国产免费a级特黄的片子_看中国一级精品毛片_天天摸天天爽的黄片_2022最新在线精品国自产拍视频

Hello, welcome to Jinan Precision Hole Process Co., Ltd !
Your Current Location :HomeNEWS  

NEWS CENTER
  • How to choose the sieve plate in the application?
    How to choose the sieve plate in the application?

    Answer: According to different structures, the material of the sieve plate and the various parameters of the sieve machine have certain influence on the screening ability, efficiency, running rate and life of the vibrating screen.

    11-26

  • Jingda hole explains the advantages of sieve plate processing
    Jingda hole explains the advantages of sieve pl...

    Jingda hole explains the advantages of sieve plate processing 1. Multi-layer sand control filter set has high efficiency and good sand control characteristics, which can better block the formation sand and meet the needs of underground sand control. 2. The filter hole is uniform, and the permea...

    11-17

  • Jingda Precision Hole explains the direction of the development of the sieve board manufacturing industry.
    Jingda Precision Hole explains the direction of...

    Jingda precision hole explains the direction of the development of the sieve board manufacturing industry. First, to innovate the existing process configuration, work hard and dry, improve the production of wind, and meet the high wind yield and supply requirements of upstream and foreign provid...

    11-17

  • How to make up for the shortcomings in the processing of sieve plate products
    How to make up for the shortcomings in the proc...

    How to make up for the shortcomings in the processing of sieve plate products 1. Continuous punching in the same direction: The method of partially overlapping the molds of the rectangular punching net can be used to process long holes and trimming edges.

    11-17

  • Jinan Precision Hole explains the cracks in stainless steel sieve plates
    Jinan Precision Hole explains the cracks in sta...

    What should I do if there is a crack in the stainless steel sieve plate? There is no problem if there is a problem with the method. Therefore, please don’t worry, it is normal for the stainless steel sieve plate to crack when used for a long time. What we need to do now is the stainless steel si...

    11-17

  • Characteristics of sieve plate material - Jinan Precision Hole Processing
    Characteristics of sieve plate material - Jinan...

    1、單面鍍和雙面差鍍鋅鋼板沖孔板:單面鍍鋅鋼板,即只在一面鍍鋅的產(chǎn)品。在焊接、涂裝、防銹處理、加工等方面,具有比雙面鍍鋅板更好的適應(yīng)性。為克服單面未涂鋅的缺點,又有一種在另面涂以薄層鋅的鍍鋅板,即雙面差鍍鋅板;

    11-17

  • Method for enhancing the corrosion resistance of sieve plates-Jinan Precision Hole Processing
    Method for enhancing the corrosion resistance o...

    We know that sieve plates are used in a very wide range. It is used in different industries and in different environments. However, in daily use, due to the influence of operation and environment, various problems arise in the sieve plate.

    11-17

  • Preparation before the sieve plate processing - Jinan Precision Hole Processing
    Preparation before the sieve plate processing -...

    With the increasing application of sieve plates, no matter which field has brought convenience to our work and life, but the sieve plate is not directly available for processing, plus we need to do some preparatory work before:

    11-17

  • Windproof and dust suppression principle of stainless steel sieve plate-Jinan Precision Hole Processing
    Windproof and dust suppression principle of sta...

    1. The principle of wind and dust suppression for stainless steel sieve plates is mainly based on the aerodynamic principle, and the wind-proof dust-proof net made of metal plate punching is used to change the flow direction when the flowing air passes through the mesh body from the field.

    11-17

  • Jinan Precision Hole Processing Co., Ltd  will work with you to learn the characteristics of sieve plates.
    Jinan Precision Hole Processing Co., Ltd will ...

    Jinan Precision Hole Processing Co., Ltd will work with you to learn the characteristics of sieve plates. 1. Polyurethane elastomer screen has good wear resistance and long service life. It is more than ten times that of metal screen, 3-5 times that of ordinary rubber sheet and 2-3 times that o...

    11-17

Find3Page21Relevant Records Home Previous 1 2 3 Next End Goto Page
HOME  |  PRODUCTS  |  ABOUT US  |  EQUIPMENTS  |  NEWS  |  APPLICATIONS  |  SALE NETWORK  |  CONTACT US  | 

JINAN PRECISION HOLE PROCESSING  
ADD:NO. 8521 WEST JINGSHI ROAD JINAN SHANDONG.
MOB:+86-15098878331      TEL:+86-15098878331
Email:lfqft@163.com ; chelsea@fastechcnc.com
微信公眾號二維碼