東レ・プレシジョン List of Products and Services

The "Precision Machining Technology Handbook Vol.3" is a must-read booklet for engineers that features customer testimonials on machining technologies for apertures, which are one of the key components in semiconductor manufacturing equipment, as well as nano-processing technologies that enable various groove shapes and slit dies that achieve high precision for products ranging from small to large. We produce shapes that cannot be realized through conventional machining using metal 3D printers, and we solve the challenges of "shape accuracy" and "surface roughness" with our long-developed "precision machining technology" and "mirror finishing technology"! [Contents (excerpt)] ◆ Apertures necessary for semiconductor manufacturing (precision machining technology) ◆ Nano-processing technology (light guide plate molds) and customer testimonials ◆ Ultra-precision polishing technology (slit dies) and customer testimonials *Maximum length 3,700 mm ◆ Adhesive plates (ideal for fixing resin films and ceramic sheets) ◆ 3D printer technology (closed impellers) and customer testimonials ◆ Trefeeder (vibration-free alignment and transport of parts) *The technology handbook is currently available for free! For more details, please contact us or download the catalog to view.

• Processing Contract

With Toray Precision's hole processing technology, we achieve ultra-precise micro-hole processing through the fusion of years of accumulated expertise and the latest equipment. We offer a variety of processing technologies, including nano-order hole processing, high-precision, high-quality, high-density, and high positioning accuracy hole processing, as well as hole processing for difficult-to-machine materials. We will propose suitable processing methods that meet our customers' needs. Please feel free to consult us first. 【Features】 - Nano-order ultra-fine hole processing - High-density and high positioning accuracy hole processing - Hole processing for difficult-to-machine materials and shapes other than round holes - Mass production of micron-order fine holes

• Other optical parts
• Other semiconductors
• Processing Contract

The "Metal 3D Printer Handbook" is a must-read booklet for those considering metal 3D printing (metal additive manufacturing), featuring the principles of shaping, key points for designing models, and case studies. In most cases, additional material known as support is required to support the printed object during the shaping process. This handbook clearly explains the points for designing to minimize that support. 【Contents】 ■ About metal additive manufacturing ■ Design rules ■ Examples of supports and strategies to avoid them ■ Methods for removing supports ■ How to order and company introduction *Currently, we are offering the "Metal 3D Printer Handbook" as a special gift exclusively for Ipros users! For more details, please contact us or download the catalog to view.

• Processing Contract

Metal additive manufacturing (metal 3D printing) is a technology that produces shaped objects by irradiating metal powder with a laser to melt and solidify it. By layering metal powder in micron-order thickness, it is possible to obtain dense and high-precision objects. A wide range of products can be manufactured, from large components up to 250×250×H325mm to small precision parts. We accommodate various needs from prototyping to mass production. The advantage of metal additive manufacturing is its high design freedom! For example, cooling channels in molds can be designed freely without considering the processing methods. However, the downside is that the layering pitch in microns results in longer manufacturing times. To address this, we propose a hybrid manufacturing approach where we directly build on a base made through machining! Parts that can be manufactured through machining are created separately, and only the complex flow path sections are made using metal additive manufacturing, which can reduce processing time by about 30% for mold components, for example. Additionally, it is also possible to remove unnecessary parts of existing components through machining and add new structures using metal additive manufacturing!

• Plastic Mould

Metal additive manufacturing (metal 3D printing) is a technology that produces objects by irradiating metal powder with a laser to melt and solidify it. By layering metal powder in micrometer-thick layers, it is possible to obtain dense and high-precision parts. A wide range of products can be created, from large components up to 250×250×H325mm to small precision parts. We accommodate various needs from prototyping to mass production. By combining metal additive manufacturing with our precision machining technology, we have produced precision products that were previously difficult to achieve. - The three-dimensional sanitary piping is a product made by combining interior polishing (Ra13μm→Ra0.5μm) of inaccessible three-dimensional piping channels, machining, and welding. - The air flow channel component (free air flow channel with an oval cross-section) is a precision part that achieves a gap of 0.3mm and a surface roughness of Ra0.2μm through precision wire processing. - The lightweight gear features a lattice structure to reduce weight, with the end faces finished to a mirror surface through precision grinding. - The Trinity pendant consists of three interconnected components that rotate freely with minimal gaps. The end faces are also finished to a mirror surface through precision grinding.

• Other machine elements

We have started offering contracted 3D reconstruction analysis of SIM images using FIB processing observation equipment! We can be of assistance in various fields such as material development, semiconductors, and troubleshooting of substrates! 【High-precision and high-resolution observation of semiconductor device failure analysis and work cross-sections/layer structures】 The focused ion beam (FIB) processing equipment can perform slicing with small, evenly spaced pitches and has the capability to capture images at each step. By utilizing this function, we can achieve high-precision exposure of work cross-sections and high-resolution image acquisition, allowing for the observation of cross-sectional shapes and layer structures of small workpieces. For example, it enables failure analysis of semiconductor devices, observation of wire bond cross-sectional shapes, and verification of plating layer structures and thicknesses. 【Features】 ■ Sequential processing and observation to create reconstruction data ■ High-precision overlay of slice data to create high-quality 3D data ■ Slice pitch can be set from 1nm to 1μm ■ High-resolution observation of SIM images ■ Observation targets: capable of handling up to 200µm ■ Capable of observing even very small targets that may be obscured by polishing processes *For details such as analysis examples, please contact us or download and view the catalog.

• Contract Analysis
• others

The "Metal 3D Printer Handbook" is a booklet that covers the principles of metal 3D printing (metal additive manufacturing), design considerations for 3D models, post-processing quality, and includes case studies of printed items. If you are interested in metal 3D printing but wonder, "What can actually be done with a metal 3D printer?" or "What are the advantages and disadvantages of using a metal 3D printer?", this handbook aims to address those questions by providing detailed information on processes, design points, and more. *Available Materials:* Nickel alloys (IN718, C276, X), titanium, pure tungsten, pure tantalum, pure molybdenum, stainless steel (SUS316L, SUS630), Stellite 6, maraging steel, alloy tool steel (SKD61), high-speed tool steel (SKH51), super Invar, aluminum alloys (AlSi10Mg, AlSi12). *Contents:* - Basics of metal 3D printing - Preparation of 3D models - Printing analysis - Quality of metal 3D printed objects - Quality assurance for metal 3D printed objects by Toray Precision - Case studies of metal 3D printing - Ordering methods and company introduction *Please download the PDF to view the handbook.*

• Processing Contract

"Metal additive manufacturing" directly creates complex-shaped parts from 3D data using a metal 3D printer. This manufacturing method involves irradiating a thin layer of metal powder with a laser to melt the necessary parts, then spreading more powder and repeating the same process to build the shape. Toray Precision, a pioneer in "ultra-precision microfabrication," offers comprehensive proposals that consider the product's functionality and finish from the early stages of manufacturing. 【Features】 ■ Production of parts that were difficult to achieve with traditional machining is now possible! ■ Secondary processing after shaping allows for improvements in dimensional accuracy and surface roughness! ■ By creating welded or segmented parts as a single unit, processing time can be reduced and costs can be lowered! ■ The range of sizes and types of materials that can be shaped has expanded, allowing for large-scale shaping of φ1320× height 1150mm! *Catalog with processing examples is currently available! For more details, please contact us or download the catalog to view it.

• Processing Contract

"The Precision Machining Technology Handbook Vol. 1" is a useful booklet for engineers, filled with the latest technology topics and case studies from professionals in precision machining since its founding in 1955. For example, in "FIB machining," where a focused ion beam is irradiated onto the processing point, the minimum hole diameter is 0.5 microns! This method results in a very smooth machined surface with lower damage compared to conventional electrical discharge machining. Precision hole machining technology is widely adopted in various industrial fields such as aircraft, industrial robots, and measurement and control equipment. *Exclusive for Ipros users! Special offer for the technology handbook! For details, please contact us via the download form.*

• Processing Contract

We propose a suction pad (micro-porous suction plate) that can securely hold film and thin film workpieces while minimizing distortion. 【Features】 ■ Capable of suctioning thin films with a thickness of around 1μm ■ Reduces suction marks and wrinkles on delicate thin film sheets ■ Allows for fast detachment and easy release (Quick response speed for suction ON/OFF) (Compared to porous suction, it has less air pressure loss, making release easier) ■ Suction areas can be freely designed ■ Easy maintenance (can be cleaned even if clogged) *We also accept design proposals tailored to customer requests. *For more details, please contact us or download the catalog to view.

• Processing Contract

Toray Precision's ultra-fine groove processing has achieved nanometer-order machining by using ultra-high precision processing machines. The light guide plate mold processing and nanoimprint mold processing technology for shaping have realized sharp shapes with grooves and ridges both under 1μm by using processing machines with nanometer-order precision under appropriate environmental conditions of shock resistance, temperature, and humidity (23±0.05°C). The pitch accuracy is below 1μm, and the surface roughness is below Ra 20nm, making it possible to accommodate sizes from 2 to 65 inches, allowing for high-quality processing of various groove shapes. 【Features of Processing Technology】 ■ Shaping Processing → Achieves fine groove processing using high-precision tools ■ Milling Processing → Dimple processing ■ Fly Cutting Processing 【Production Examples】 ■ Light Guide Plate Molds There are achievements in various sizes for watch-type wearable devices, smartphones, tablets, monitors, TVs, etc. ■ Nanoimprint Molds → We accept thermal imprint processing onto films. ■ Micro Lens Arrays ■ Optical Component Molds ■ MEMS ■ Bio-related *For more details, please contact us or download and view the catalog.

• Processing Contract

【PR Points】 - Ultra-fine hole processing of φ1um or smaller is possible - Fine structure processing is possible ...etc 【Principle of Focused Ion Beam (FIB) Processing】 By scanning a focused ion beam, concentrated to a few tens of nanometers, across the surface of a sample, secondary electrons generated can be detected, allowing for the observation of microscopic images and processing of the sample surface. The ion source of the FIB uses gallium ions, and when this ion beam is irradiated onto the surface of the sample, secondary electrons are generated from the sample surface. Additionally, since gallium ions are much heavier than electrons, a phenomenon known as sputtering occurs, where atoms constituting the sample are ejected. These ejected atoms become secondary ions and fly away from the sample. By utilizing these phenomena, observation and processing are performed. 【Specifications】 - Maximum work size: 50(X)×50(Y)×10(Z)mm - Minimum processing size (guideline): Groove width: 100nm (up to L/D=3), Hole diameter φ200nm (up to L/D=5) - High-speed and large-area processing with high probe current - Low-damage processing with ultra-low acceleration voltage (for TEM sample preparation, etc.) *Examples and achievements of processing are currently available. For more details, please contact us or download the catalog to view.

• Processing Contract

>> Please feel free to contact us at such times! << - We want to design and manufacture various nozzles for coating and spinning, as well as coating dies. - We want to perform CAE analysis (structural analysis, thermal fluid analysis). - We want to convert 2D data into 3D. We want to digitize hand-drawn drawings into CAD data. ...etc 【Design and Analysis Examples】 ○ Design Examples - Various nozzles (coating nozzles, spinning nozzles...etc) - Slit dies - Equipment-related (sealing inspection machines, resistance measurement micro-jigs...etc) ○ Analysis Examples - Structural analysis (deformation, stress) - Thermal fluid analysis (flow inside slit dies, flow around nozzles...etc) ○ Design Tools - Solid Works - Auto CAD...etc *For more details, please download the catalog and feel free to contact us.

• Processing Contract

Utilizing our unique laser processing technology, we propose suitable processing solutions for our customers and offer contract processing services. We process numerous tiny holes in metals such as stainless steel, ceramics, and thin silicon sheets. We can accommodate high open-rate processing with a pitch of micro-holes at 30% and also handle the processing of deformed holes other than round holes, providing processing proposals tailored to customer requests. Why not achieve high-speed, high-quality, and low-cost fine hole processing with our years of accumulated expertise in precision micro-hole processing and laser technology? 【Features】 - Maximum work size: □500mm - Maximum processing thickness: up to t1mm - Processing hole size: φ10μm - Processing hole accuracy: ±10% or less - Positioning accuracy: within ±5μm - Materials: Ceramics, etc. *For more details, please contact us or download the catalog.

• Processing Contract

To enlarge LCD monitors and LCD TV screens, it is necessary to apply liquid coatings such as resist with high precision and uniformity. Our ultra-finish grinding technology has solved this problem. With slit dies polished to the nanometer level, we have significantly contributed to the mass production of large LCD screens, which was previously thought to be impossible. Our ultra-precision grinding technology does not allow competitors to follow. 【Slit Die Features】 - Utilizes one of the world's leading ultra-precision large grinding machines to achieve the highest level of accuracy - Maximum work size: up to 3700mm - Materials: stainless steel, carbide, ceramics - Processing technology features: surface roughness Ra0.03μm, straightness 0.002mm/m ★ Capable of processing meter-sized items with sub-micron surface accuracy *For more details, please download the catalog or feel free to contact us.

• Processing Contract

Ultra finishing technology determines the final quality of all products. We take the customer's perspective to perform optimal finishing. Our ultra finishing processing technology manages the surface shape of the lap plate at the nanometer level and suppresses the temperature rise inside the lap plate during processing, thereby significantly improving the processed surface condition. 【Features】 - Sub-micron level mirror finishing - Capable of handling difficult-to-cut materials *For more details, please download the catalog or feel free to contact us.

• Processing Contract

We perform high-precision processing of materials with high functions such as high strength, heat resistance, and corrosion resistance using our various processing technologies. Please feel free to contact us for fine processing and large-scale processing as well. 【Features】 - We utilize our extensive processing know-how to handle a wide range of materials, from rare metals such as titanium, molybdenum, and tantalum to hard alloys, heat-resistant alloys, corrosion-resistant alloys, and precious metals like gold and silver. - We can process CFRP at a level comparable to metals. - We also accommodate ceramics, transparent materials, and high melting point materials. 【Case Study Overview】 ◆ Metal 3D Printer * Integrated processing from shaping to finishing * Controlled porous body shaping ◆ Fine Groove Processing * Texturing processing * High aspect ratio (40 times) rectangular groove processing ◆ Laser Processing * High-speed processing for manufacturing porous plates * High-quality hole processing technology * Examples of glass and ceramics processing * Examples of high melting point materials processing (Nb, Ta, W) ◆ FIB Processing * Processing technology for minimum diameter of φ0.1 mm * Introduction of ultra-fine foreign substance samples ◆ High Aspect Ratio Processing * Introduction of fine hole processing examples with an aspect ratio of 100 times * For more details, please contact us or download our catalog to view.

• Processing Contract

Toray Precision's ultra-fine groove processing has achieved nanometer-order machining by using ultra-high precision processing machines. The light guide plate mold processing and nanoimprint mold processing technology for shaping are capable of achieving sharp shapes with grooves and ridges both under 1μm by using processing machines with nanometer-order precision under appropriate environmental conditions (23±0.05°C) for vibration, temperature, and humidity. The pitch accuracy is below 1μm, and the surface roughness is below Ra 20nm, making it possible to accommodate sizes from 2 to 65 inches, allowing for high-quality processing of various groove shapes. 【Features of Processing Technology】 　■ Shaping Processing → Achieves fine groove processing using high-precision tools 　■ Milling Processing → Dimple processing 　■ Fly Cutting Processing 【Examples of Production】 　■ Light Guide Plate Molds 　　We have a track record in various sizes for wearable devices shaped like watches, smartphones, tablets, monitors, and TVs. 　■ Nanoimprint Molds → We accept thermal imprint processing onto films. 　■ Micro Lens Arrays 　■ Optical Component Molds 　■ MEMS 　■ Bio-related *For more details, please contact us or download and view the catalog.

• Processing Contract

Traditionally, porous materials have primarily been associated with meshes and porous substances, but there are challenges such as uneven pore sizes and clogging, which become even more pronounced with fine pores. Therefore, Toray Precision Co., Ltd. has utilized laser processing technology to achieve narrow pitch processing by making the pore cross-sectional shape approach straight, instead of the usual tapered shape in the depth direction, on metal plates (t0.1mm) such as Ti and SUS. 【Features】 ● High open area ratio: 30% at φ30μm ● High precision: Pore diameter accuracy (σ) is approximately ±1μm ● Reverse washing is possible due to aligned straight pores ● Reasonably priced as a high open area porous plate with fine pores For more details, please contact us or download the catalog.

• Processing Contract
• stainless