At a glance
| Booth | I3404 |
| Country | TW |
| Website | www.holding.com.tw |
Company profile
Holding Electric Co., Ltd. was founded in 1983, with innovation, quality and patent as its entrepreneurial spirits, and it specializes in electronics and machinery design. Across more than 30 years of product development, Holding Electric reports more than 120 patents in Taiwan and worldwide, identifies its products as Holding-originated technology, manufactures them in Taiwan, and applies precision design and strict quality control before delivery. In 1983 the company developed a rectification and demagnetization controller for electromagnetic chucks, later working with machine-tool makers on OEM production and developing more than 20 specifications for a product used by those manufacturers. In 1985 Holding Electric developed demagnetizers for different workpieces and states that its range grew to more than 15 models for workpieces of different sizes, materials and shapes, with continued development of large demagnetizers and stationary demagnetizing machines. A 2000 milestone added surface-grinder motor controllers, metal electroprinting machines, metal electric engraving pens, analog magnetic-field meters and other electronic-control products, while the Holding name was introduced as the company's own brand. In 2001 the company developed oil-water separators for machine tools and describes six models installed on cutting-fluid tanks of large CNC machine tools to remove floating oil, with compact size and straightforward installation. In 2002 Holding Electric developed its magnetic polishing machine as a patented product, built a series of more than 10 models with different grinding capacities and effects, and markets the machines globally under its own sPINner brand. A new plant was expanded in 2003 to meet capacity requirements, with a stated usable area of 1,500 square meters, and automation upgrades beginning in 2010 added automated and intelligent products related to magnetic polishing machines and demagnetizers. Further milestones include a magnetic drill and milling-cutter honing machine in 2015 with eight patents, smart tool chips and data-reading equipment in 2018, and a stationary demagnetizing machine in 2019 that allows large workpieces to be demagnetized without moving them away from the machine. The company followed with a circulating magnetic polishing machine in 2022 using a patented circulation mechanism, intelligent human-machine interface and PLC control for one-person operation of multiple machines, then in 2023 described a powerful model with magnetic-field strength increased by 150~250% and a handheld stationary demagnetizer that removes residual magnetism after 10~20 seconds of contact, and in 2024 introduced a rotating demagnetization platform for fixed-position loading and unloading. Holding Electric manufactures magnetic deburring and polishing machines, demagnetizers, chuck controllers and oil skimmers, alongside semi-equipment cleaning, stationary demagnetizing, honing-edge and smart-tool RFID product families.
Exhibits
The product range covers standard, powerful, parallel and circular magnetic deburring and polishing machines under the sPINner line, magnetic pins and grinding liquid, semiconductor-equipment cleaning machines, plate-type, tunnel-type, functional, conveyor and waterproof demagnetizers, Demag-S stationary demagnetizing machines, chuck controllers, oil skimmers, magnetic tool honing-edge equipment and RFID products for smart tool management. For smart tool or mold management and other industrial IoT applications, Holding Electric describes a Taiwan-designed and Taiwan-manufactured industrial RFID system that is compatible with European tool-holder RFID systems, uses an industrial-grade RFID chip, follows DIN69873 dimensions, communicates to ISO15693/ISO14443A, and operates in the HF band at 13.56MHz. The HID RFID chip provides a unique identification code (UID), fits into a standard chip hole in the tool holder, and can store or retrieve information such as tool length, diameter, holder position and tool number. The HAT RFID read/write antenna drives the RFID chip and includes a fixing thread so it can be installed inside a machine for automated chip reading and writing, while the HDG data-collection box processes commands from a host such as a computer, PLC, human-machine interface or SMB and communicates through general-purpose interfaces for RFID data access. For semiconductor-equipment cleaning, patented magnetic technology drives stainless-steel needles like fluid steel brushes so they can clean corners of equipment parts without dead areas, while the company states that the process does not damage the substrate or deform the workpiece. The cleaning application is specified for semiconductor-equipment parts, PUMP parts, and water and oil pipelines, including cleaning or regeneration work on those components. The process is described as removing process deposits and surface coatings without damaging the substrate, with batch processing completed in about 10~15 minutes and a stated high yield. Holding Electric also states that this cleaning method can replace sandblasting and chemical liquids, uses general cleaning liquid, and avoids environmental-discharge and waste-liquid-recycling issues described for those alternatives. Because the needles can reach inner holes and narrow slits, including PUMP blades, the cleaning system is presented as a no-dead-corner process, and its operation is described as simple without requiring professional personnel. The sPINner magnetic deburring and polishing machine is described as a patented Holding Electric invention that has been used in industry for more than 20 years and has invention patents in Taiwan, China, the United States and the European Union. Its operating principle uses a magnetic field to drive magnetized or stainless-steel pins into rapid motion so the pins grind workpieces, including areas such as holes, gaps, right angles, threads, grooves and blind holes that are difficult for conventional vibration grinding, sandblasting or manual deburring. For high-precision workpieces, the company states that the pins grind gently without deforming parts, affecting dimensional accuracy or damaging surfaces, and identifies gears, threads, thin stamped parts, long rods or needle-shaped parts, aluminum plates and steel plates among suitable workpieces. For deburring, the magnetic process removes small machining or cutting burrs in 5-15 minutes, slightly rounds sharp edges while maintaining dimensional precision, reduces resistance during assembly, meshing or transmission, and can remove mold-line burrs from die-cast parts. For polishing, the process slightly removes the metal surface layer to create a matte polishing effect and increase metallic luster, while also removing tool marks, scratches, steel or iron rust, copper or aluminum oxide layers, laser scorch marks and oxidation from heat treatment to restore brightness and reduce color difference. The magnetic-polishing page also lists patent coverage in Taiwan, China, the United States, Germany, Korea and Italy, with United States identifiers including US6231426B1, US6270398B1, US7033329B2 and US12983945. For demagnetization, Holding Electric describes nearly 40 years of design and manufacturing experience and more than 20 demagnetizer types used for raw materials such as steel rods, pipes and plates; machine components such as spindles, bearings, gears, slide rails and molds; precision parts in aerospace, semiconductor, 3C, automotive and medical fields; general hardware, screws, fasteners and hand tools; and factory structures such as sheds, frames and conveyors. The demagnetizer is described as using multiple specially designed coils to project a strong field into the demagnetization area, where AC power creates an alternating magnetic field that changes dozens of times per second and rapidly changes magnetic-domain directions in a workpiece. To complete demagnetization, the workpiece must be moved slowly out of and away from the demagnetization area so the magnetic domains leave the field at different times and their directions become disrupted. The company identifies magnetic tools, machining or heating processes, and magnetic contamination from nearby magnetized items or storage equipment as causes of residual magnetism in workpieces. It also links residual magnetism to iron filings being attracted to gears, bearings, cutting tools, screws, fasteners and fluid-path parts, difficulty separating workpieces, arc shift during welding, current deviation during electroplating, and interference with sensor or compass readings, especially in Industry 4.0 applications. The demagnetization lineup includes plate, tunnel, functional, conveyor and waterproof demagnetizers plus stationary machines for flat workpieces and molds, handheld use, desktop use, long workpieces such as steel bars or linear guides, and tunnel configurations, supported by magnetic-field measurement and rectification/demagnetization control for electromagnetic chucks. The broader support equipment range also includes oil skimmers in belt, tube and screw types and magnetic honing-edge machines for drills and milling cutters, complementing the magnetic polishing, cleaning, demagnetization and RFID product lines.
Capabilities and products
- magnetic deburring and polishing machines
- magnetic-pin cleaning machines for semiconductor equipment
- workpiece demagnetizers
- stationary demagnetizers for large workpieces
- rectification and demagnetization controllers for electromagnetic chucks
- oil-water separators for CNC cutting-fluid tanks
- magnetic honing machines for drills and milling cutters
- smart tool-holder RFID management system