咨詢熱線:

0531-88771136

您的當前位置: 刮刮乐2000 > 新聞中心 > 正文

壓鑄模具還要試模,這是為什么呢?

刮刮乐2000 www.yfrmbf.com.cn 來源:    發布時間:2019-10-16 16:03:13    點擊:

  壓鑄生產中經常遇到新產品開發和舊模具更新。壓鑄件的內外質量一般取決于壓鑄件的工藝參數,如液態金屬溫度、壓鑄壓力、速度、速度開關點等。但大多數情況下,還與模具設計、制造關系密切相關。影響模具的因素,包括型腔數、澆注系統設計、澆口類型(位置和尺寸)、澆注結構。為了防止模具設計引起的鑄造缺陷,并檢查和糾正模具制造中的一些問題,有必要對成品模具進行測試。
  New product development and old mold renewal are often encountered in die casting production. The internal and external quality of die casting generally depends on the process parameters of die casting, such as liquid metal temperature, die casting pressure, speed, speed switch point, etc. However, in most cases, it is also closely related to die design and manufacturing. The factors that affect the mold include the number of cavities, the design of the gating system, the type of gate (location and size), and the gating structure. In order to prevent casting defects caused by mold design and to check and correct some problems in mold manufacturing, it is necessary to test the finished mold.
  壓鑄模具試驗及工藝參數優化
  Die casting die test and process parameter optimization測試的主要目的是找出優化工藝參數和模具修改計劃,請求即使數據元素,如癲癇、機器設置,或環境改變,還能確保模具能穩定和不連續的大規模生產合格的產品,更大限度地提高模具的進展“合規”,不僅是一個試圖得到一些好的特性。
山東鋁合金壓鑄
  The main purpose of the test is to find out the optimized process parameters and mold modification plan, and request that even if the data elements, such as epilepsy, machine settings, or environmental changes, can ensure that the mold can stably and discontinuously mass produce qualified products, and further improve the mold progress "compliance", which is not only an attempt to get some good features.
  山東鋁合金壓鑄
  Shandong Aluminum Alloy Die Casting
  1. 找出模具存在的問題
  1. Find out the existing problems of the mold模具廠完成模具制作后,都要有良好的“合規性”(即成型參數或工藝條件是否寬裕)模具。但由于設計思路不佳或制造過程加工不足,經常出現尺寸超差、過渡部分進水、施工不當等問題,導致鑄件生產不合格或模具試制失敗。模具檢測是發現模具問題更簡單、直接、有效的方法。
  After the mold factory completes the mold making, it must have good "compliance" (that is, whether the molding parameters or process conditions are abundant) mold. However, due to the poor design idea or the insufficient processing in the manufacturing process, problems such as out of tolerance dimension, water inflow in the transition part and improper construction often occur, resulting in the unqualified casting production or the failure of mold trial production. Mold inspection is a more simple, direct and effective way to find mold problems.
  1. 找出更佳成形條件
  1. Find out better forming conditions
  模具測試的過程中,模組測試人員可以找出更合適的過程數據,和可以使用的數據集的默認值設置機器參數在批量生產中,根據更優工藝條件為批量生產的模具可以調整。
  In the process of mold testing, the module tester can find out more suitable process data, and can use the default value of the data set to set the machine parameters in the mass production, according to the better process conditions for the mass production of mold can be adjusted.
  1. 驗證CAE輔助設計,提高后續工作效率
  1. Verify CAE aided design to improve follow-up work efficiencyCAE分析軟件,是對真實機床、真實合金性能和真實外部環境的規范,通過計算機仿真,得到仿真結果。模具設計人員根據仿真的情況,對模具設計做出相應的修正;在實機試模中,可以直接將仿形數據作為預設值輸入,使試模人員可以檢查仿形模具設計是否存在缺陷。將測試??櫚娜畢縈敕掄娼峁卸員確治?,為后續工藝參數的設置提供依據。
  CAE analysis software is the specification of real machine tool, real alloy performance and real external environment. Through computer simulation, simulation results are obtained. According to the simulation situation, the mold designer makes the corresponding modification to the mold design; in the real machine mold test, the profiling data can be directly input as the preset value, so that the mold tester can check whether there are defects in the profiling mold design. The defects of the test module are compared with the simulation results to provide the basis for the subsequent process parameters setting.
  以上是刮刮乐2000廠家為大家介紹的相關內容,本文來源://www.yfrmbf.com.cnThe above is the relevant content introduced by Shandong Aluminum Alloy Die Casting Factory. The source of this paper is: //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