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Active damper is applied on premium washing machines because it can control vibration noise generated when washing actively and can reduce operation time by minimizing the movement of washing machine according to the laundry by controlling the movement of washing machine actively according to the operation status of washing machine than hydraulic or friction damper used for general washing machines aiming for vibration and noise reduction of washing machine.
Realized double damping range of ‘0’N and ‘30~110’N
It is widely used as a main vibration reduction device use for the reduction of vibration and noise of drum type washing machine and our company is securing individual technology such as holding relevant patent for this product.
Eco-friendly aiming product > Bath water recycling
Japanese bathing culture should be known first to know what is furomizu pump. In case of Japan, they getting into and coming out from the bathtub (Japanese: Ohuro) and then finish the bathing with shower only differently with Korean culture of soak in the bathtub and scrubbing off dead skin. So, they use remaining water in the bathtub after shower as initial washing of washing machine do not disposing this water. On this occasion, the pump supplying the water in the bathtub to the washing machine is called as “furomizu pump”. This pump is classified as internal type, external type and AC/DC, etc. according to the structure of washing machine or the needs of customer.
Classification | Type of Motor | Customers | Current Progress | Sealing Type |
---|---|---|---|---|
Internal type (Vacuum) |
BLDC | Panasonic | In mass production | OIL SEAL |
AC/DC | Sharp | In mass production | OIL SEAL | |
Toshiba | In mass production | OIL SEAL | ||
DC | Hitachi | Developing mold | OIL SEAL | |
External type (Centrifugal) |
DC | Sharp | In mass production | OIL SEAL |
Toshiba | In developing | O-RING(MAGNET) |
Our company is in mass production for total 4 types of pump with 3 types in internal type such as BLDC, AC/DC and DC and DC type in external type and in mass production and supplying to 3 companies among Japanese 4 large makers (Toshiba, Sharp, Panasonic and Hitachi) and currently developing for Hitachi. (Refer to above classification table)
This product is a vacuum pump using BLDC motor and it is supplemented fatal defect such as noise and coil disconnection, etc. by the abrasion of brush which is the problem of DC motor applied on existing washing machines and the quality is stable and possible to use for a long term lifetime. (Supplement disadvantage of DC motor)