Sign In | Join Free | My himfr.com
Home > Polyurethane Swivel Casters >

Industrial Top Plate Locking 60mm Polyurethane Swivel Casters wheels 540kg

    Buy cheap Industrial Top Plate Locking 60mm Polyurethane Swivel Casters wheels 540kg from wholesalers
     
    Buy cheap Industrial Top Plate Locking 60mm Polyurethane Swivel Casters wheels 540kg from wholesalers
    • Buy cheap Industrial Top Plate Locking 60mm Polyurethane Swivel Casters wheels 540kg from wholesalers
    • Buy cheap Industrial Top Plate Locking 60mm Polyurethane Swivel Casters wheels 540kg from wholesalers

    Industrial Top Plate Locking 60mm Polyurethane Swivel Casters wheels 540kg

    Ask Lasest Price
    Brand Name : KTCaster
    Model Number : KT-LGD-60F
    Price : USD50-165/Piece
    Payment Terms : T/T
    Delivery Time : 7 days
    • Product Details
    • Company Profile

    Industrial Top Plate Locking 60mm Polyurethane Swivel Casters wheels 540kg

    Low Profile Industrial Top Plate Locking Caster Wheels with Brake KT-LGD-60F


    Salt spray test of caster hardware
    Salt spray test is to test the corrosion resistance of products after anti-corrosion treatment such as

    paint, coating, electroplating, anodic treatment and antirust oil.
    It is widely used in hardware, electroplating, electronics, chemical industry, automobile, aviation,

    aerospace, communication and other industries to conduct corrosion tests on the materials and

    coatings of products to simulate the marine environment, so as to analyze and evaluate the

    performance of the tested products under specific environmental conditions.
    The equipment needed to test casters is composed of spray nozzle, salt bucket, test piece support

    frame, spray liquid collection container, laboratory (1), brine supply bucket, pressure bucket,

    compressed air supply equipment and exhaust equipment, etc., and tested according to the

    following conditions. Note (1): the size of the laboratory must be more than 0.48m3.


    1.1 salt spray testing machine and its required pipeline should be made of pure material, which

    can not affect the spray corrosion test or corrode itself.


    1.2 spray nozzle should not directly spray the test solution to the sample, and the solution gathered

    at the top of the spray chamber should not drop on the sample.


    1.3 the test liquid dripping from the sample shall not flow back to the salt bucket for test;


    1.4 compressed air shall not contain grease and dust, so air purifier shall be provided; The air


    pressure must be kept at 0.1kgf/cm 2. Because the compressed air is endothermic when expanding,

    it is necessary to pre heat (2) the following schedule to obtain uniform temperature spray.

    (2):preheat to increase the temperature and humidity of compressed air;


    2.1 test solution the test solution is prepared with sodium chloride (chemically pure and analytically

    pure) and distilled water or deionized water with a concentration of 5%. The collected solution after

    atomization shall not be reused except the baffle return part; Remarks: in order to prepare a salt

    solution with a concentration of 5%, the mass of sodium chloride required can be calculated by the

    following formula; Required sodium chloride mass = caster mass of 0.053 water, that is, it is

    recommended to prepare 500g analytical pure sodium chloride per bottle for the preparation of test

    solution.


    Take 9500ml pure water from 5000ML antirust plastic bucket, pour it into a larger clean plastic bucket,

    add 500g analytical pure sodium chloride prepared, and stir until it is completely melted. At this time,

    the salt water concentration ratio is 5%.


    3.1 the tested surface of the test piece shall not be directly sprayed by salt spray;


    3.2 the placement angle of the specimen surface in the test chamber is very important. In principle, the

    tested surface of the flat sample faces upward and forms an angle of 45 degrees with the vertical

    direction; For irregular surface specimens, various placing states can be adopted to ensure that each

    main surface can receive brine spray at the same time.


    3.3 the arrangement of the test pieces should make the spray free fall to the surface of all the

    specimens without impeding the free falling of the spray.


    3.4 the test pieces shall not contact with each other, metal conductors or substances with capillary

    effect, or other objects outside the support;


    3.5 salt solution shall not drip from one test piece to the surface of other test pieces;


    3.6 if the test piece has identification marks and other pastes, it shall be placed under the test piece

    asfar as possible;


    3.7 for a new test or a test with a total test specimen of more than 96h, the tested sample can be

    allowed to shift. In this case, the number and frequency of shifts shall be determined by the operator,

    but shall be indicated in the test report;


    3.8 the support of the specimen shall be made of inert non-metallic materials, such as glass, plastic

    or coated wood products. The material for hanging the specimen shall not be metal, but artificial fiber,

    cotton fiber or other inert insulating materials.


    4. Initial test of test piece


    4.1 the surface of the test sample for appearance and structure inspection must be clean without oil

    stain, damage, temporary protective layer and other defects;


    4.2 electrical performance inspection if the electronic and electrical castor products are tested asa

    whole, the electrical performance must be inspected and the test data must be recorded before

    the test.


    Technical parameters:
    1. Temperature range of laboratory: + 35 ℃
    2. Saturation barrel temperature: 47 ℃
    3. Brine temperature: preheat through the laboratory temperature
    4. Temperature uniformity: ≤± 2 ℃
    5. Temperature fluctuation: ≤± 0.1 ℃
    6. Clearance time: 0-99 h, m adjustable
    7. Test time: 0-999 h, m adjustable
    8. Settlement: 1-2ml / 80cm ²/ h
    9. spray mode: clearance, continuous spray, automatic stop time.
    10. Sample rack: meet the standard requirements


    Polyurethane Swivel Casters Parameter

    Wheel materialNylon6
    Load Capacity540KG
    Wheel Diameter60mm
    Colorwhite
    Tread Width55mm
    Load Height90MM

    Polyurethane Swivel Casters Describe


    Polyurethane Swivel Casters Size


    Polyurethane Swivel Casters Material

    NameMaterialTreatment
    1Caster SeatCold-rolled carbon steelBlack Coated/Zn Galvanized
    2BodyAluminum alloyIvory/Powder Coated
    3BallBearing SteelNi-Cr
    4BrakeSteel 45Zn Galvanized
    5PinSteel 10Zn Galvanized
    6WheelPA6Black

    Polyurethane Swivel Casters Scope of application

    Application.

    Communication equipment, semiconductor manufacturing equipment, experimental equipment,
    medical equipment, printing machines, all kinds of Press, all kinds of special machinery, all kinds
    of variable production equipment, dust-free room equipment, aluminum frame, equipment, etc.


    About us.

    KTC (Bejing Korea Technology Caster Co., Ltd.) was founded in 2007. KTC is a modern

    company specialzingin the production of multi function &high quality CASTER and

    KT FOOT based on best design and design technology.


    KTC.

    The company is headquartered in Niulanshan Industrial Zone,Shunyi District, Beijing. KTC

    adopts international advanced production testing equipments, professional intelligent

    production management system and professional design flow. Now the company produces

    multi function & high quality production, such as KT CASTER and KT FOOT, among which

    high quality of height adjusting CASTER,shockproof type CASTER, high quality of height

    adjusting CASTER, shockproof type CASTER,high load CASTER and level adjusting FOOT

    are widely used in the world's advanced automation equipment and semiconductor e

    quipment industry.


    In order to manufacture the world's highest level of products,KTC use the best processing

    technology and equipment. And KTC continuously launches world top level of new products.

    KTC's s also has set up a branch in Korea, so it is favored by theusers of various fields around

    the world.


    Quality Industrial Top Plate Locking 60mm Polyurethane Swivel Casters wheels 540kg for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: BEIJING KOREA TECHNOLOGY CASTER CO.,LTD
    *Subject:
    *Message:
    Characters Remaining: (0/3000)