冷镦加工是一种少切削或无切削的压力加工新工艺
金屬。它是一種利用金屬在下列因素作用下產生塑性變形的加工方法
外力作用下,在模具的幫助下,重新分配和轉移金屬的體積,以形成
所需的零件或坯料。冷镦工艺最适合生产标准的
螺栓、螺絲、螺帽、鉚釘和銷等緊固件
The M10×28mm Safety Wire Bolt is a specialized fastener designed for applications where vibration or rotation could cause standard bolts to loosen. Here’s a detailed description:
主要功能:
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Thread Size (M10):
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Metric coarse thread with a 10mm nominal diameter (standard pitch: 1.5mm unless specified otherwise).
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Compatible with M10 nuts or threaded holes.
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Length (28mm):
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28mm shank length (measured from under the head to the end of the bolt).
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May include threaded vs. unthreaded portion specifics depending on design.
- M10*28mm Safety Wire Bolt
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Head Type:
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Typically has a hex head (e.g., 6mm hex wrench size) or another style (e.g., flange head) for tool engagement.
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Features pre-drilled holes (usually two) in the head or shank for safety wire passage.
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材質:
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Common materials include stainless steel (A2/A4) for corrosion resistance or alloy steel (grade 8.8/10.9) for high strength.
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May have coatings like zinc plating or black oxide for durability.
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Safety Wire Function:
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The drilled holes allow locking wire (0.8–1.2mm stainless steel wire) to be threaded through adjacent bolts, securing them against rotation.
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Used in aerospace, automotive, and machinery to prevent loosening under vibration.
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Common Standards:
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ISO 7380 或 MS/MIL-SPEC (e.g., MS21250) for aerospace applications.
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DIN 916 for metric safety wire bolts.
Typical Applications:
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Aircraft engines, motorcycles, racing vehicles, and industrial equipment exposed to high vibration.
Note:
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Confirm hole alignment (radial or axial) and wire gauge compatibility for your specific use case.
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