blade does not penetrate too deeply into the cardboard and cuts smoothly. Additionally, we optimized the angle of the blade for smooth cutting through front and back movement using a cylinder. As a result, we were able to contribute to improved cutting efficiency and durability. [Case Summary] ■ Issues - The current blade requires frequent replacements, leading to effort and cost. - We want to achieve both a clean cutting surface and minimal waste. ■ Processing Details - The pitch of the blade was set to a balanced intermediate setting, ensuring that the blade does not penetrate too deeply into the cardboard and cuts smoothly. - The angle of the blade was optimized for smooth cutting through front and back movement using a cylinder. *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a case of manufacturing and supplying stainless steel blades used for meat processing. In the case of fatty meats, blades with less grip, such as straight blades or round blades, may cause the blade tip to slip, making it difficult for the blade to penetrate effectively. In such cases, changing the blade tip to a wavy or serrated edge is effective. This time, we created a relatively large blade with a width of about 25 cm. 【Case Overview】 ■ Issue - In the case of fatty meats, blades with less grip, such as straight blades or round blades, may cause the blade tip to slip, making it difficult for the blade to penetrate effectively. ■ Processing Details - Changed the blade tip to a wavy edge - Created a large knife with a width of 25 cm *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We received a request from a semiconductor manufacturer and would like to introduce a case where we produced and delivered small cutter blades for the film cutting application of semiconductor wafers. Due to durability issues with the existing blades, we upgraded the material to ultra-fine particle alloy and adjusted the blade angle to suit the application. Our company offers a variety of carbide cutters. If you could provide us with the main applications and mounting dimensions, we will take care of the detailed selection. 【Case Overview】 ■ Purpose: Film cutting of semiconductor wafers ■ Challenge: Durability issues with existing blades ■ Processing details: Material upgrade to ultra-fine particle alloy and adjustment of blade angle suitable for the application *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We received an inquiry from a customer regarding the improvement of the durability of cutter blades, and we would like to introduce a case where we implemented this. By leveraging the cost advantages of mass production, we can provide ultra-thin carbide blades at a low price, which is our proposal. Ultra-thin carbide blades boast a durability 10 to 20 times greater than that of standard carbon steel blades, and can accommodate thicknesses as thin as 0.25 mm. Additionally, super fibers such as aramid fibers can also be cut with these cutter blades. [Case Overview] ■ Purpose - Improvement of cutter blade durability ■ Proposal - Provide ultra-thin carbide blades at a low cost by leveraging the cost advantages of mass production *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We received inquiries about extending the lifespan of blades used for cutting film rolls and would like to introduce a case we developed. The customer's current product was a carbon steel cutter blade, but due to rapid wear and high replacement frequency, we proposed a carbide blade. Compared to the existing carbon steel cutter blade, we achieved approximately 20 times the durability. Our company produces some carbide cutter blades in small quantities, allowing us to offer them with short lead times and at low prices. [Case Overview] ■ Issue: Extending the lifespan of blades used for cutting film rolls ■ Proposal: Carbide blades ■ Result: Achieved approximately 20 times the durability compared to existing carbon steel cutter blades *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a case where we received a request from a food manufacturer to produce and deliver a carbide round blade for slicing processed meat. Due to the food processing application, we previously used stainless steel blades, but we changed the material to carbide to minimize wear on the cutting edge. Since this is for food use, we selected materials that are excellent in corrosion resistance. The outer diameter is 300mm to slice large workpieces all at once. We also accept requests for special materials and large-diameter blades like this case, so please feel free to consult us. 【Case Overview】 ■ Purpose of Use - Slicing processed meat ■ Processing Details - Changed the material to carbide to minimize wear on the cutting edge - Selected materials that are excellent in corrosion resistance for food use - The outer diameter is 300mm to slice large workpieces all at once *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We received an order for round blades for slitting processing for food protection sheets, and we would like to introduce a case we produced. After much trial and error, we decided to use round blades for this slitting process and opted for carbide materials to enhance durability compared to conventional methods. Considering the installation dimensions of the machine and the size of the slits, the final diameter was reduced to less than 20mm. For reference, a PET bottle cap has a diameter of about 28mm, making this even smaller. 【Case Overview】 ■ Purpose: Slitting processing for food protection sheets ■ Processing Details: Use of carbide materials ■ Product: Ultra-small round blade with a diameter of less than 20mm *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a case in which we received an inquiry from a medical device manufacturer regarding the desire to "cut a silicone tube with a diameter of less than 1mm, without burrs, and at an angle." The tubes used for catheters are extremely thin and are inserted into narrow internal pathways such as blood vessels, making them critical components that require high safety standards. An angled cut expands the cross-section, so the thickness of the blade and the angle of the cutting edge are directly linked to the quality. In response, we proposed a thin-blade design of a carbide round blade, which achieved an extremely smooth cutting surface while suppressing deformation of the tube. Additionally, the use of carbide material significantly improved the durability of the blade. 【Case Overview】 ■ Challenge: To cut a silicone tube with a diameter of less than 1mm, without burrs, and at an angle ■ Proposal: Thin-blade design of a carbide round blade ■ Processing Details: Achieved an extremely smooth cutting surface while suppressing deformation of the tube ■ Result: The use of carbide material significantly improved the durability of the blade *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a case study in response to the request to minimize the irregularities on the cutting surface during the process of cutting thin film used for solar panels into long lengths. We selected a long-lasting, high-hardness carbide circular blade and adjusted the blade angle and thickness to suit the workpiece, allowing for cutting without applying unnecessary stress to the film. Since the sharp edge is maintained even during continuous cutting, the cutting surface can be kept clean. This method can also be applied to other functional films (such as PET and EVA). 【Case Overview】 ■ Challenge - To minimize irregularities on the cutting surface during the process of cutting thin film into long lengths. ■ Processing Details - Selected a long-lasting, high-hardness carbide circular blade. - Adjusted the blade angle and thickness to suit the workpiece, allowing for cutting without applying unnecessary stress to the film. *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a case study in response to the inquiry regarding the high wear rate and frequent blade replacements of existing circular blades when cutting rolls of copper foil film at various stages of processing. We propose a carbide circular blade made from ultra-fine particle alloy, featuring a double-edged design. By altering the cutting angle at the start and the angle at the blade's base, we have reduced the impact on cutting performance even as the blade wears, enabling stable cutting even with composite materials. As a result, we have achieved more than double the lifespan compared to conventional blades, thereby reducing the frequency of replacements. [Case Overview] ■ Issue - Existing circular blades wear out quickly, leading to high replacement frequency. ■ Proposal - A carbide circular blade made from ultra-fine particle alloy with a double-edged design. *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a case where we received a request from a fiber machinery manufacturer to produce and deliver a circular blade for cutting cushioning material for packaging all at once. Since the workpiece was made of thick kraft paper, we arranged the saw blades in a V-shape to reduce the resistance on the blades compared to a straight alignment, thereby improving the penetration into the workpiece. Although the increased blade length affects the stroke length of the cylinder, this method is sometimes used for workpieces such as coated paper. 【Case Overview】 ■ Purpose - To cut cushioning material for packaging all at once ■ Processing Details - By arranging the saw blades in a V-shape, we reduced the resistance on the blades compared to a straight alignment, improving the penetration into the workpiece. *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a production example in response to your inquiry about wanting to simultaneously cut both ends of a bag in a jagged manner while also performing notch processing. To achieve deeper cuts during the cutting process with the saw blade that our existing users have been using, we proposed a configuration that includes an additional notch cutter. This time, to facilitate maintenance of the blade tip, we manufactured it as a removable type, but an integrated version is also possible. 【Case Overview】 ■ Issue: Wanting to cut both ends of a bag in a jagged manner while also performing notch processing simultaneously ■ Processing Details: Additional installation of a notch cutter to the saw blade (removable as well) *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a production example in response to your inquiry about wanting to create perforations at a specified pitch on the edges of film packaging. Since it was required to be in a state that could be easily torn by hand rather than completely cut, we proposed a round blade type perforation cutter that can be adjusted according to the thickness and material of the film. The blade is designed with protrusions at regular intervals, allowing for uniform perforations on the film simply by pressing it against the surface. 【Case Overview】 ■ Product: Perforation Cutter ■ Purpose: To create perforations at a specified pitch on the edges of film packaging ■ Result: Achieved a specification that allows for uniform perforations on the film just by pressing it against the surface *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a case of a custom-made large scissors-type cutting cutter designed for cutting non-woven fabric. Non-woven fabric has fibers oriented in various directions, making it easy for force to be dispersed. Therefore, we designed it to cut with point contact. The blade length is approximately 250mm, allowing for smooth cutting of wide workpieces. In addition to the scissors-type cutter, we offer a variety of blades including saw blades, round blades, and slide cutters. If you could provide us with the main application and installation dimensions, we will take care of the detailed selection. 【Case Overview】 ■ Product: Large scissors-type cutting cutter (blade length approximately 250mm) ■ Purpose: Cutting non-woven fabric ■ Result: Smooth cutting of wide workpieces is possible *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

Here is an introduction to a case where we manufactured and delivered an octagonal blade for cutting non-woven fabric used in textiles. In textile cutting applications, there are more examples of using round blades, but by using a polygonal shape, the blade engages more with the fibers, increasing straightness and allowing for more efficient cutting. In the case of polygonal blades, each edge needs to be sharpened individually, but we can accommodate special sizes and shapes. We can suggest blades suitable for your needs and applications, so please feel free to contact us with your requests. 【Case Overview】 ■ Product: Octagonal blade with an outer diameter of over 200φ ■ Purpose: Cutting non-woven fabric used in textiles *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a case where we addressed concerns regarding cutting uncured rubber and raw rubber. This time, the consultation was about rubber in a sheet form. Uncured rubber has a high viscosity, making it prone to deformation, and when cut by sliding, there is a tendency for the workpiece to stick to the blade. Using a Thomson blade for a push-cut or pressing a round blade against it are effective methods. Additionally, it is important not to apply excessive force. By applying a fluorine-based resin coating to the blade, the release properties are improved, resulting in cleaner cut surfaces. 【Case Overview】 ■ Issue: Prone to deformation and tendency for the workpiece to stick to the blade when cut by sliding ■ Processing Details: Coated the blade with a fluorine-based resin ■ Result: Improved release properties, resulting in cleaner cut surfaces *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We received an inquiry about the scissors-type blade used for continuously cutting the ear straps of masks in non-woven fabric mask manufacturing machines, and we would like to introduce a case we have developed. The conventional blades had issues with low durability and were prone to leaving uncut sections. Therefore, while maintaining the conventional shape, we improved the blade shape and material. For the blade material, we adopted a steel type with excellent wear resistance and adjusted the shape so that the upper and lower blades of the scissors make proper point contact, enhancing cutting performance and extending lifespan. 【Case Overview】 ■Issues - Conventional blades have low durability - Prone to leaving uncut sections ■Processing Details - Adopted a steel type with excellent wear resistance for the blade material - Adjusted the shape for proper point contact between the upper and lower blades of the scissors *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a case study on the production of a "non-woven fabric fiber machine shear-type cutter." We received inquiries about improving the sharpness and durability of the blades used in fiber machines for the continuous cutting process of non-woven fabrics. In particular, there were concerns that fibers tend to get caught between the blades, affecting the stability of processing quality. To match the properties of non-woven fabrics, we adopted blades made of a material with superior wear resistance. Additionally, to ensure that fibers can be cut reliably, we performed back grinding with a slight curvature on the back of the blades and made appropriate tightening adjustments. [Challenges] ■ We want to improve the sharpness and durability of the blades used in fiber machines for the continuous cutting process of non-woven fabrics. ■ There are concerns that fibers easily get caught between the blades, affecting the stability of processing quality. *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce a case where we received a consultation from a machinery manufacturer regarding the issue that "the durability of the cutting blade is poor, and when the blade edge wears down, it tends to leave uncut areas." Our company manufactured the blade material using cemented carbide and created fine grooves on the sliding part of the blade to allow for shallow edge contact, enabling the cutting of the workpiece. As a result, we improved the durability of the blade itself and made it less likely to leave uncut areas, ensuring reliable cutting. 【Case Overview】 ■ Issues - Poor durability of the cutting blade - Tendency to leave uncut areas when the blade edge wears down ■ Processing Details - Blade material made of cemented carbide - Fine grooves created on the sliding part of the blade *For more details, please download the PDF or feel free to contact us.

• Cutter/Scissors

We would like to introduce our "Ultra-hard Thin Blade" that we handle. Using ultra-fine particle alloy, it has a durability that is unmatched compared to general steel razor blades with a hardness of HRA92. The fine particles provide excellent edge retention and create an extremely sharp cutting edge, resulting in outstanding cutting performance. 【Features】 ■ Unmatched durability ■ Sharp cutting performance ■ Suitable for cutting materials such as film, sheets, paper, fibers, threads, super fibers, glass fibers, carbon fibers, aramid fibers, etc. ■ Particularly suitable for sheets containing special materials *For more details, please download the PDF or feel free to contact us.

• alloy

When it comes to machine blades, SKH (high-speed steel) is generally common, but at the request of a fiber machine manufacturer, we adopted SKD (die steel) as they emphasized toughness more. SKD is superior in impact resistance and is often used for cable cutting applications. At Arus Corporation, based on our extensive track record, we propose the most suitable blades for our customers' needs and applications. If you have any concerns about cutting, please feel free to contact us. We provide reliable blades considering improvements in product quality, production efficiency, and cost reduction through increased durability. * We offer blades suitable for the cutting material, including considerations for material, shape, and angle. * For details, please download the catalog or contact us directly.

• cutter

Ars is both a scissors manufacturer and a saw manufacturer. Utilizing our expertise as a saw manufacturer, we have developed a special saw blade that can be mounted on machines. There is no need to press the blade down hard; you can achieve smooth cutting simply by sliding the blade back and forth! Instead of cutting like a conventional wood saw that shaves, our method cuts by tearing through the workpiece, resulting in minimal sawdust. For more details, please contact us or download our catalog to take a look.

• Other processing machines

We have developed a new mechanical shear based on the high-performance scissors Al Super 526-H, which is widely used in various fields, including reinforced fibers. The Al Super 526-HK is a high-durability shear-type cutter derived from the 526-H. While inheriting the durability of the 526-H, the setup only requires fixing the axis and attaching the cylinder, minimizing the burden associated with machine design and maintenance. For more details, please contact us or download the catalog to view it. Below, there is a video showing the actual continuous cutting of super fibers, so please take a look. It can smoothly cut braided Kevlar® fibers as well!

• Other cutting tools

Are you facing any of these concerns? If you feel free to contact us regarding cutting methods, our designers will speak with you directly and provide assistance. ■ Commercial blades lack durability, requiring frequent blade replacements. ■ Since chemicals are used, we need ceramic circular blades with high chemical resistance. ■ We want to reduce the frequency of blade replacements. ■ We want to improve the precision of the cutting surface. ■ We want to cut special fibers such as aramid, glass, and carbon fibers. ■ Can you accommodate small quantities? * Depending on the material, shape, and angle of the object to be cut, we will provide blades suitable for the cutting task. We provide reliable blades considering improvements in product quality, production efficiency, and cost reduction through increased durability. * For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

Are you facing any of these concerns? If you have any questions about cutting methods, please feel free to contact us, and our designers will speak with you directly and provide assistance. ■ I want to reduce the number of blade replacements. ■ I want to improve the precision of the cutting surface. ■ The commercially available blades lack durability, so frequent blade replacements are necessary. ■ I want to avoid a drop in quality even with cheaper blades. ■ I want to cut special fibers like aramid fibers... ■ Can you accommodate even small quantities? *We provide blades suitable for the material, shape, and angle of the cutting object. Considering improvements in product quality, production efficiency, and cost reduction through increased durability, we offer highly reliable blades. *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

●What is a carbide round knife? A carbide round knife is made from a super hard alloy created by sintering powdered hard metal carbide. Due to its significantly higher hardness compared to iron-based metals, it can greatly reduce the frequency of blade replacements and line stoppages caused by wear. Under optimal cutting conditions, it boasts over 20 times the durability of commercially available products (according to our own research). Additionally, the round knife can be used immediately by simply clamping it in a holder, as it cuts using only rotational motion. This makes it easy to incorporate into designs and equipment. It can also be attached to commercially available cutters and machines, so we encourage you to give it a try. We can provide immediate delivery from just one piece! ●Where is it used? - Cutting rubber products containing reinforced fibers (aramid fibers) - Cutting rubber sheets - Cutting resin sheets - Cutting packaging films, etc. The industries are diverse, including food packaging and medical applications! Our cutting tools are tailored to the material to be cut, providing suitable blades in terms of material, shape, and angle. For more details, please refer to the PDF document or feel free to contact us.

• Textile Processing Machinery

Do you have any of these concerns? If you feel free to contact us regarding cutting methods, our designers will speak with you directly and provide assistance. ■ I want to extend the lifespan of the blades and reduce the frequency of replacements... ■ Commercially available blades lack durability, so frequent blade replacements are necessary. ■ I need to avoid a drop in quality even with cheaper blades... ■ I want to cut special fibers like aramid fibers... ■ Can you accommodate even small quantities? Our blades are tailored to the cutting object, providing materials, shapes, and angles suitable for the items being cut. We offer reliable blades considering improvements in product quality, production efficiency, and cost reduction through increased durability. *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductor manufacturing equipment

Our designers will carefully listen to your requests and propose the most suitable cutting tools. We can provide blades for new equipment, as well as develop replacement blades for older equipment, and address situations where maintenance cannot be performed due to the closure of suppliers you have worked with. Please feel free to contact us regarding anything related to machine blades.

• Other semiconductor manufacturing equipment

Our designers will carefully listen to your requests and propose the most suitable cutting tools. We can provide blades for new equipment, as well as develop replacement blades for older equipment, and address issues such as maintenance challenges due to the closure of suppliers you have previously worked with. We will make proposals based on your specific needs. For any inquiries regarding machine blades, please feel free to contact us.

• Other semiconductor manufacturing equipment

Our designers will carefully listen to your requests and propose the most suitable cutting tools. We have a track record of introducing custom blades for automotive bolt processing machines. We achieved a cost reduction of approximately 47% and shortened the blade replacement time by 73%. By introducing our "carbide metal saw," although the unit price per blade increased, we were able to reduce the annual number of blade replacements from 180 to 48, cutting the replacement time by 73% and overall costs by approximately 47%.

• Other semiconductor manufacturing equipment

Do you have any of the following concerns? - The commercially available cutters have poor durability and require frequent blade replacements. - The materials to be cut are special, making them uncuttable with standard cutters. - You want to create custom ultra-hard blades, but the quantity is small and the cost is high. - You want to install ultra-hard blades of standard commercial sizes on your equipment. We can address these customer concerns with high-quality, reliable cutting tools that consider improvements in product quality, production efficiency, and durability to reduce costs. Our designers will speak with you directly, allowing us to fully understand your needs. Please feel free to contact us.

• Other packaging machines

Are you facing any of these concerns? - Commercial circular knives lack durability and require frequent blade replacements. - Commercial circular knives cannot cut special materials. - You want to create custom blades, but the quantity is small and the cost is high. - You want to attach commercially available carbide circular knives to your machine. Ars will solve these problems for you. For cutting materials that are sensitive to metal powder, metal ions, moisture, steam, and chemicals, we can also propose ceramic blades. We provide high-quality and reliable cutting tools, considering your needs for improved product quality, increased production efficiency, and cost reduction through shorter lead times. We are also open to consultations regarding blades not listed here. Please feel free to contact us.

• Articulated Robot

【For companies using slitting machines and cutting machines】 Are you facing any of these issues? - Commercially available round knives lack durability and require frequent blade replacements - Commercially available round knives cannot cut special materials - You want to create custom blades, but the quantity is small and the cost is high - You want to install commercially available carbide round knives on your machines Alus will solve these problems for our customers. *For more details, please download the PDF document or feel free to contact us.

• Other Auto Parts

**What is Ceramic?** Ceramic is a hard, lightweight, non-metallic material made from powdered raw materials such as aluminum oxide, manufactured through compression molding and sintering. Various types of ceramics with different properties are created depending on the firing temperature and the type of additives used. **Differences Between Cemented Carbide and Ceramic** Both have high hardness and wear resistance, and their manufacturing processes are similar, but there are the following differences. We can recommend the optimal material based on your needs, so please feel free to contact us. - **Corrosion Resistance** Cemented Carbide < Ceramic Ceramic can also be used with chlorine-based agents such as sodium hypochlorite. - **Electrical Insulation** Cemented Carbide < Ceramic Ceramic is utilized in the manufacturing of semiconductors and electronic components due to its excellent electrical insulation properties. - **Toughness** Cemented Carbide > Ceramic Ceramic has a tendency to chip more easily. - **Specific Gravity** Cemented Carbide > Ceramic Ceramic has a specific gravity of approximately 1/3 that of cemented carbide, making it very easy to handle. **Main Industries for Introduction** Semiconductor industry, electronic components industry, food industry, etc.

• Ceramics

This time, we would like to introduce a case of providing harvesting blades for the "automatic harvesting robot for mini tomatoes." In 2020, Ars's harvesting blades were adopted for the automatic harvesting robot for mini tomatoes. Initially, the implementing company planned to develop an automatic harvesting robot, including a dedicated blade, but faced difficulties in designing the scissors. The scissors are double-edged, making them more challenging to design compared to single-edged knives or kitchen knives. The implementing company decided to forgo in-house development and requested our company, a manufacturer of agricultural and horticultural blades, to develop the dedicated blade.

• Other cutting tools

"Do you have any concerns that can be resolved by cutting? Are you giving up on finding a solution?" ● With conventional blades, they don't last long and need to be replaced frequently... ● I want to cut special materials, but regular blades can't do it... ● I want to design new cutting equipment, but I don't know what cutting method is best... Our blades are tailored to the cutting target in terms of material, shape, angle, etc., providing blades suitable for the cutting task. ≪Recent Major Delivery Examples≫ 〇 Food Industry: Slide cutter blades for vegetable processing 〇 Food Industry: Large ultra-hard circular blades for meat processing 〇 Medical Industry: Drill blades for medical tools 〇 Hygiene Products: Non-woven fabric perforation blades 〇 Waste Management: Large rubber cutting blades 〇 Agriculture: Mechanical scissors for automatic harvesting of fruits and vegetables 〇 Labor-saving Machinery: Punching blades for functional film molding, etc... We provide reliable blades considering improvements in product quality, production efficiency, and durability for cost reduction. If you let us know your main applications and installation dimensions, you can leave the detailed selection to us. *For more details, please refer to the PDF materials (case studies and cost reduction examples) or feel free to contact us!

• Other processing machines

This document is a collection of case studies summarizing the implementation of "custom cutting tools for machinery" handled by Arus Corporation. It includes case studies on custom cutting tools for rubber product cutting machines, custom cutting tools for automotive bolt processing machines, and case studies on the introduction of special milling cutters. It provides a clear explanation using a table comparing annual costs before and after implementation. Please feel free to download and take a look. [Featured Case Studies] ■ Case study on custom cutting tools for rubber product cutting machines ■ Case study on custom cutting tools for automotive bolt processing machines ■ Case study on custom cutting tools for stainless steel sheet cutting machines ■ Case study on custom cutting tools for rubber sheet processing machines ■ Case study on custom cutting tools for food manufacturing machinery ■ Case study on the introduction of special milling cutters *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We will introduce a case study of a company that implemented changes to the "milling cutter" and cutting method proposed by Arus, achieving a reduction in processing time and cost savings. To companies using milling machines: Are you facing these concerns? - I want to shorten processing time even more. - How can I reduce costs? The company was engaged in grinding rubber-related products using diamond grinding wheels. They were seeking to shorten processing time and reduce tool costs. In response, Arus proposed a "special milling cutter with high cutting capability," achieving a significant reduction in processing time and tool costs at a processing speed four times that of conventional methods. As a result, there was a total cost reduction of 39%. *For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools

We would like to introduce a case study from Company M, which adopted Arus's "replaceable blade system." The company was sourcing blades from overseas due to their machinery being imported, but the lost-wax integrated blades were very expensive and had a lead time of over three months, which was problematic. In response, Arus proposed a replaceable blade system that separates the blade from the holder, using a material that is resistant to chipping. By introducing the replaceable blade system, the unit cost of the blades decreased, and when they wore out, only the blades could be replaced while keeping the holder intact. By using a more chip-resistant material, the lifespan was extended, resulting in an overall cost reduction of approximately 78%. 【Implementation Effects (Excerpt)】 ■ Blade Replacement Time (i.e., Line Downtime) - Before Implementation: Replaced every 3 days, 15 minutes × 80 times a year = 1,200 minutes = 20 hours - After Implementation: Replaced every 5 days, 15 minutes × 48 times a year = 720 minutes = 12 hours → Reduction of 8 hours (60% reduction in replacement time) *For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools

Here is a case study of Company A that adopted Arus's "powdered high-speed steel." The company was using high-speed steel blades in their rubber sheet cutting machines, but due to the lack of durability of the blades, they spent a lot of time on blade replacements and were exploring ways to extend the lifespan of the blades. In response, Arus proposed a method to "introduce highly durable blades, extend the lifespan of the blades, and reduce the frequency of blade replacements." By introducing our highly durable "powdered high-speed steel," although the unit cost per blade increased, the annual number of blade replacements was reduced from 360 to 30, cutting replacement time by 92% and overall costs by approximately 61%. [Implementation Effects (Excerpt)] ■ Blade Replacement Time (i.e., Line Downtime) - Before Implementation: 12 replacements per day @ 15 minutes × 1 blade × 12 times per day × 30 times per year = 90 hours - After Implementation: 1 replacement per day @ 15 minutes × 1 blade × 1 time per day × 30 times per year = 7.5 hours → -82.5 hours (approximately 92% reduction in replacement time) *For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools

Here is a case study of Company B, which adopted Arus's "powdered high-speed steel." The company was using high-speed steel blades for their stainless steel sheet cutting machines, but they were spending a lot of time on blade replacements and were looking for a method that would allow for quicker changes. In response, Arus proposed a method to "introduce highly durable blades and reduce the number of replacements themselves." By implementing our highly durable "powdered high-speed steel," although the unit cost per blade increased, the annual number of blade replacements was reduced from 48 sets to 4 sets, shortening the replacement time by 92% and cutting overall costs by approximately 75%. 【Implementation Effects (Excerpt)】 ■ Blade Replacement Time (i.e., Line Downtime) - Before Implementation: 12 replacements in 3 months (once a week) @ 30 minutes × 1 set × 48 times a year = 24 hours - After Implementation: 1 replacement in 3 months @ 30 minutes × 1 set × 4 times a year = 2 hours → ▲22 hours (approximately 92% reduction in replacement time) *For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools

Here is a case study of Company C, which adopted Arus's "super hard metal saw." The company was using high-speed steel blades for their automotive bolt processing machines, but they were spending a lot of time on blade replacements and were looking for a method that would allow for quick changes. In response, Arus proposed a method to "introduce highly durable blades and reduce the number of replacements themselves." By introducing our highly durable "super hard metal saw," although the unit price per blade increased, the annual number of blade replacements was reduced from 180 to 48, cutting replacement time by 73% and overall costs by approximately 47%. [Implementation Effects (Excerpt)] ■ Blade Replacement Time (i.e., Line Downtime) - Before Implementation: 15 replacements per month @ 20 minutes per blade × 180 times a year = 60 hours - After Implementation: 4 replacements per month (1 per week) @ 20 minutes per blade × 48 times a year = 16 hours → -44 hours (approximately 73% reduction in replacement time) *For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools

Here is a case study of Company D, which adopted Arus's "super hard brazing." The company was using high-speed steel blades for their rubber product cutting machines, but they were spending a lot of time on blade replacements and were looking for a method that would allow for quicker changes. In response, Arus proposed a method to "introduce highly durable blades and reduce the frequency of replacements." By implementing our highly durable "super hard brazing," while the unit cost per blade increased, the annual number of blade replacements was reduced from 60 to 12, cutting replacement time by 80% and overall costs by approximately 50%. [Implementation Effects (Excerpt)] ■ Blade Replacement Time (i.e., Line Downtime) - Before Implementation: 5 replacements per month @ 15 minutes per blade x 60 replacements per year = 15 hours - After Implementation: 1 replacement per month @ 15 minutes per blade x 12 replacements per year = 3 hours → -12 hours (80% reduction in replacement time) *For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools

The Al Super Mini is a palm-sized cutting scissors that can easily cut high-strength organic super fibers, including aramid fibers. The blade itself is made of ultra-fine crystalline super hard alloy and is bonded to the main body. The blade tip features ultra-fine wave micro-edge processing. It is used in the manufacturing of medical protective clothing, firefighting suits, space suits, and in sewing factories and spinning mills for outdoor sports equipment! 【Features】 ○ It has more than 2.4 times the strength compared to conventional blade steel. 【Materials that can be cut】 Organic super fibers including aramid fibers, PBO fibers, high-strength polyethylene fibers, ultra-high molecular weight polyethylene fibers, polyarylate fibers, polyimide fibers, carbon fibers, glass fibers, etc. For more details, please contact us or download the catalog.

• Other cutting tools