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Ball plungers and wrenches
Ball plunger for flow cytometry instrument

Ball plunger for flow cytometry instrument:

The application of stainless steel plunger on special occasions The stainless steel plunger has strong anti-rust and anti-corrosion properties, which is very suitable for some special applications.
   

Fact sheet:

The stainless steel plunger applied to the flow cytometer The customer is an international biomedical company located on the west coast of the United States. It has a research and development center in Shanghai and a manufacturing center in Wuxi. It has products for flow cytometry and has its own brand.
   

   In 2018, the company received feedback that a batch of flow cytometers failed, and it was found that the plunger in the instrument was rusted because of long-term immersion in salt water. And there are no drawings in the company's hands, only simple size information.
    For us, we need to solve the problem of plunger rust in salt water, and design qualified products based on simple dimensional information, and the spring also needs to meet specifications.

 

solution:

   Through experiments, we changed the original material from SUS304 to SUS316, designed drawings based on simple size information, and produced products.
    Our design ideas have been
approved by the client company. After receiving the samples we gave, after testing, our plunger meets their needs in terms of corrosion resistance and elasticity.

product advantages:

  High strength: Our products have maintained the advantages of high strength.
    Corrosion resistance: made of SUS316 material, resistant to salt water corrosion.

Follow-up results:

    The customer engineer specially thanked him in the mail and gave a very high evaluation. At present, the flow cytometer equipped with the plunger produced by our company has started mass production in Wuxi.
Information
  • HOME
  • PRODUCT
    • Special Fastener
      • Precision Threaded Inserts for Plastic Parts
        • Heat staking inserts
        • Press-in insert
        • Self-tapping inserts
        • Molded-in inserts
      • Threaded Inserts Series
        • Self-tapping threaded inserts
        • Wire Thread Inserts
        • Keylocking threaded inserts
        • Solid threaded inserts for metal
      • Electronic Hardware Series
        • Press fit connector
        • Powerelements
        • smt nut
        • Pogo pin
        • Contact Pins
        • Plug Pins
      • Fasteners for sheet metal Series
        • Nuts for sheet metal
        • Studs and Pins for sheet metal
        • Standoffs for sheet metal
        • Captive Panel Screw for sheet metal
        • Fasteners for mounting into PC
        • Cable Tie-Mounts and Hooks for sheet metal
      • Plunger Series
        • Ball plungers and wrenches
        • Ball buttons
        • Press fit plungers
        • Roller plungers
        • Spring plungers
        • Stroke pins
        • Long sleeve plunger
        • Indexing plungers
        • Ball lock pins
      • Pin Series
        • DIN Series
        • Locating pins
        • Cantilever pin
        • General Purpose Pins
        • Dual-fit Dowel Pins
        • Spring Pins
        • Volume Pins
        • Hair Pins
        • Cotter Pins
      • Rivet Nut Series
      • Welding Series
      • Rivet Technology Series
      • Posts Series
      • Spray Series
      • Fitting Series
      • Spring Series
    • OEM & ODM
      • Complicate Milling Series
      • Shaft Turning Series
      • Stamping Series
      • Plastic Processing Series
      • Forging and Casting Series
    • Installation Training
  • INDUSTRY SOLUTIONS
  • SUPPORT
    • Register of contacts
    • Download center
  • COMPANY
    • History
    • Competencies
    • Facts and Figures
    • Corporate Philosophy
    • Strategic Partners
    • Certificate
    • Video
  • NEWS
  • CONTACT REQUEST

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Shenzhen In-sail Precision Parts Co.,Ltd
13C,Block B,Jinxing Building,Heping
Industrial Park,Changyong Road,Longhua
District
518001 Shenzhen
China
深圳力帆精密五金有限公司
深圳市龙华区昌永路和平工业园金星大厦B座13
518001 深圳
中国

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info@in-sail.com
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Shenzhen In-sail Precision Parts Co.,Ltd
13C, Block B, Jinxing Building, Heping Industrial Park, Changyong Road, Longhua District 518001 Shenzhen China
+86 0755-29002800
info@in-sail.com