Dongying Dosun Mechanical Automation Co.,LTD

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  • 2021-08-07
    Liquid metal is poured into the cavity of the casting mold that is compatible with the shape and size of the part and left to cool and solidify to obtain the production method of the blank or part, usually called liquid metal forming or casting. Process flow: liquid metal → filling → solidification and shrinkage → casting
  • 2021-08-06
    This equipment is one of the ideal equipments for gate grinding and casting surface polishing in investment casting industry. It has simple structure, convenient operation and high working efficiency.
  • 2021-08-06
    Our dewaxing kettle summarizes the various needs of domestic foundries and forms the latest model DDN type patented product. The equipment has the features of fast heating and pressure rise, automatic replenishment to equalize the pressure difference set by the inner chamber, support for internal mold shell swinging and angular wax discharge method. The whole dewaxing process can be completed automatically with just one button. All data can be saved for next time use.
  • 2021-08-06
    ⅠIntroduction The shell-making robot adopts the structure of three (four) rotary table stations (loading and unloading station, dipping station, [dripping station], sanding coat station) structure, and the three (four) stations work independently at the same time. Each station has the mold shell rotation, swing, and lifting actions to ensure the smooth completion of loading and unloading, dipping, [dripping], and sanding operations. Every time the turntable rotates 1/3 (1/4) circle, the loading and unloading, dipping, [dripping] and sand pour operations of the two mold shells are completed. This structure design is 3 (4) more efficient than the single-arm shell making robot. The action parameters of dipping, dripping and sanding of each station can be set and modified through the man-machine interface on the external control box, and the action parameter programs of different mold shell settings can be saved for the next production of the same product when used. The operation of loading and unloading the mold shell adopts manual loading and unloading, that is, the slurry dipping, dripping, and sanding coat are automatically completed by the shell making robot, and the mold shell can be removed and hung on the drying line by the worker. This shell-making manipulator can be used in conjunction with all types of drying lines. The operation of loading and unloading the mold shell can also be completed by an auxiliary robot arm, that is, the auxiliary robot arm completes the automatic hanging of the shell from the drying line to the shell making robot. When the mold shell completes the actions of dipping, dripping and sanding, then the auxiliary machinery Hang the arm bac
  • 2021-08-05
    I. Application This equipment is ideal for hanging sand in wax moulds in the investment casting industry. It has a simple and practical structure, a spacious working area, a very even and adjustable sand drenching volume, simple and comfortable operation, remarkable work efficiency, and is one of the key equipment to ensure high quality castings.
  • 2021-08-03
    This equipment is the ideal equipment for wax mould sand hanging in investment casting industry, its structure is simple and practical, the working area is spacious, the amount of sand pouring is very even and can be adjusted, the operation is simple, comfortable, the work efficiency is remarkable, it is one of the key equipment to ensure the high quality of casting, it is very suitable for the continuous use of housing manipulator.
  • 2021-07-31
    DDN type electric heating steam dewaxing kettle is one of the complete sets of precision casting equipment produced by our company, which is mainly used for the dewaxing process of mold shell in precision casting. This machine is designed and manufactured to summarize the advantages of many similar products at home and abroad, and strive to be safe, reliable, advanced and practical, with the characteristics of fast temperature rise, rapid dewaxing, etc. It is currently more ideal, good environmental conditions, high thermal efficiency and excellent equipment for dewaxing.
  • 2021-07-01
    The Marketing Theory of 4Ps, 4P theory was born in the United States in the 1960s, and emerged with the introduction of marketing mix theory. In 1953, Neil Boden coined the term "marketing mix" in his inaugural speech at the American Marketing Association, which means that market demand is more or less affected by the so-called "marketing variables" or The influence of "marketing elements". In 1960, Professor Jerome McCarthy of Michigan State University in the United States generalized these elements into four categories in his book "Basic Marketing", namely products, prices, channels, and promotions. In 1967, Philip Kotler in the first edition of his best-selling book "Marketing Management: Analysis, Planning, and Control" further confirmed the marketing mix approach centered on 4Ps, namely: Product Pay attention to the function of development, require the product to have a unique selling point, and put the product's functional appeal in the first place. price According to different market positioning, formulate different price strategies. The pricing of products is based on the company's brand strategy and pay attention to the gold content of the brand. Channel Enterprises do not directly face consumers, but focus on the cultivation of dealers and the establishment of sales networks. The contact between enterprises and consumers is carried out through distributors. Propaganda Many people interpret Promotion as a "promotion" in a narrow sense, but it is actually very one-sided. Promotion should be a series of marketing activities including brand promotion (advertising), public relations, and promotion.
  • 2021-06-19
    We have formulated different shell-making supporting equipment plans for different production and different scale precision casting plants: Double barrel rotary pulp changing & dipping machine, Three-barrel rotary pulp changing & dipping machine, Track sand changing drum sand spraying machine, Rotating sand changing drum sand spraying machine, etc.
  • 2021-06-02
    From May 26 to May 28, the company participated in the 19th China International Foundry Expo.

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