Several categories of rivet nuts (6) - Kaosite Hardware

Because stainless steel has more difficult extrusion deformation than carbon steel aluminum copper and other materials, the countersunk nail manufacturers of stainless steel generally use no column pattern (except for stainless steel countersunk nail manufacturers processed by automatic vehicles).

Below are four typical stainless steel countersunk nail manufacturers, generally used in places where the external environment requires rust prevention. Specifications from M3-M8, stainless steel countersunk nail manufacturer products high dimensional accuracy, high concentricity, surface passivation and solution treatment, the installation of the product deformation, easy riveting.

The following is a typical stainless steel countersunk nail manufacturer, the specifications and dimensions of stainless steel riveted nuts and the standard reference of large steel series riveted nuts

Stretch rivet nuts - Kaosite Hardware

Lengthening countersunk nail manufacturer, lengthening riveted nut, lengthening riveted cap is a riveted nut product specially designed and produced for thicker sheet metal. Too thick sheet metal material is a bottleneck of ordinary riveted nut riveting. Lengthening countersunk nut riveting manufacturer effectively solves the problem of internal thread riveting of thick sheet metal. Handle flanging tapping (or self-tapping nail) connection is not strong, improve the reliability of the connection, effectively reduce the noise caused by the loosening of the connection, make the grounding more reliable, practical, and convenient maintenance. In the long-term supporting process of sheet metal processing enterprises, the company has accumulated a lot of experience in the production of lengthened rivet nuts. At present, the products are suitable for various thickness plates, and the lengthened countersunk nail manufacturers have complete specifications and models.

The hole size of the extended rivet nut is the same as that of the ordinary rivet nut, and the riveting tool used is the same. The traditional method of mounting parts on the sheet is to weld nuts or tap internal threads on the sheet, which causes the sheet deformation, insufficient connection strength, uneven welding surface and low efficiency. And its own lengthening design can effectively riveted 4mm, 5mm, 6mm and other thickness of sheet metal, the specific thickness of sheet metal selection of different lengths of lengthening riveted nuts, Dongguan Kaosite Hardware Products Co., Ltd. is a professional countersunk nail manufacturers manufacturers, year-round supply of all kinds of lengthened countersunk nail manufacturers, pulling hats, product specifications complete, Specific models, please inquire according to the thickness of the plate.

Riveting nut surface electroplating, hot dip galvanized detail (2) - Kaosite Hardware

Electroplating, hot dip galvanizing and mechanical plating are common methods for countersunk nail manufacturers, which are introduced below.

1, countersunk nail manufacturers electroplating

Electroplating of countersunk nail manufacturer means that the part of the countersunk nail manufacturer that needs to be electroplated is immersed in a specific aqueous solution, which will contain some deposited metal compounds, so that after passing the current through the aqueous solution, the metal substance in the solution is precipitated and attached to the immersed part of the riveted nut. The electroplating of countersunk nail manufacturers generally includes galvanized, copper, nickel, chromium, copper-nickel alloy and so on.

Riveting nut surface electroplating, hot dip galvanized detail (3) - Kaosite Hardware

2, countersunk nail manufacturers of hot dip galvanized

The hot dip galvanization of countersunk nail manufacturers is to immerse the riveted nut of carbon steel components into a plating bath with a heat of about 510 ° C, so that the iron-zinc alloy on the surface of the countersunk nail manufacturers will be transformed into passivated zinc, so as to obtain the surface treatment effect.

3, countersunk nail manufacturer's mechanical plating

The mechanical plating of countersinking nail manufacturers refers to the impact of the surface of the riveted nut with the powder of the coated metal through specific physical and chemical means, so that the coated metal forms a coating on the surface of the riveted nut through cold welding to achieve the surface treatment effect. The mechanical plating of countersunk nail manufacturers is mainly suitable for spare parts such as screws, nuts and gaskets.