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    Yingkou kangru Technology Co., Ltd

    Contact: Mr. Zhao

    Telephone: +86-18841775200 

    Address: Steel Industrial Park, Laobian District, Yingkou City, Liaoning Province

    Post Code: 115005

    Website: http://www.redgreenstocks.com/en



    長(zhǎng)春Special grinding fluid for crankshaft

    長(zhǎng)春Special grinding fluid for crankshaft

    • Cname:長(zhǎng)春Synthetic cutting fluid
    • Views:Times
    • Release date:2021-01-11 11:57:10
    • Content

    This product is made of extreme pressure and antiwear agent, high efficiency antirust agent, high molecular lubricant, imported corrosion inhibitor and other raw materials by special process. It has excellent lubricity, antirust, cooling and defoaming properties, as well as outstanding corrosion resistance and hard water resistance. It is especially suitable for various processing methods of ferrous crankshaft.

    1、 Technical index

    Projects

    Technical index

    Test standard

    appearance

    Yellow transparent liquid

    Visual inspection

    Transparency (3%)

    translucent

    Visual inspection

    PH value

    8-9

    GB/T6144/5.3

    Defoamer ml / 10min

    ≤2

    GB/T6144/5.6

    corrosion test

    (55 ± 2 ℃) H

    Steel sheet

    24

    GB/T6144/5.8

    Aluminum sheet

    4

    Antirust single chip

    24

    GB/T6144/5.9

    First class gray cast iron (35 ± 2 ℃) H lamination

    4

    Surface tension 25 ℃ Mn / M

    <40

    GB/T6144/5.5

    2、 Main features


    1. It is suitable for all kinds of ferrous metals and has excellent effect on crankshaft.


    2. Excellent lubricity ensures machining accuracy and tool life.


    3. Excellent anti rust performance, to ensure that the workpiece and machinery are not corroded.


    4. No nitrite, phenols and other harmful substances, no impact on the environment and health.


    3、 Application method and process parameters


    3-5% for light cutting and grinding and 7-10% for medium load cutting.


    4、 Precautions


    1. When preparing new liquid, we should follow the principle of draining water first, then adding original liquid, and mixing evenly before using.


    2. The equipment is equipped with magnetic filter and other filtering devices, so as to remove grinding debris in time and ensure the service life of grinding fluid.


    3. This product should not be mixed with other cutting fluids, so as not to affect the use effect. If it is feasible, it can be used after mixing.


    5、 Packaging, storage and transportation


    1. 20L, 200L barrel.


    2. Sealed indoor storage at - 20 ℃ - 35 ℃. During storage, prevent water from mixing with other sundries to avoid deterioration of products.


    3. This product is non-toxic and non combustible, and can be stored and transported as a general commodity.


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