Supporting cutting-edge technology with PWB implementation technology, Soshin Co., Ltd.
Supporting cutting-edge technology with PWB implementation technology, Sain Corporation. Sain Corporation has been assisting customers as a printed circuit board assembly factory specialized in small-batch, diverse production. From now on, we offer a one-stop service for PWB assembly that allows you to entrust not only assembly but also PCB design, PCB manufacturing, component procurement, and assembly as a new form of service. Aiming to provide a service that satisfies all customers, Sain will continue to move forward. 【Business Activities】 ○ Printed circuit board assembly ○ Procurement of electronic components ○ Design and development of microcontroller-based control devices ○ Other peripheral services related to the above For more details, please contact us or download the catalog.
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**Main Equipment for Implementation** ○ Surface Mount Assembly Equipment (Chip Mounter): JUKI KE2020/KE2050 → Implements surface mount components, which are becoming smaller and multi-pin, with an accuracy of tens of microns. → By using both vision sensors and laser sensors, it reliably implements BGA and QFP components and quickly mounts standard chip components. → Currently operating with two mounters connected together. ○ VPS Reflow Oven: Techno Alpha VP1000 → Heats the substrate using the latent heat of vapor generated by heating fluorine-based solvents (Galdan). → Compared to hot air and infrared methods, it has higher thermal efficiency, reducing the time required to heat the substrate and minimizing the burden on mounted components. → Conducts reflow in an oxygen-free atmosphere, helping to prevent oxidation of solder. ○ In-Circuit Tester: TAKAYA APT8400 → Does not require a test fixture, known as a test jig. → Testing can begin simply by creating a test program, eliminating high initial costs. → Effectively detects micro-shorts and open mode defects in components without damaging the substrate. ● For more details, please contact us or download the catalog.
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"Promise of Continuous Supply" Since our founding in 1974, we have upheld the commitment to deliver as long as we continue to receive orders from our customers, and we still maintain this promise today. Even if the quantity is small, we will continue to produce and deliver as long as orders persist. "Important Things We Tend to Forget" Quality of service after delivery If any issues arise with the products after delivery, we will take immediate action to minimize any inconvenience to our customers. By acting promptly, we can also complete the investigation and countermeasures quickly. Although the company is old, it is a young team that supports our responsiveness. We will not cause anxiety for our customers due to slow responses. "Proposals to Help Solve Your Problems" Skills and technical expertise as products Since our establishment, we have accumulated a wealth of know-how through many failures experienced in our dealings with customers. This knowledge will surely help in solving the problems that our customers face daily. Please feel free to inquire about anything; we will prepare proposals that will definitely lead to solutions.