Custom Screw Hardware Fasteners Hex Socket Head Shoulder Screws Made-To-Order Fasteners Hardware Prototyping

Certification:CE / ISO9001
Model Number:Specialty Hardware Fasteners
Minimum Order Quantity:10pcs
Delivery Time:7-10 days
Payment Terms:T/T, Western Union, MoneyGram, L/C
Place of Origin:Dongguan China
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Location: Dongguan Guangdong China
Address: Room 1102, Building 3, Hengfu Times, Shatian Town, Dongguan City, Guangdong Province, China
Supplier`s last login times: within 26 hours
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Custom Screw Hardware Fasteners Hex Socket Head Shoulder Screws Made-To-Order Fasteners Hardware Prototyping​

The production of specialty fasteners requires high-precision, highly complex processes to avoid the precision defects of general-purpose processes. Common precision processes include:

1. Precision machining: five-axis CNC machining (to achieve single-shot molding of complex structures) and electrical discharge machining (EDM, for machining ultra-hard materials exceeding the hardness of cutting tools, such as tungsten alloys);
2. Special surface treatments: electroless nickel-phosphorus alloy plating (to improve corrosion resistance), nitriding (to increase surface hardness, suitable for wear-resistant applications), and polytetrafluoroethylene (PTFE) coating (to reduce friction, used in precision transmission components);
3. Rigorous testing: Each batch must undergo nondestructive testing (such as ultrasonic testing for internal defects and X-ray inspection for weld quality) and performance testing (such as tensile, fatigue, and corrosion testing). Some high-end products also require industry certifications (such as AS9100 for aerospace and ISO 13485 for medical applications).




Features:

High-temperature resistant materials: Nickel-based superalloys (such as Inconel 718, capable of operating at temperatures above 650°C for extended periods, used in aircraft engines and boiler components); titanium alloys (such as TC4, heat-resistant and lightweight, used in aerospace structures);
Extremely corrosion-resistant materials: Hastelloy C-276 (resistant to strong acids, alkalis, and seawater, used in marine engineering and chemical storage tanks); Monel 400 (resistant to seawater and chloride ion corrosion, used for ship propeller mounting);


China Custom Screw Hardware Fasteners Hex Socket Head Shoulder Screws Made-To-Order Fasteners Hardware Prototyping supplier

Custom Screw Hardware Fasteners Hex Socket Head Shoulder Screws Made-To-Order Fasteners Hardware Prototyping

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