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flush nut application technology
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What is flush nut? Shenzhen fotsbon metal Co., LTD is specialized in producing inserting the nut http://www.fotsbon.com/Products_show.asp? Piece = 374 & id = 1212 & flag = 0 inserting the nut, also called flush nut, is applied in sheet metal, tiles, case, cabinet of a kind of fasteners, inserting the nuts in F says, Usually use stainless steel material. Its appearance end is hexagonal, another end for cylindrical, hexagonal cylindrical edges among a recede cutter groove, which form is threaded through press will hex head pressure into the preset hole plate (preset hole aperture of general slightly higher than the pressure riveting luozhu column outside diameter) make holes in the peripheral produce plastic deformation, deformation part were pushed inserted into the recede cutter groove nuts, make inserting the nut riveting tight in thin thin plate, which formed on the effective fixed threaded.
Inserting the nut thickness equal to or less than thickness, so call flush nut.
Inserting the nut no specific national standards, early producers from America, is introduced domestic has gradually formed today after the industry standard. Domestic producers are mostly from s shenzhen and other regions.
Inserting the nut advantages:
Inserting the nut, widely applied in the metal plate, control box and power of products such as ark of wall plate enchase craft. The particularity of its structure, assembling, just putting inserting the nut into metal plate hole, with "pressure riveting" homework realization, has the following advantages:
As a result of the stainless steel, the pressure rivet, allow the inserting the nut tight rivet hole, and components into board assembly firm, not easy to fall off, assembly process is simple. Form the effective fixed threaded, achieve the purpose of not slided
Inserting the nut application technology guidelines:
1, selection of nut column, must according to the thickness of plank, indeed, size range of stainless steel plate hardness must be smaller than 80RB.
2, stainless steel keep unbleached, users can according to need according to table in type specification order, also may according to need special custom-made.
3, plank hole dimensios must 0.075 mm 0 + according to carry on the processing, the tolerance of size suggestion punching.
4, installation must pass "pressure riveting" homework realization, cut cannot impact type.
5, materials if of carbon steel, must by heat treatment hardened, and electroplating into and plank of the same color.
Inserting the nut code explanation:
Example:
F - M3-1
Stainless steel materials
Inserting the nut threaded code applicable thickness 1.5
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