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Ningyuan Fastener
Ningyuan Fastener
Nylon expansion screws are a type of mechanical component widely used for fastening connections. They are the most widely used mechanical basic components, with various performance uses, and a high degree of standardization, serialization, and generalization. Therefore, a standard type of fastener is called a standard fastener.
The material properties of nylon expansion screws are characterized by a milky white opaque crystalline linear POM, which has good comprehensive performance and coloring properties, high elastic modulus, high rigidity and hardness, and a specific strength and specific rigidity close to that of metals; It has excellent properties such as fatigue resistance, creep resistance, wear resistance, heat resistance, and impact resistance, and has a small friction coefficient and good self-lubricating performance.
The function of expansion screws, car interior and exterior handles, window rotating machinery, electronic switch parts, fasteners, terminal mirror covers, electric fan parts, heating plates, instrument knobs; Bearing parts for audio and video tapes; On/off keyboard, buttons, audiovisual tape scroll; Temperature controlled timer; Power tools, garden sorting tool parts. Nylon expansion screws are a type of mechanical component widely used for fastening connections. They are the most widely used mechanical basic components, with various performance uses, and a high degree of standardization, serialization, and generalization. Therefore, a standard type of fastener is called a standard fastener.
The material properties of nylon expansion screws are characterized by a milky white opaque crystalline linear POM, which has good comprehensive performance and coloring properties, high elastic modulus, high rigidity and hardness, and a specific strength and specific rigidity close to that of metals; It has excellent properties such as fatigue resistance, creep resistance, wear resistance, heat resistance, and impact resistance, and has a small friction coefficient and good self-lubricating performance.
The function of expansion screws, car interior and exterior handles, window rotating machinery, electronic switch parts, fasteners, terminal mirror covers, electric fan parts, heating plates, instrument knobs; Bearing parts for audio and video tapes; On/off keyboard, buttons, audiovisual tape scroll; Temperature controlled timer; Power tools, garden sorting tool parts.
Easy and fast to install, suitable for various substrates, especially brick and concrete walls.
Suitable for various substrates, especially for use on relatively thin substrates. The fan-shaped head helps to position the nylon expansion bolt more firmly.
Suitable for large equipment or other occasions that require deep installation.
More suitable for occasions that require sealing and shock absorption, such as installing air conditioning and other vibration equipment.
In summary, different models of nylon expansion bolts have different application scenarios and characteristics, and need to be selected according to specific situations.
They are made of a milky white opaque crystalline linear POM, offering high elastic modulus, rigidity, hardness, and a specific strength close to metals. They feature excellent fatigue resistance, wear resistance, heat resistance, and self-lubricating properties.
Straight pipe nylon expansion bolts are easy and fast to install. They are suitable for various substrates, particularly brick and concrete walls.
Fan-shaped nylon expansion bolts are best suited for thin substrates, as the fan-shaped head provides a firmer and more secure positioning.
Long nylon expansion bolts are designed specifically for large equipment installations or other applications that require a deep anchorage depth.
Nylon expansion bolts with washers are ideal for scenarios requiring reliable sealing and shock absorption, such as installing vibrating machinery or air conditioning equipment.
