Double star casting machine won the national patent for two scientific research achievements

Recently, the two scientific research achievements of a carrying trolley and a steel plate spraying device developed by the Double Star Casting Machinery Co., Ltd. have been granted national utility model patents.
Among them, the new-type trolleys have overcome the disadvantages of low load carrying capacity and unsteady operation of the traditional gears through digestion and absorption of foreign advanced technologies and innovative adoption of chain transmission. The trolleys are operated with dual drives and have larger carrying capacity; the steel plate spraying equipment is adopted. A new type of spray painting structure is compact in structure and easy to operate. The spray gun motion system is directly driven by a variable-frequency speed reducer, which improves transmission performance, reduces energy consumption, prolongs service life, and satisfies user's high productivity and spray paint requirements for wide-format steel plates. .

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