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    電話:0512-68226118 68204423





    產品名稱: SDG料斗式塑料干燥機(筒體鏡面)

    發布日期: 2015/9/30 14:01:21

    點擊數: 430 




    Product Introduction 
    SDG series hopper plastic dryer now has become a mature product based on the digestion and absorption of model machines introduced by our factory in the early eighties and with more than a decade of production improvement. There are 16 specifications of products for complete series, applicable to use with the injection of various kinds of plastics and extrusion molding machines. The complete series products obtained the title of Quality Product of Ministry of Light Industry in 1990. 
    ◆ 設備結構簡單,無需占地,簡化操作流程,節省人力,易于實現自動化;
    ◆ The structure of the equipment is simple. It does not need to land on the ground, for which the operational process is simplified and manpower is saved to facilitate the achievement of automation; 
    ◆ 原料干燥后,無需反復搬運,不易帶入灰塵等污物,同時提高制品質量;
    ◆ After dried, the raw materials do not need to transport repeatedly, and dust and other dirties are not easy to carry in, at the same time, the product quality is improved; 
    ◆ 原料在干燥料筒中停留時間短,不易變色,同時易于原料干燥后含水量的檢測和控制;
    ◆ The residence time for raw materials in barrel is short. It is not apt to change colors, but at the same time apt to the detect and control water content of raw materials after 
    ◆Save engery. Compared with oven, 30%~65% energy can be saved; 
    ◆After fully dried, the resin materials drop to molding machine in hot state, which can shorten the melting time of resin and increase the injection rate; 
    ◆ Stainless steel and aluminum alloy are used for manufacturing. Keep raw materials clean. 
    ◆ 選用及主要技術參數
    ◆ Selection and Main Technical Parameters
    Selection methods for SDG Series dryer:
    It is extremely important to choose the dryers according to the specifications and size of supporting molding machines. It the selected specification is too large, the energy and funds will be wasted, otherwise the drying effect will be undesirable. In order to achieve highly efficient drying effect and ensure to keep materials fully dry, generally calculation can be in accordance with the injection amount of molding machine per hour, and the loading volume of the selected dryer should be be slightly larger than the following calculated value:
    ◆ 干燥機裝料量=成型機每小時射出量X原料干燥時間
    ◆ Dryer Loading Volume = Injection Volume of Molding Machine Per Hour × Drying Time of Raw Material 
    ◆ 各種塑料顆料原料干燥時間見附表一,如實際使用中原料經常變換,干燥機裝料量=成型機每小時射出量X2.5h。
    ◆ Drying time of various kinds of plastic granular raw materials refers to Attached Table 1. If raw materials are often changed in actual use, then dryer loading volume = Injection Volume of Molding Machine Per Hour × 2.5.

    ◆Main Technical Parameters: 



    Remark: 1. Power Supply: three-phase four-wire system 380V/220V, 50Hz


    2. Specification and parameters are subject to change without notice. 


    3. Dryer hopper barrels higher than SDG-100 specification have such two kinds of having insulating layer and not having insulating layer (model is D type) for selection. 


    4. Loading Capacity: refers to the material quality of six particles of nylon with the density capable of loading of 0.64. 


    Common Plastics Drying Temperature Schedule (for Reference):


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