The Silent Killer in Agricultural Machinery: 80% Equipment Failures Stem from Incorrect Fastener Choices-Zhejiang Zhongrui Auto Parts Co., Ltd.

The Silent Killer in Agricultural Machinery: 80% Equipment Failures Stem from Incorrect Fastener Choices

In vast farmlands, combines and seeders endure extreme operational stresses:

Intense Vibration (2,000 impacts/hour)

Corrosive Environments (fertilizer/rain/mud triple threats)

Thermal Deformation (-20°C winters to 50°C summers)

Our survey across 50+ agricultural equipment repair centers reveals:

62% of bearing detachment accidents trace back to bolt loosening

78% of corrosion-induced fractures involve non-standard zinc-plated fasteners

OEMs bear 12% higher after-sales costs annually due to fastener failures

Need corrosion-defying solutions?

Explore our Dacromet-coated fastener systems engineered for agricultural extremes:

https://www.zjzrqc.com/contact/

Essential Insights on Dacromet You Need to Know:

Dacromet, also known as Dacrotized, stands out as a superior alternative to traditional zinc electroplating and hot-dip galvanizing, both of which pose significant environmental pollution concerns. Dacromet treatment involves a non-polluting ceramic coating, available in three distinct colors: black, silver-gray, and silver-white. The hallmark of Dacromet finish is its exceptional rust resistance, making it particularly suitable for fasteners used in conjunction with treated wood.

Dacromet boasts a rust resistance that is 7-10 times greater than electro-galvanized coatings and 4-5 times greater than hot-dipped zinc. Screws treated with Dacromet can withstand salt spray testing for 1200 hours or more without showing signs of red rust.

Moreover, Dacromet screws are not susceptible to hydrogen embrittlement, ensuring high strength, as evidenced by their application in grade 12.9 external hexagonal screws and grade 8.8 internal hexagonal screws.

Dacromet's resilience extends to high temperatures, withstanding over 300 degrees Celsius.

Dacromet offers numerous advantages over galvanized and hot-dipped zinc coatings. It provides excellent adhesion and enhanced corrosion resistance, making it a reliable choice for various applications.

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Zhejiang Zhongrui Auto Parts

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