SINCE 1889 Yamato Scientific Co.,Ltd.
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High Quality and High Speed. Yamato Scientific's Manufacturing Power.

High Production Capacity and Cell Production Methods with Flexible Line Structures

The factory at full length is 150 meters, contains equipment lines necessary for metal plate processing, coating, assembling, inspection and packing, and produces various instruments and facilities. It forms the facility's consistent assembly and production line. Metal plate processing line that is an NCT automatic line operating 24 hours a day. Coating line has 2 systems. One is powder coating system and another is solvent coating system. The assembly system consists of seven main line where the productive capacity of approximately 16,200 pieces a year for the oven and 7,200 a year for the fume hood.

Laboratory equipments are built up by using cell production methods corresponding to the many kinds of small lot production. These production adjustments that we matched with the purchase order process enable us to shorten delivery time and plan adequate stock and supply management. Furthermore, we have our original system, YPS (Yamato Production System) and rationalize plans and promote efficiency and production activity on every step of the supply management chain from the initial order to the final shipment.

Wide Variety of Industrial Instruments and Plasma Equipment

We produce industrial instruments in advance of the demand of a changing market, 3D X-Ray Microscopic CT Scanner analyzing internal structure and defects in high definition with non-destructive inspection, and a plasma equipment for pretreatment purpose of asbestos analysis.

Strict Inspections Ensure Continuous Supply of Trustworthy and Reliable Products

From the development and design stage, we establish quality control systems according to each process through a DR (Design Review) System, the use of work standardization in assembly lines, inspection and guidance by the supplier, intermediate inspections, and complete inspections after assembly and plan maintenance improvement. At the final inspection, we carry out all quantitative tests on the products: function, (electrical) performance, and safety ? all in order to provide only the highest quality goods to our customers.

Production Line Flow
1. Metal Plate Processing line

Raw material (steel, stainless steel, and aluminum) are consistently processed here to the next process line; punching and cutting by NC (Numerical Control) with an NCT automatic processing system, bending and welding.
2. Coating Line

In addition to conventional solvent coating (30 micrometers thick), we also use a powder coating (60 micrometers thick) since January 2007. The performance and line operation, which depends on the products being built, has improved.
3. Assembly Line

Depending on order trends, we can cope with mass production in a short time period by being flexible and using cell production methods. Furthermore, we continuously try to improve our line and increase efficiency in any situation possible.
4. Inspection Line

Final products are reviewed with strict product inspection criteria such as appearance, ground bonding, insulation resistance, and temperature adjustment in order to ensure and maintain the Yamato Brand.

Yamato Scientific Chonqing Co., Ltd: Manufacturing Factory in China

We have started to manufacture general purpose scientific and industrial instruments such as ovens, autoclaves and aging chambers in Chonqing, China since March 2006. There, we have developed an original, high-tech manufacturing system, so we can sufficiently manufacture and establish the high quality Yamato Brand in China.

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