Performance guarantee

Quality Control and Inspection Testing

Industry Applications

Quality Control Process

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Bellows design

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According to the United States EJMA design specifications and national industry standards JB/T6169 and customer requirements for product design

Re-inspection of raw materials

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Raw material metal element content test, raw material surface hardness test, dimensional inspection, surface quality inspection

TUV welding process qualification, ASME welder certificate, pressure pipe component production license, ISO9001 quality system certification

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Product delivery inspection

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Stiffness test

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vacuum leak detection

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strength test

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Appearance inspection

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Tightness test

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Helium Mass Spectrometry Leak Detection

Product Quality Verification

Fatigue life test of all-directional displacement under pressure, temperature and impact load; simulated fatigue life test of metal hose under pressure; low temperature test of products. Salt spray corrosion test, product burst test

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Test bench for fatigue life without pressure

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Compressed, axial, radial and angular composite displacement test bench

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Salt spray tester

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Product Blasting Test

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Metal hose pressure life test bench

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Ultra-low temperature test

Product vibration test

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Radial full-frequency vibration test

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Axial full-frequency vibration test

Eddie.

Focus on metal bellows research for more than 30 years

Jiangsu Eddie Electromechanical Equipment Industrial Co., Ltd.

Telephone: 13404139381

Fax: 025-84981642

E-mail: jiangsu_ad@163.com

Address: No.5, Rungu Road, Guli Industrial Park, Jiangning District, Nanjing City, Jiangsu Province

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