Yangjiang Huangcheng Hardware Products Co., Ltd

Focus on nut, screw and other furniture hardware accessories
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2023
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06
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Introduction to Drill Tail Wire
The tail of the drill tail screw is in the shape of a drill tail or pointed tail, without the need for auxiliary processing. It can be directly drilled, tapped, and locked on the setting material and foundation material, greatly saving construction time. Compared to ordinary screws, they have high toughness and maintenance force, and will not loosen after being combined for a long time. It is easy to use safe drilling and tapping to complete the operation in one go.
2023
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Advantages and disadvantages of outer and inner hexagons
The threads on the 01 external hexagonal screw are generally fine thread ordinary threads, and the circular thread ordinary thread external hexagonal screw has good self selling performance, mainly used on thin-walled parts or occasions under impact, vibration or alternating loads.
2023
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06
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What is a welded nut? Welding nut function
Welding nuts are a type of nut suitable for welding. It is usually made of welding materials, so the thickness is more suitable for welding. Welding is equivalent to fusing two separate parts together, melting the metal together, and then cooling it. The alloy will be added to the middle.
2023
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Installation sequence of flat spring pads
Spring pads are anti loosening flat pads that are placed under the spring pad to form a flat surface, usually used in conjunction with two. 1. The function of the spring washer is to give the nut an elastic force after tightening the nut, so that it is not easy to fall off. The spring washer device is used below the nut to prevent the nut from loosening. The metal washer is a Machine element that works with elasticity, generally made of spring steel. The gasket is a sheet structure, used to compress between two planes. The seal is a static seal.
2023
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06
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Knowledge of riveting nuts
Rivet nuts mainly include Rivet nut, press rivet nuts and expansion rivet nuts. Under different construction conditions, the three types of rivet nuts have their own applications. Pull rivet nuts, also known as pull nuts, were born to solve complex connection problems in industrial manufacturing. The positions that traditional welding cannot achieve, the aesthetics that cannot be achieved, the riveting strength and effect that cannot be achieved are all solved by pulling rivet nuts.
2023
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06
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Method of preventing nut loosening
Six Methods and Fixing Methods for Preventing Nut Looseness Flat washer A washer refers to a part that is placed between the connected part and the nut. Generally, it is a flat metal ring used to protect the surface of the connected part from being scratched by the nut, and to disperse the pressure of the nut on the connected part.
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TEL:+86-757-23879736
PHONE:+86-137 9869 1465
SKYPE:milu0815
E-mail：huangchen@hc1991.com.cn
SHUNDE Business Office: Row A4,No.101-102,Longtou Furniture Material Market,Longjiang Town ,Shunde District , Foshan City , Guangdong Province,China.
Yangjiang Factory: Zhuhai (Yangjiang Vientiane) Industrial Transfer Park, Yangdong Area, Yangjiang City, Guangdong Province,China.
Dongguan Office: Yard Street 2,Xiniupi village, Dalang Town, Dongguan City, Guangdong Province, China
Taiwan Factory: No.92,lane 35.alley 120,Sec 4,Changhe Rd,Annan area,Tainan,Taiwan,R.O.C

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