丸文通商 List of Products and Services

Our company offers total support from robot introduction to startup, leveraging the consulting skills developed through the sale of advanced medical devices, analytical instruments, and production equipment. We can integrate with various system configurations, including PCs, sequencers, image processing systems, and force sensors. 【Product Lineup】 ■ Scara Robots - G Series - RS Series, etc. ■ 6-Axis (Vertical Articulated) Robots - C8 Series - C4 Series, etc. ■ Controllers - RC90 - RC700-A, etc. *For more details, please download the PDF or feel free to contact us.

At Marubun Trading, we utilize DX/IoT/AI to not only reduce labor but also to enhance productivity through better proposals. Despite being a trading company, we have a large number of technical staff in place to contribute to the further development of manufacturing companies. From the early stages of meetings, our sales and technical staff collaborate closely to thoroughly understand customer needs and prioritize the process of formulating specifications. In particular, about 15 technical staff members (in areas such as concept development, mechanics, electronics, assembly wiring, and service) are assigned, and we engage in daily activities based on the concept of local production for local consumption. 【Features】 ■ Utilization of DX/IoT/AI ■ A large number of technical staff to contribute to the further development of manufacturing companies ■ Emphasis on front-loading *For more details, please download the PDF or feel free to contact us.

Our company will achieve labor-saving and manpower reduction through the introduction of AGVs. AGVs, also known as Automated Guided Vehicles, are robots equipped with wheels that can travel automatically, capable of transporting goods by carrying or towing them. When implementing AGVs, it is essential to choose those with functions suitable for the specific site. We encourage you to consult with us, and we can propose labor-saving and unmanned solutions that maximize effectiveness tailored to your site. If you are considering the introduction of AGVs, please feel free to contact us. 【Key Points for Implementation】 ■ Cost-effectiveness ■ Transportation and travel methods suitable for the site ■ Please consult with us first *For more details, please refer to the related links or feel free to contact us.

Automation equipment for industrial machinery Conveyance: AGV, AMR, AGF systems, automation devices around press machines, palletizing robots, unmanned transport vehicles (AGV), automated warehouse systems Inspection: VT visual teaching, overcurrent flaw detection inspection devices, automatic X-ray inspection devices, temperature characteristic inspection devices, high-speed non-contact thickness inspection devices, image processing devices Assembly: Robot systems, 3D bulk picking systems Processing equipment: Desktop laser soldering devices

The "ED Series" is a tabletop dispensing system capable of targeting Φ100μm dots. It is compatible with various 2 to 4-inch wafers, printed circuit boards, glass, ceramics, metal substrates, resin films, various 3D works, and cavity interiors. Additionally, it features an auto-alignment function, allowing for easy setting of conditions through the recipe of coating parameters. 【Features】 ■ Tabletop system capable of targeting Φ100μm dots ■ Real-time display of coating operations with a top view ■ Suitable for research and development, prototyping, and small-batch production of various products *For more details, please download the PDF or feel free to contact us.

The "EI Series" is a high-precision inline dispensing system designed for production lines. It supports resin materials such as UV-curable, epoxy, silicone, polyimide, resist, as well as conductive materials like Ag/Cu/Au (nano) paste, conductive adhesives, conductive inks, and solder paste. Additionally, it is compatible with carbon black ink, titanium oxide liquid, glass frit liquid agents, solder resist, and various types of flux inks. 【Features of EI-3325】 ■ Inline dispensing device for production lines ■ Equipped with a Twin-air type dispenser that enables a minimum fine application of 50μm ■ Dual-stage installation allows for high-speed application of two workpieces simultaneously ■ High-precision correction through automatic alignment ■ Software allows for adjustment of application size and shape *For more details, please download the PDF or feel free to contact us.

The "Resin Paste Coater" is a product equipped with a Twin-air dispenser that applies the necessary amount of material precisely to the targeted position without waste. Compatible workpieces include various 4 to 12-inch wafers, chip-level substrates, glass substrates, ceramic substrates, resin films, and metal substrates. It also supports polyimide, high-viscosity resist, other high-viscosity liquids, solder paste, solder resist, and flux. 【Performance】 - Full-area coating, chip marking, L/S drawing - Dam structure formation, dot application, localized coating/sealing - Edge cut settings, achieving coating that avoids notches - No overflow of liquid – no need for side and back rinsing - CAD data import for coating area/pattern shape - Maximum film thickness of 100μm, minimum width of 50μm/Φ50μm *For more details, please download the PDF or feel free to contact us.

We offer "Full Function/Basic Function" equipped with the high-precision coating dispenser Twin-air. Real-time observation with top view & side view (FF only). The ultra-fine nozzle lineup is available from a minimum inner diameter of 13μm (custom order). Additionally, the applicable liquid agents include resin materials such as UV curing, epoxy, silicone, polyimide, and resist. 【Performance】 ■ Self-suckback: Prevents liquid beads, wetting, and stringing ■ High viscosity liquid agents: 1000Pa·s (1,000,000cps) ■ Micro-dispensing: Picoliter dots (below 40μmΦ) ■ Fine line drawing: Below 40μm width *For more details, please download the PDF or feel free to contact us.

The "MD-5575" is a rework dispenser used for the regeneration of SMT solder and BGA balls. The configuration includes a twin-air high-precision dispenser, manipulator, dispenser controller, digital microscope, LCD monitor, and a manual XY table. Please feel free to contact us when you need assistance. 【Features】 ■ Uniform application of solder paste according to the copper foil patterns of SMT and BGA ■ Stable application of high-viscosity liquids such as solder paste, metal paste, and various adhesives ■ Easy alignment by operating the manual XY table and manipulator (up and down movement of the nozzle) ■ Equipped with an autofocus function, allowing observation at a high resolution of 1280×800 (60fps) ■ Features a twin-air dispenser, enabling manual application of small amounts *For more details, please download the PDF or feel free to contact us.

The "X-JET" is a piezo jet dispenser that allows for digital control of discharge parameters via a dedicated controller, enabling the creation of an appropriate portfolio for valve opening and closing based on the characteristics of the liquid and usage conditions. It reduces bubbles, splatter, and liquid dripping, and can handle everything from low-viscosity liquids to high-viscosity pastes and easily stringy adhesives with a single unit. Additionally, we also offer the tabletop high-speed coating device "A Series." 【Features】 ■ Equipped with a high-precision piezo actuator for high reproducibility ■ Modular flow paths for excellent maintenance ■ Nozzle and tappet can be freely combined to accommodate low to high viscosity ■ Tappet calibration mechanism ensures stable application amounts over long periods ■ Built-in heater provides stable discharge regardless of environmental changes ■ Capable of precise application from a distance without being affected by warping or distortion of the workpiece *For more details, please download the PDF or feel free to contact us.

The "SC Series" is a spiral coater capable of dispensing medium-viscosity liquid agents without dilution. It can be applied to various uses such as painting automotive parts with metallic paint and applying moisture-proof agents to substrates. Additionally, we offer a "desktop coating device" equipped with a spiral coater. 【Features】 ■ Capable of dispensing medium-viscosity liquid agents without dilution (Max. 1,500 mPas) ■ Compatible with solvent-free and water-based liquids, contributing to VOC emission reduction ■ Capable of forming thin films at the nano level ■ Achieves a coating efficiency of over 90%, eliminating the need for a spray booth ■ Uniform coating on uneven surfaces is possible due to spiral spray technology *For more details, please download the PDF or feel free to contact us.

This catalog introduces the products of "Engineering Lab" handled by Marubun Trading Co., Ltd. It features the high-precision dispensing dispenser "Twin-air," which uses a minimum 25um inner diameter ultra-fine ceramic nozzle, as well as the high-precision coating drawing system "ES Series," capable of dot and line coatings below 100um. Additionally, we also introduce the tabletop high-speed coating system "A430," which is equipped with alignment processing and automatic height correction functions. Please make use of this for product selection. 【Featured Products (Excerpt)】 ■ Piezojet Dispenser "X-JET" ■ Spiral Coater ■ Tabletop Dispensing System "ED20" ■ Inline Precision Coating Device "EI-3325" ■ Paste Coater "CL" *For more details, please download the PDF or feel free to contact us.

The "super common sense" born from the KOACH of the cleanroom revolution is spreading. ■World-class cleanliness ■Incredible low power consumption ■Relocatable and expandable, with a short construction period "KOACH" can achieve both dust-generating work and clean work through its unique airflow control technology and area division, making what was previously thought impossible a reality one after another. Since it is an open space, you can easily bring in items from outside. Contaminants can be cleaned with an air gun, eliminating the need for clean packaging. The working methods remain the same, allowing for the elimination of experimental failures due to foreign matter contamination. The unnecessary experiments that required redoing are gone, significantly improving speed. 【Benefits of Introduction】 1. Extremely high cleanliness, and easy maintenance of cleanliness 2. Lower costs since it is equipment rather than a building 3. Open design for ease of use 4. Low power consumption 5. Room-type KOACH is movable, can be expanded or reduced, and will not fail in investment as long as cleanliness is required 6. No heavy objects on the ceiling, making it earthquake-resistant 7. Installation period is overwhelmingly short

Mounting-related equipment Equipment for producing electronic circuit boards, which are essential for electronic devices. What is mounting-related equipment? It refers to various production devices used to attach various components such as IC chips, semiconductors, and capacitors onto the substrate of an electronic circuit, completing the "electronic circuit board." Printing process Inspection process Mounting process Inspection process Reflow process Inspection process Insertion process for irregularly shaped components.

This product is a "fully automatic UV dissolution testing system" that combines the automatic dissolution testing device RT-3 series and the tabletop dissolution testing system RT-J2000/3000 manufactured by Dainippon Seiki, along with the UV-Vis spectrophotometer UV-1900i produced by Shimadzu Corporation. It enables fully automatic, stable, and safe dissolution testing, capable of automatically analyzing up to 6 samples for 10 cycles each. Additionally, it allows for continuous unmanned operation for 10 cycles. Various safety mechanisms are also included, ensuring safe overnight operation. 【Features】 - Automatic temperature maintenance and degassing of the testing solution, with precise injection of the testing solution. - Samples can be automatically loaded up to 10 times, with the capability to handle tablets, capsules, and powders. - Accurate sampling of the sample volume. - Automatic measurement using UV, with the ability to measure at three wavelengths. - Real-time data processing and printing. - Automatic discharge and cleaning of the testing solution. *For more details, please download the PDF or feel free to contact us.