咨詢熱線:

0531-88771136

您的當前位置: 刮刮乐2000 > 新聞中心 > 正文

山東模具公司冷水機是如何選擇的?

刮刮乐2000 www.yfrmbf.com.cn 來源:    發布時間:2019-10-30 16:40:00    點擊:

  事實上,一對模具是一個熱交換器,熱量從熔化的塑料進入模具,然后從模具進入連續循環的冷卻介質——冰水,只有一小部分空氣和注塑機的壓力模版。相當一部分的塑料成型周期是用來冷卻的,有時超過80%的塑料成型周期,所以絕對有必要把冷卻時間控制到。例如,一套模具的成型周期一般為20秒,如原冷卻塔的冷卻水到冷水機進行冷卻,則可縮短至16秒。
  In fact, a pair of molds is a heat exchanger, the heat enters the mold from the melted plastic, and then enters the continuous circulation cooling medium - ice water, with only a small part of air and the pressure mold of the injection molding machine. A considerable part of the plastic forming cycle is used for cooling, sometimes more than 80% of the plastic forming cycle, so it is absolutely necessary to control the cooling time to the minimum. For example, the molding cycle of a set of moulds is generally 20 seconds. If the cooling water of the original cooling tower is cooled by the chiller, it can be shortened to 16 seconds.
山東模具
  雖然更初選擇配備了冷水機的價格較高,但它可以增加20%的產量,從長遠來看,可以得到很多好處。那么如何選擇冰水能量呢?由上圖可知,它與成型數據的比熱容,膠水的溫度,重量,脫模的溫度有關。普通注塑模具冷卻,冰水選擇0.1 ~ 0.2 mpa的壓力,可以滿意需求,和冷水的微機全功能功能滿意這個需求,當需求大于0.2 mpa的壓力,需要單獨計劃,為了使用相應的壓力泵來滿足系統供水需求。
  Although the initial choice of equipped with chiller has a high price, it can increase the output by 20% and get many benefits in the long run. So how to choose ice water energy? From the above figure, it is related to the specific heat capacity of molding data, glue temperature, weight and mold release temperature. For the cooling of common injection mold, the pressure of 0.1 ~ 0.2 MPa can satisfy the demand, and the computer full function of cold water can satisfy the demand. When the demand is greater than 0.2 MPa, it needs to be planned separately, in order to use the corresponding pressure pump to meet the water supply demand of the system.
  以上是刮刮乐2000公司為大家介紹的相關內容,想要了解更多內容,歡迎訪問網站:刮刮乐2000
  The above is the relevant content introduced by Shandong mould company. If you want to know more, please visit the website: //www.yfrmbf.com.cn
聯系我們 contact

山東濟南模具_鋁合金壓鑄-濟南宏捷模具有限公司

電話1:13173017488

電話2:18615459955

傳真:0531-88771136

郵箱:[email protected]

地址:山東省濟南市大橋鎮大王村北跨商務中心后三層白樓

山東濟南模具_鋁合金壓鑄-濟南宏捷模具有限公司 手機: 13173017488 咨詢熱線: 0531-88771136 咨詢熱線:18615459955 郵箱:[email protected]

公司地址: 山東省濟南市大橋鎮大王村北跨商務中心后三層白樓 備案號:魯ICP備19048961號-1

版權所有 Copyright ? 2016-2018 山東濟南模具_鋁合金壓鑄-濟南宏捷模具有限公司 網站建設:濟南諾商 流量統計:
網站地圖刮刮乐2000TXT