Hot-melt Nuts

Materials

Environmentally friendly copper, such as C3604 brass, is commonly used.
The material is resistant to rust and corrosion.
It offers good thermal conductivity and strong electrical conductivity.
During the hot-melt embedding process, it quickly conducts heat, softening the plastic hole perimeter and facilitating the pressing of the nut in.
Some hot-melt nuts are also made from materials that meet EU ROHS environmental protection standards, such as low-lead copper and bronze.

Are You an OEM Manufacturer?

Yes

Description

Size of Hot-melt Nuts

Hot-melt nuts come in a variety of specifications, commonly ranging from M1 to M8. For example, there are dimensions such as M1.022, M1.422.3, M233, M354, M445, M557, M668, M8610 for the inner diameter * height * outer diameter, and there are also imperial specifications like 1/468, etc.

Surface Treatment of Hot-melt Nuts

Generally, the material maintains its original copper color.
In special cases, surface treatments can be performed based on customer requirements.
Surface treatments include: Electroplating, Galvanizing, Passivation, Blackening, Nickel plating
These treatments help meet different appearance requirements.
Surface treatments also improve the corrosion resistance of the nuts.

Application Fields of Hot-melt Nuts

In the field of electronic appliances, it is used for the assembly of the casings of televisions, computers, mobile phones, etc., firmly connecting the casing with the internal components to meet the high requirements for appearance and precision of electronic products.
In the automotive manufacturing industry, it is suitable for the assembly of automotive interior parts, instrument panels, door panels, and other components, and can withstand the vibrations and bumps during vehicle driving.
In terms of household products, it can be used for furniture, kitchenware, bathroom equipment, etc., such as the installation of cabinet handles and the fixing of toilet seats.
In addition, in some equipment or systems that need to work in environments with high temperature, high pressure, or electrical/thermal energy transmission, such as industrial ovens, bridge construction, and heavy machinery, Tu Ba hot-melt nuts can also be found.