テラスレーザー List of Products and Services

Easily perform buildup repairs on various machine parts such as molds, rolls, and shafts, as well as on welding defects. ■ Introduction to Laser Welding Buildup Repair Case Studies Case 1: Fine buildup welding on the three apex angles of a plastic injection molding mold (connector) Case 2: Buildup repair on machine parts and dented areas Case 3: Buildup welding on aluminum die-cast molds and pin round holes (cornering = burr prevention) Case 4: Buildup welding on heat checks in aluminum die-cast molds Case 5: Suppression of microcracks that occur after discharge machining in laser welding areas Terrace Laser is currently offering free demonstrations. *For more detailed information, you can view it immediately from "PDF Download."

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From precision joining of thin plates, fine wires, and thin-walled pipes to dissimilar metal joining of stainless steel, copper, aluminum, nickel, titanium, and more. ■ Introduction to examples of precision joining welding with ultra-thin plates, fine wires, and thin-walled pipes Example 1: Butt welding of Inconel φ0.2 × Pt (t=20μ) deposited film Example 2: Joining of pipe and mesh Example 3: Dissimilar metal joining of NiTi (shape memory alloy) Example 4: Butt welding of motor (electromagnetic steel plate) Example 5: Automatic welding of muffler (SUS thin plate) Terrace Laser is currently offering free demonstrations. *For more detailed information, you can view it immediately from "PDF Download."

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Here are some examples of the utilization of "T-LASER." Laser welding poses a problem where microcracks can occur when adding material to high-hardness materials due to rapid heating and cooling. Additionally, even if cracks are not visible on the added material bead, there may be internal cracks, and finishing with electrical discharge machining can sometimes accentuate these cracks. By utilizing waveform control functions instead of rectangular waves, we conducted trials with the belief that microcracks could be suppressed even when adding material to high-hardness materials. By understanding the mechanisms that lead to crack formation, we were able to identify which waveforms are effective, and by using the waveform control function, we successfully established a technique that prevents microcracks from occurring after laser welding or electrical discharge machining. [Effects and Benefits] ■ Significant reduction in man-hours (cost) ■ There are cases where 1 to 2 days' worth of man-hours (cost) can be saved *For more details, please refer to the PDF document or feel free to contact us.

• Welding Machine

Here are some examples of the utilization of "T-LASER." In all areas, repair was being done with TIG welding, but there were issues such as poor durability when performing heat checks on the repaired areas, leading to cracks and bead detachment occurring quickly. Since TIG welding has a high heat input, it also results in significant residual stress, prompting us to focus on and test low heat input laser welding machines. In the case of repairs using TIG welding, the process involves (1) preparing the groove, (2) welding, and (3) finishing. With laser welding, by adjusting the energy density of the laser light, it is possible to perform the groove preparation (1) using the laser light's air strike for general heat checks, which helps reduce man-hours and mitigate the accumulation of stress from groove preparation. [Effects and Benefits] ■ Cracks occurred within the bead after 2000 shots, but production continued even after 4000 shots. ■ Improved welding quality has led to increased productivity and reduced man-hours (cost), resulting in significant benefits. *For more details, please refer to the PDF document or feel free to contact us.

• Welding Machine

Here are some examples of the use of "T-LASER." In the pin round hole area, thin burrs were occurring on the product side, which was consuming labor in the deburring process. We were performing buildup repairs with TIG welding, but there was a request to reduce the finishing labor because it was necessary to perform a large amount of buildup to improve the thin burrs and finish the product. By changing the wire size in laser welding, the amount of buildup can be adjusted to about t=0.1mm, allowing us to minimize the necessary buildup to stop the thin burrs, which significantly reduced the finishing labor. [Effects and Benefits] ■ Finishing labor was reduced to 1/5. ■ Perhaps due to the low residual stress of laser welding, the durability of the buildup repair areas improved. *For more details, please refer to the PDF document or feel free to contact us.

• Welding Machine

Here are some examples of the use of "T-LASER." When dents occur in machine parts, they are usually discarded and replaced with new ones. There was a concern that even with build-up repairs, shrinkage would occur, and the durability would be insufficient. Laser welding can effectively alloy the base material and welding material, and due to its low heat input, it can minimize residual stress, leading to testing. The build-up repair was completed without causing shrinkage. The adhesion is also good, allowing for production that is comparable to new products. [Effects and Benefits] ■ Successful cost reduction of 1/20 by using laser welding for regeneration repairs. *For more details, please refer to the PDF document or feel free to contact us.

• Welding Machine

Here are some examples of the use of "T-LASER." The demand for precision in build-up welding has increased, and while TIG welding is certainly one option, the laser welding machine we owned could not produce low output, so we had to remake parts. We conducted test processing with the hope that we could perform repair work using laser welding, which has stable low output. Since "T-LASER" has stable low output, we were able to weld a φ0.1mm wire beautifully. As a result, pinpoint build-up welding is now possible in necessary areas, allowing for repair work without the need to remake parts. [Effects and Benefits] By using build-up repair, we can reduce man-hours (within 0.5 to 1 hour for laser welding + finishing work) and the material costs of the parts themselves, achieving a cost reduction of about 1/10. *For more details, please refer to the PDF document or feel free to contact us.

• Welding Machine

It is said that chocolate stops have a significant impact on factory equipment utilization rates and management. Literally small troubles, they often indicate early signs of equipment abnormalities and can eventually lead to major stoppages in product shipments or serious equipment failures, known as "big stops." This document introduces coating procedures for preventing chocolate stops and addressing seizure issues. It includes information on "causes of chocolate stops," "mechanisms of pin breakage," and "effective coating methods." Please take a moment to read it. [Contents] ■ Introduction ■ Chocolate Stops ■ Pin Breakage ■ T-SPARK ■ Effective Coating Methods *For more details, please refer to the PDF document or feel free to contact us.

• Welding Machine

This document is a collection of case studies on the introduction of the laser welding machine "T-LASER." It includes numerous examples, such as the case of Marine Giken Service Co., Ltd., which achieved stable laser quality and improved workability with new features, and the case of Yamada Plastic Industry Co., Ltd., which realized a 30% reduction in outsourcing costs and complete in-house production of burr repairs. We present the background leading to the introduction, the problem-solving methods, and the specific effects of the introduction, along with real voices from users. [Featured Cases] ■ Marine Giken Service Co., Ltd. ■ Yamada Plastic Industry Co., Ltd. ■ SHIINA Plastic Mold Polishing. ■ Fukushima Welding Material Industry Co., Ltd. *For more details, please refer to the PDF document or feel free to contact us.

• Welding Machine

We provide high-quality preventive maintenance and restoration services, contributing to increased productivity, reduced labor costs, and the creation of added value. We offer a free application book featuring numerous case studies, including applications from molds to medical devices. 【Coating Application Examples】Excerpt ■ Aluminum Die-Casting Molds - Suppression of seizure, melting, and cracking; improvement of flow of molten metal ■ Plastic Molds - Improved release properties with undercuts; prevention of stringing from injection nozzles ■ Machine Parts, Tools, etc. - Enhanced grip strength of chucks; anti-slip for needle holders; improved wear resistance of turbine blades; improved wear resistance of glass mold shear blades; improved wear resistance of cutter blades *For more detailed information, you can view it immediately via "PDF Download."

• Welding Machine

The specifications for molds vary by type and industry, leading to different requirements for precision and delivery times for repairs. Therefore, it is necessary to propose models that match the workability and output range required by the customer. It should not happen that "the equipment we introduced does not meet our company's required workability" or "the materials or wire sizes we want to weld do not melt." For those considering starting laser welding for mold repair or thinking about making a purchase, we provide clear explanations of the selection criteria for laser welding machines from various perspectives, including extensive know-how and manufacturer comparisons. We also introduce case studies that reflect the challenges and responses when utilizing laser welding machines on-site, as well as real feedback from customers. Terrace Laser is currently offering free demonstrations and providing helpful materials for free. *For more detailed information, you can view it immediately from "PDF Download."

• Welding Machine

Starting Laser Welding: For Those Considering a Purchase We explain the selection criteria for laser welding machines in an easy-to-understand manner from various perspectives. Comparison materials are also included. 【Contents (Excerpt)】 1. What is the suitable workability? 2. What is the ideal output range? 3. How does beam quality affect performance? 4. Support system after installation is essential to check! 5. Comparison table of laser welding machines and manufacturers *You can view detailed information immediately by downloading the PDF.

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1. Laser Welding Repair - Basic Concepts 1-1. Importance of Laser Welding Repair for Molds 1-2. Challenges in Laser Welding Repair for Molds 1-3. Typical Welding Defects 2. Welding Materials - Selection Points 2-1. Basic Items to Confirm First 2-2. Molds for Plastic Injection Molding 2-3. Molds for Aluminum Die Casting 2-4. Molds for Pressing 2-5. Improving Welding Quality 3. Repair Cases - Measures Against Cracking After Electrical Discharge Machining 3-1. Absolutely Avoiding Rework 3-2. Utilizing Waveform Control Functions 4. Recent Customer Needs Regarding Build-Up Repair of Molds 4-1. Responding to Customer Needs 4-2. Future Outlook *For detailed content, you can view it immediately from "PDF Download."*

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Explaining the "Challenges and Responses for Mold Repair" when utilizing laser welding machines for commercial use. A booklet is currently being offered. It contains useful information. 【Contents (Excerpt)】 ■ Measures against cracking after electrical discharge machining ■ Prevention of shrinkage in nitrided workpieces ■ Ultra-fine welding ■ Repair of cracks ■ Approaches to three-dimensional complex shapes

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We provide high-quality preventive maintenance and restoration services, contributing to productivity improvement, labor cost reduction, and value creation. We offer a free application book with numerous examples of applications, including from molds to medical devices. 【Examples of Build-Up Applications】 ■ PL corners of plastic molds (burr prevention) ■ Casting defects in aluminum cast products ■ Pinholes on roll surfaces ■ Scuff marks on shafts ■ Thinning areas in heat exchanger piping ■ Casting defects in cast materials (SUS, cast iron) 【Examples of Coating Applications】 ■ Aluminum die-cast molds ・ Prevention of seizure ・ Prevention of melting ・ Crack suppression ・ Improvement of flow of molten metal ■ Plastic molds ・ Improved release properties with undercuts ・ Prevention of stringing in injection nozzles ■ Improved grip strength of chucks ■ Anti-slip for needle holders ■ Enhanced wear resistance of turbine blades ■ Enhanced wear resistance of shear blades in glass molds ■ Enhanced wear resistance of cutter blades *For more detailed information, you can view it immediately via "PDF Download."

• Welding Machine

The "T-LASER" is a laser welding system specialized for low power ranges. Due to its low heat input, high-quality precision welding can be easily performed by anyone. Even with the decrease in skilled workers due to aging, this product covers that gap. The high-quality welding technology, which does not adversely affect the base material (such as distortion, shrinkage, and hardness changes), is utilized for precision molds like plastics, die casting, and press molds, as well as for the repair of expensive machine parts. 【Features】 ■ Teaching system for repair welding ■ Compatible with a variety of workpieces ■ Excellent beam quality ■ Prevents damage from laser light ■ User support *For more details, please refer to the PDF materials or feel free to contact us.

• Other molds

"I want a laser welding machine, but it's expensive and I'm worried about whether I can use it properly." T-LASER solves this problem. The development concept is as follows: "High quality" yet "low price," "unique technology" makes it "easy." That is T-LASER. ● High Quality Achieves high beam quality through high efficiency and excellent optical design. It can handle a wide range from ultra-fine welding to high-power welding with a stable low output range and ample high output. → Compatible with steel wires from φ0.1 to 1.0 mm (also compatible with aluminum and copper alloys). ● Low Price Through a thorough quality control system, we prioritize high quality while sharing wisdom and ideas to achieve low prices. A Japanese-made laser welding machine that is meticulously focused on an easy-to-implement price. ● Unique Technology The teaching system "T-TRACK," suitable for build-up welding repairs. A lineup that accommodates small to large workpieces. The power supply unit is cartridge-based to improve maintainability. ● Easy Designed so that anyone can perform tasks that only skilled craftsmen could do. In addition to hardware, we provide robust support on the software side to ensure users can continue to use high-quality laser welding. T-LASER is ideal for build-up repairs of precision molds.

• Welding Machine

"I want a laser welding machine, but it's expensive and I'm worried about whether I can use it properly." T-LASER solves this problem. The development concept is as follows: "High quality" yet "low price," "unique technology" makes it "easy." That is T-LASER. ● High Quality Achieves high beam quality through high efficiency and excellent optical design. It can handle a wide range from ultra-fine welding to high-power welding with stable low output and ample high output. → Compatible with steel wire from φ0.1 to 1.0 mm (aluminum and copper alloys can also be accommodated). ● Low Price By thoroughly managing quality, we prioritize high quality while sharing wisdom and ideas to achieve low prices. The definitive Japanese-made laser welding machine, meticulously focused on an easy-to-adopt price. ● Easy Designed so that anyone can perform tasks that only skilled craftsmen could do. In addition to hardware support, we also provide robust software support to ensure users can continue to use high-quality laser welding. T-LASER is optimal for repairing precision molds.

• Other machine tools

"I want a laser welding machine, but it's expensive and I'm worried about whether I can use it properly." T-LASER solves this problem. The development concept is as follows: "High quality" yet "low price," "unique technology" makes it "easy." That is T-LASER. ● High Quality Achieves high beam quality through high efficiency and excellent optical design. It can handle a wide range from ultra-fine welding to high-power welding with a stable low output range and ample high output. → Compatible with steel wire φ0.1 to 1.0 mm (aluminum and copper alloys are also compatible). ● Low Price By thoroughly managing quality, we prioritize high quality while sharing wisdom and ideas to achieve low prices. This is a standard model of a Japanese-made laser welding machine that is committed to an easy-to-introduce price. ● Unique Technology The teaching system "T-TRACK" is ideal for build-up welding repairs. A lineup that accommodates small to large workpieces. The power supply unit is cartridge-based to improve maintainability. ● Easy Designed so that anyone can perform tasks that only skilled craftsmen could do. In addition to hardware, we provide ample support on the software side to ensure users can continue to use high-quality laser welding. T-LASER is ideal for build-up repairs of precision molds.

• Other machine tools

Three-dimensional complex shapes can be easily laser welded by anyone. *For more details, you can view them immediately by downloading the PDF.*

• Other machine tools

"I want a laser welding machine, but it's expensive and I'm worried if I can handle it." T-LASER solves this problem. The development concept is as follows: "High quality" yet "low price" with "unique technology" that makes it "easy." That is T-LASER. ● High Quality Achieves high beam quality through high efficiency and excellent optical design. It can handle a wide range from ultra-fine welding to high-power welding with a stable low output range and ample high output. → Compatible with steel wires from φ0.1 to 1.0 mm (also compatible with aluminum and copper alloys). ● Low Price By thoroughly managing quality control and prioritizing high quality, we have come together with wisdom and ideas to achieve a low price. The definitive Japanese-made laser welding machine that is committed to an easy-to-introduce price. ● Unique Technology The teaching system "T-TRACK," ideal for build-up welding repairs. A lineup that accommodates small to large workpieces. The power supply unit is cartridge-based to improve maintainability. ● Easy Designed so that anyone can perform tasks that only skilled craftsmen could do. In addition to hardware, we provide ample support on the software side to ensure users continue to use high-quality laser welding. T-LASER is optimal for build-up repairs of precision molds.

• Other machine tools

"I want a laser welder, but it's expensive and I'm worried if I can handle it." T-LASER solves this problem. The development concept is as follows: "High quality" yet "low price," "unique technology" makes it "easy." That is T-LASER. ● High Quality Achieves high beam quality through high efficiency and excellent optical design. It can handle a wide range from ultra-fine welding to high-power welding with a stable low output range and ample high output. → Compatible with steel wires from φ0.1 to 1.0 mm (aluminum and copper alloys are also compatible). ● Low Price Through a thorough quality control system, we prioritize high quality while sharing wisdom and ideas to achieve low prices. The definitive Japanese-made laser welder with a strong commitment to an easy-to-introduce price. ● Unique Technology The teaching system "T-TRACK," ideal for build-up welding repairs. A lineup that accommodates small to large workpieces. The power supply unit is cartridge-based to improve maintainability. ● Easy Designed so that anyone can perform tasks that only skilled craftsmen could do. In addition to hardware, we provide robust support on the software side to ensure users continue to use high-quality laser welding. T-LASER is optimal for build-up repairs of precision molds.

• Other machine tools

"I want a laser welding machine, but it's expensive, and I'm worried if I can handle it." T-LASER solves this problem. The development concept is as follows: "High quality" yet "low price," "unique technology" makes it "easy." That is T-LASER. ● High Quality Achieves high beam quality through high efficiency and excellent optical design. It can handle a wide range from ultra-fine welding to high-power welding with a stable low output range and ample high output. → Compatible with steel wires from φ0.1 to 1.0 mm (also compatible with aluminum and copper alloys). ● Low Price Realized low prices through a thorough quality control system that prioritizes high quality, sharing wisdom and ideas. The definitive Japanese-made laser welding machine that is meticulously focused on an easy-to-introduce price. ● Unique Technology The teaching system "T-TRACK," ideal for build-up welding repairs. A lineup that accommodates small to large workpieces. The power supply unit is cartridge-based to improve maintainability. ● Easy Designed so that anyone can perform tasks that only skilled craftsmen could do. In addition to hardware, support in the software aspect is also enhanced to ensure users continue to use high-quality laser welding. T-LASER is optimal for build-up repairs of precision molds.

• Other machine tools

"I want a laser welding machine, but it's expensive and I'm worried about whether I can use it properly." T-LASER solves this problem. The development concept is as follows: "High quality" yet "low price" with "unique technology" that makes it "easy." That's T-LASER. ● High Quality Achieves high beam quality through high efficiency and excellent optical design. It can handle a wide range from ultra-fine welding to high-power welding with stable low output and ample high output. → Compatible with steel wire φ0.1 to 1.0 mm (also compatible with aluminum and copper alloys). ● Low Price By thoroughly managing quality control and prioritizing high quality, we share wisdom and ideas to achieve a low price. This is the definitive Japanese-made laser welding machine, meticulously focused on an easy-to-adopt price. ● Unique Technology The teaching system "T-TRACK," ideal for build-up welding repairs. A lineup that accommodates both small and large workpieces. The power supply unit is cartridge-based to improve maintainability. ● Easy Designed so that anyone can perform tasks that only skilled craftsmen could do. In addition to hardware, we provide ample support on the software side to ensure users continue to use high-quality laser welding. T-LASER is optimal for build-up repairs of precision molds.

• Other machine tools

"I want a laser welder, but it's expensive and I'm worried if I can handle it." T-LASER solves this problem. The development concept is as follows: "High quality" yet "low price," "unique technology" makes it "easy." That is T-LASER. ● High Quality Achieves high beam quality through high efficiency and excellent optical design. It can handle a wide range from ultra-fine welding to high-power welding with a stable low output range and ample high output. → Compatible with steel wires from φ0.1 to 1.0 mm (aluminum and copper alloys can also be accommodated). ● Low Price By thoroughly managing quality, we prioritize high quality while sharing wisdom and ideas to achieve low prices. This is the definitive Japanese-made laser welder that is committed to an easy-to-introduce price. ● Easy Designed so that anyone can easily perform tasks that only skilled craftsmen could do. In addition to hardware, we provide robust support on the software side to ensure users continue to use high-quality laser welding. T-LASER is optimal for repairing precision molds.

• Other machine tools

"I want a laser welding machine, but it's expensive and I'm worried if I can use it properly." T-LASER solves this problem. The development concept is as follows: "High quality" yet "low price," "unique technology," and "easy to use." That is T-LASER. ● High Quality Achieves high beam quality through high efficiency and excellent optical design. It can handle a wide range from ultra-fine welding to high-power welding with a stable low output range and ample high output. → Compatible with steel wire φ0.1 to 1.0mm (also compatible with aluminum and copper alloys). ● Low Price Through a thorough quality control system, we prioritize high quality while sharing wisdom and ideas to achieve low prices. This is the definitive Japanese-made laser welding machine, meticulously focused on an easy-to-implement price. ● Unique Technology The teaching system "T-TRACK" is optimal for build-up welding repairs. A lineup that accommodates small to large workpieces. The power supply unit is cartridge-based, improving maintainability. ● Easy to Use Designed so that anyone can perform tasks that only skilled craftsmen could do. In addition to hardware support, we also provide robust software support to ensure users can continue using high-quality laser welding. T-LASER is optimal for build-up repairs of precision molds.

• Other machine tools

"T-SPARK" is a discharge coating and buildup device that allows anyone on-site to easily apply the desired functions to specific areas, forming a high-performance coating. It is a device that achieves excellent cost performance. [Features] - Improved productivity and reduced defect rates through preventive maintenance of aluminum die-casting molds - Prevention of burrs in press molds and cutting processes - Enhanced wear resistance and retention strength of jigs and holding tools *For more details, please refer to the PDF document or feel free to contact us.

• Other machine tools

◼️Improving Productivity and Reducing Defect Rates through Preventive Maintenance of Aluminum Die Casting Molds With cermet electrodes such as WC and TiC, it is now possible to easily form high-performance coatings on-site in necessary areas. This prevents issues with die casting molds and achieves improvements in productivity and reductions in defect rates. ●Effects ・Prevention of burning ・Prevention of melting ・Suppression of cracks ・Improvement of flow *For more details, please refer to the PDF document or feel free to contact us.

• Other machine tools

"T-SPARK" is a discharge coating and buildup device that allows anyone on-site to easily apply the necessary functions to specific areas, forming a high-performance coating. It is a device that achieves excellent cost performance. 【Features】 - Prevention of burrs in press molds and blanking processes 【Effects in Press Molds】 - Measures against burrs in press molds and blanking processes - Improved grip in pipe bending and bending processes - Alternative coating for draw shoulder and surface treatment isolation areas *For more details, please refer to the PDF document or feel free to contact us.

• Other machine tools

We have launched an online shop specializing in micro wires for laser welding, "Telus Online Shop"!! We will deliver all the wires available in that online shop as a catalog. We are confident that our selection, quality, and prices are among the best in Japan. Please experience our high usability that makes it easy to choose the optimal materials! 【High Usability】 - Choose by repair type - Choose by mold type - Choose from material list - Wire size selection criteria - Various technical documents available for download *For more details, please refer to the PDF materials or feel free to contact us.

• Steel

We have launched an online shop specializing in micro wires for laser welding, "Telus Online Shop"!! We are confident that our selection, quality, and prices are among the best in Japan. Please experience our high usability that makes it easy to choose the optimal materials! 【High Usability】 - Choose by repair type - Choose by mold type - Choose from a material list - Wire size selection criteria - Various technical documents available for download *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine tools

At the Terrace Laser showroom, we are conducting training for the Terrace Laser product 'T-LASER'. Through a hands-on training program using actual machines, participants can acquire product knowledge and learn the correct usage methods. *Training for other companies' laser welding machines is also available. 【There are three types of training courses】 - Standard Course: Solidly acquire the basics! - Professional: Capable of handling all types of repairs! - Master: Develop to a level to start a welding business! *For more details, please refer to the PDF materials or feel free to contact us. You can also view materials related to the learning content from the <PDF Download>.

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