<dd id="xhqyg"></dd>

<optgroup id="xhqyg"><em id="xhqyg"></em></optgroup>

    <track id="xhqyg"><em id="xhqyg"></em></track>
    <ol id="xhqyg"></ol>

    <track id="xhqyg"></track>
  1. <span id="xhqyg"></span>
  2. Hello, Welcome to the official website of Weifang Hualong Foundry Co., Ltd.
    PRODUCT CLASS
    CONTACT US

    Address: Hualong Industrial Park, 719 Hailong Road, Hanting District, Weifang City

    Contact person: Manager Sun    18553605389

    Tel: 0536-7257699

    Mailbox: wfhlzz_bin@126.com

    Website: www.youbulgaria.com

    News
    Your current location >>News
     
    Points for Attention in Manufacturing Stainless Steel Castings

    Because stainless steel castings have excellent corrosion resistance and oxidation resistance, they are often used in various medium corrosion conditions, so in manufacturing, we must be very strict and careful, otherwise, the casting with unqualified quality will be corroded and destroyed in a long time in the corrosive medium, and will not play any effective role. Then the following edition focuses on the points needing attention in manufacturing, such as:

    1. In order to prevent whitening in casting stainless steel, besides measures to be taken in technology, stainless steel with thicker wall is also needed to ensure that similar phenomena do not occur in the use of stainless steel castings.

    2. In order to make stainless steel castings easy to extract, the casting inclination of stainless steel castings should be larger than that of sand castings, and the casting inclination is related not only to the types of alloys, but also to the position of the surface and the height of the wall of the castings.

    3. Because the heat dissipation rate of metal mold is faster than that of other materials, the minimum wall thickness of stainless steel castings should be a little larger than that of sand castings.

    Only by rigorous treatment and operation of the manufacturing steps can we produce stainless steel castings of high quality, and make the products shine brightly in their application and display excellent anti-corrosion and anti-oxidation characteristics.


     
    |Home| About us| News| Products| Corporate culture| Testing equipment| ales network| Contact us|

    Contact person: Manager Sun   18553605389

    Tel: 0536-7257699 Address: Hualong Industrial Park, 719 Hailong Road, Hanting District, Weifang City

    Website: www.youbulgaria.com Copyright 2019 Weifang Hualong Foundry Co., Ltd. All rights reserved

    国产精品小电影
    <dd id="xhqyg"></dd>

    <optgroup id="xhqyg"><em id="xhqyg"></em></optgroup>

      <track id="xhqyg"><em id="xhqyg"></em></track>
      <ol id="xhqyg"></ol>

      <track id="xhqyg"></track>
    1. <span id="xhqyg"></span>