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C eta T ech About Us We will open up a sustainable future through constant innovation and creative thinking. greetings Company History Intellectual Property Rights. Quality Certification Equipment availability status Directions greetings CAE technology-based company specializing in Powder Injection Molding / Powder Metallurgy CetaTech, Inc. was founded on the basis of CAE technology and successfully commercialized CAE software (PIMsolver and PMsolver) for Powder Injection Molding and Powder Metallurgy. Through CAE technology, we continuously research and develop not only Powder Injection Molding(PIM) and Powder Metallurgy(PM) manufacturing processes, but also ultra high precision mold design, new material development, and new machining technology. Based on this, we have grown into a specialized company that develops and manufactures parts using both PIM and PM technology. In 2018, we moved to a new headquarter in the Osong high-tech medical complex in Cheongju-city, Chungcheongbuk-do, and dream of becoming a large enterprise in the field of parts and materials. Thank you for your support and guidance. President Young-Sam Kwon

C eta T ech Location We will open up a sustainable future through constant innovation and creative thinking. CEO Message Company History Certifications & Patents Manufacturing Capabilities Location CetaTech Headquarters • By Bus: Take #511 → Get off at BungJeong (15 minutes) • By Taxi (10 minutes) From Osong Station By Car • Gyeongbu Expressway Cheongju Tollgate → Osongsaengmyeong-ro → CetaTech Inc. CetaTech Osong Plant 2

쎄타텍의 PimSolver는 PIM공정의 수축 예측 및 결함 방지 시뮬레이션을 위한 고성능 해석 소프트웨어입니다. C e t a T e c h Software We will open up a sustainable future through constant innovation and creative thinking. PIMsolver PMsolver PIMsolver PIMsolver is a CAE analysis software for the Powder Injection Molding process. Rigorous physical modeling of the inherent rheological properties of the powder-binder mixture and the physical properties database are used to analyze heat transfer and flow phenomena during mold filling and packing processes. In addition, we provide solutions for powder injection molding process through heat transfer analysis of mold considering insulation effect due to separation of powder and binder, and deformation analysis during sintering process. With PIMsolver, you can design PIM parts and molds, and optimize molding process conditions at the design stage, saving development time and mass-production costs. View details Blade Block Curved Scales Straight Scales Pressure Velocity Temperature Density

C eta T ech About Us We will open up a sustainable future through constant innovation and creative thinking. greetings Company History Intellectual Property Rights. Quality Certification Equipment availability status Directions greetings CAE technology-based company specializing in Powder Injection Molding / Powder Metallurgy President Young-Sam Kwon CetaTech, Inc. was founded on the basis of CAE technology and successfully commercialized CAE software (PIMsolver and PMsolver) for Powder Injection Molding and Powder Metallurgy. Through CAE technology, we continuously research and develop not only Powder Injection Molding(PIM) and Powder Metallurgy(PM) manufacturing processes, but also ultra high precision mold design, new material development, and new machining technology. Based on this, we have grown into a specialized company that develops and manufactures parts using both PIM and PM technology. In 2018, we moved to a new headquarter in the Osong high-tech medical complex in Cheongju-city, Chungcheongbuk-do, and dream of becoming a large enterprise in the field of parts and materials. Thank you for your support and guidance.

Contact Us Tel: +82-43-234-9677 info@cetatech.com name email 회사명 phone number* Long answer submit

PBF, DED와 차세대 공법인 LCM과 FGF 적층제조(Additive Manufacturing)의 기본 원리와 기술적 장점을 이해하기 쉽게 소개합니다. C e t a T e c h Technology We will open up a sustainable future through constant innovation and creative thinking. Die Compaction Cold Isostatic Pressing Hot Isostatic Pressing Powder Metallurgy(P/M) Powder metallurgy is the conventional forming technique of powder through compaction & sintering, Cold Isostatic Pressing(CIP), and Hot Isostatic Pressing(HIP). Freedom of design, Flexibility in production ThetaTech is Instead of purchasing DED and PBF type metal 3D printers from domestic and foreign external companies, we developed them with our own technology through six years of joint research and development with POSTECH . This has secured flexibility and technological independence to stably produce parts according to customer needs without the constraints of commercial equipment . In addition, we are developing next- generation AM methods, FGF and LCM equipment, with our own technology, and we precisely implement difficult-to-cut parts made of titanium alloy, Inconel, and tungsten. We operate the entire process in-house, from material design to printing, sintering, and quality inspection, and provide precision metal 3D printing solutions specialized for the defense, space, and medical industries. Powder Metallurgy(P/M) Powder metallurgy is the conventional forming technique of powder through compaction & sintering, Cold Isostatic Pressing(CIP), and Hot Isostatic Pressing(HIP). The Future of Metal Additive Manufacturing Designed by ThetaTech DED (Directed Energy Deposition) Directly spraying metal powder and melting it with heat source – suitable for manufacturing and repairing large parts PBF (Powder Bed Fusion) Selectively irradiating the laser onto a metal powder layer – strength in implementing high-precision and complex shapes FGF (Fused Granulate Fabrication) Melt metal pellets with heat and extrude – suitable for low-cost, high-density prototype production, capable of handling heavy materials LCM (Lithography-based Ceramic/Metal Manufacturing) Light-curing slurries – enabling ultra-precision parts and metal-ceramic hybrids PBF PIM, a combination of Injection Molding and Powder Metallurgy, consists of mixing, injection molding, debinding and sintering products. Check out PBF DED PIM, a combination of Injection Molding and Powder Metallurgy, consists of mixing, injection molding, debinding and sintering products. Check out DED If you're not sure which method is right for you, we're here to help. Ask an expert

C eta T ech Products We will open up a sustainable future through constant innovation and creative thinking. Powder Metallergy Parts Applicable materials: Titanium alloy (Ti-6Al-4V), Tungsten Heavy alloy (WHA), Tungsten Copper alloy (W-Cu), Heat Resistant alloy (W, Mo, W-Re, Mo-Re), etc. Titanium alloy(Ti-6Al-4V) Cold Isostatic Pressing(CIP) & Hot Isostatic Pressing (HIP); CHIP Hot Isostatic Pressing(HIP) Die Compaction & Sintering(DP) Powder Forging(P/F); Die Compaction & Sintering(DP) & Hot Forging Die Compaction Hot Forging Machining & Sintering Cold Isostatic Pressing(CIP) Tungsten Heavy alloy(WHA) Tungsten Copper alloy(W-Cu) Cold Isostatic Pressing(CIP)

DP(Die Pressing) 기술을 기반으로 한 금형압축성형 공정의 특징과 장점, 적용 사례를 중심으로 기술력을 강조합니다. C eta T ech Technology We will open up a sustainable future through constant innovation and creative thinking. Die Compaction Die Compaction Cold Isostatic Pressing Hot Isostatic Pressing Powder Forging Die Compaction Compared to Powder Injection Molding(PIM), the molding process and the manufacturing unit cost of Die Compaction(DP) is more competitive. However, due to the shapeable formed and residual pores after sintering, DP has a disadvantage of lower physical properties than parts made by PIM. PMsolver, the company developed special CAE software, can analyze the die compression molding and sintering processes. PMsolver also studies the relationship between process conditions, crack formation and sintering deformation. With this technology and experience, CetaTech Inc. concentrates on developing products that are difficult to manufacture by compression molding. The research results of our company have been recognized worldwide and published in "Modeling and Simulation of Press and Sinter Powder Metallurgy" in the ASM Handbook, Volume 22B (Metals Process Simulation), pp.323-334. In addition, the results of this study are recognized as important technologies in the field of Powder Metallurgy(PM) and the same contents were published in the ASM Handbook, Volume 7 (Powder Metallurgy), pp.179-190 of 2015 Die Compaction & Sintering(DP) Process Design Process of DP using CAE technology DP Process Simulation(1) using CAE technology DP Process Simulation(2) using CAE technology DP Process Simulation(3) using CAE technology

C eta T ech Products Through relentless innovation and original ideas, we strive to build a sustainable future. Powder Injection Molding Parts Applicable materials: Stainless steel (316L, 630, 440C), Titanium alloy (Ti-6Al-4V, CP-Ti), Tungsten Heavy alloy (WHA), Tungsten-Copper alloy (W-Cu), Copper, Heat Resistant alloy (W, Mo, W-Re, Mo-Re), Cemented Carbide, Tool steel, Ceramic (Alumina, Zirconia, AIN), etc. Stainless steel(STS 630; 17-4PH) 630-1-1 630-1-2 630-2-7 630-1-1 1/12 Stainless steel(STS 316L) 316L-1 316L-2 316L-11 316L-1 1/10 Titanium alloy(Ti-6Al-4V) 티타늄합금-1 티타늄합금-2 티타늄합금-6 티타늄합금-1 1/6 Titanium(CP-Ti) Tungsten Heavy alloy(WHA) 텅스텐중합금-1 텅스텐중합금-2 텅스텐중합금-3 텅스텐중합금-1 1/3 Tungsten-Copper alloy(W-Cu) 텅스텐-구리합금-1 텅스텐-구리합금-2 텅스텐-구리합금-1 1/2 Copper(Cu) 구리-1 구리-2 구리-3 구리-1 1/3 Heat Resistant alloy(W-25Re, Mo-41Re) Cemented Carbide(WC-10Co, Cermet) 초경-1 초경-2 초경-1 1/2 High speed tool steel(HSS;SKH-57) Alumina 알루미나-1 알루미나-2 알루미나-5 알루미나-1 1/5 Zirconia Zirconia-1 지르코니아-2 지르코니아-13 Zirconia-1 1/13

MIM, CIM을 포함한 PIM 전체 공정에 대한 기술 개요와 쎄타텍의 고도화된 통합 생산 역량을 소개합니다. PIM (Powder Injection Molding) Mass production solutions for complex precision components Powder metallurgy is the conventional forming technique of powder through compaction & sintering, Cold Isostatic Pressing(CIP), and Hot Isostatic Pressing(HIP). Powder Metallurgy(P/M) Powder metallurgy is the conventional forming technique of powder through compaction & sintering, Cold Isostatic Pressing(CIP), and Hot Isostatic Pressing(HIP). Powder Metallurgy(P/M) Powder Metallurgy(P/M) Powder metallurgy is the conventional forming technique of powder through compaction & sintering, Cold Isostatic Pressing(CIP), and Hot Isostatic Pressing(HIP). Powder Metallurgy(P/M) Powder Metallurgy(P/M) Powder Metallurgy(P/M) 형상자유도 고정밀 공정 통합 및 시뮬레이션 최적화 소재 기계적 물성 Complex shapes, precisely as is Design freedom beyond shape constraints Setatech's PIM process can reproduce complex 3D shapes and internal structures with high precision that are difficult to implement with existing processing methods. By combining injection simulation based on flow analysis, mold design technology, and debinding and sintering know-how based on uniform shrinkage control, it is possible to repeatedly produce precise shapes such as undercuts, micro ribs, hollow structures, and curved channels. It enables design realization that satisfies both function and design. Where Every Micron Counts Consistent precision even in complex geometries PIM is strong in repetitive production Setatec controls the entire process from mold making to injection and sintering, and reliably produces parts that require high precision in the PIM process. In particular, it can reproduce even minute mold shapes with high precision, providing optimized solutions for fields that require precision, such as medical parts or electronic miniature precision parts. Even in repeated production, there is little variation between products, resulting in very high quality consistency and reliability. Powder metallurgy is the conventional forming technique of powder through compaction & sintering, Cold Isostatic Pressing(CIP), and Hot Isostatic Pressing(HIP). Excellent mechanical properties Exceed ASTM standards Setatec has secured mechanical properties that exceed the standards of ASTM F2885 (Ti-6Al-4V) and ASTM F2989 (CP-Ti). All test specimens achieved a relative density of 99.5% or higher, which is a level that enables the production of high-strength and high-reliability parts. It also provides the optimal solution in fields that require high-quality properties such as aerospace and medical. Endless Possibilities with Diverse Materials The material is as free as the shape. ThetaTech's PIM process supports a wide range of materials from metals to ceramics. Stainless steel (STS630, STS316L, 17-4PH), titanium alloy (Ti-6Al-4V), pure titanium (CP-Ti), tungsten composites (WHA, W-Cu), high-speed tool steel (SKH-57, HSS), rhenium alloy (W-25Re), cemented carbide (WC-10Co, Cermet), ceramics (Alumina, Zirconia), etc. The optimal material can be selected based on various functional requirements such as precision, heat resistance, and wear resistance. Based on accumulated data on injection characteristics, shrinkage, and sintering yield by material, ThetaTech provides designs and process conditions optimized for customer required performance. List of applicable materials Internalization of the entire process, from mold to quality From design to verification, all processes are done in-house. Setatech independently performs all processes from mold design and manufacturing to powder mixing, injection, debinding, sintering, and even post-processing and quality verification based on dimensional and composition analysis. Optimized manufacturing conditions are secured through CAE-based process simulation, and Setatech’s PIM process technology has been recognized worldwide as a technology by being listed in the ASM Handbook, Vol. 22B under the title “Modeling and Simulation of MIM.” PIM technology This is how it is being used. View application examples View Products Need a custom design? We respond with manufacturing know-how accumulated for over 20 years. Contact PIM

C eta T ech Technology We will open up a sustainable future through constant innovation and creative thinking. Die Compaction Die Compaction Cold Isostatic Pressing Hot Isostatic Pressing Powder Forging Powder Metallurgy (PM), the Flexible Solution for Metal Manufacturing Powder Metallurgy (PM) is a manufacturing technology in which metal or ceramic powders are compacted and then sintered below their melting points to produce the desired components. It encompasses a variety of processes—including traditional die compaction and sintering, powder injection molding (PIM), isostatic pressing (CIP, HIP), powder forging (P/F), and additive manufacturing (AM)—which are selected based on part geometry, size, and production volume. Powder Metallurgy(P/M) Powder metallurgy is the conventional forming technique of powder through compaction & sintering, Cold Isostatic Pressing(CIP), and Hot Isostatic Pressing(HIP). Powder Metallurgy(P/M) Powder metallurgy is the conventional forming technique of powder through compaction & sintering, Cold Isostatic Pressing(CIP), and Hot Isostatic Pressing(HIP). Among the various PM processes, there is one best suited to your product. CetaTech’s engineering team is here to help you find the optimal solution. Ask an expert

C eta T ech Intellectual Property Rights We will open up a sustainable future through constant innovation and creative thinking. greetings Company History Intellectual Property Rights. Quality Certification Equipment availability status Directions Intellectual Property Rights Quality Certification EN 9100:2018, AS9100D, JIS Q 9100:2016, ISO 9001:2015