China Automatic Nail Making Machine price

Automatic Nail Making Machine price

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1 CE certified Coil Nail Collator JDJ-B

2. nail thread making machine

4. Common speed nail making machine

Product Description

A nail consists of a metal rod or shank, pointed at one end and usually having a formed head at the other, that can be hammered into pieces of wood or other materials to fasten them together. A nail is usually made of steel, although it can be made of aluminum, brass, or many other metals.

Nails are divided into three broad categories based on their length. In general nails under 1 inch (2.5 cm) in length are called tacks or brads. Nails 1-4 inches (2.5-10.2 cm) in length are called nails, while those over 4 inches (10.2 cm) are some-times called spikes. These categories are roughly defined, and there is considerable crossover between them

Technical DataModelParametersNail Maximum Diameter3.5MMNail Minimum Diameter2.0MMNail Maximum Length80MMNail Minimum Length32MMSpeed≤760pcs/minPower7KWExternal dimensions2000*1050*1100MMWeight2800KG

Raw Materials

Most nails are made of steel. Aluminum, copper, brass, bronze, stainless steel, nickel

The Manufacturing silver, monel, zinc, and iron are also used. Galvanized nails are coated with zinc to give them added corrosion resistance. Blued steel nails are subjected to a flame to give them a bluish oxide finish that provides a certain amount of corrosion resistance. So-called cement-coated nails are actually coated with a plastic resin to improve their grip. Some brads are given a colored enamel coating to blend in with the color of the material they are fastenin

Process

Most nails are made from coils of metal wire. The wire is fed into a nail-making machine which can produce up to 700 nails per minute. The nails may then be further twisted or formed, cleaned, finished, and packaged.

Forming1 Wire is drawn from a coil and fed into the nail-making machine where it is gripped by a pair of gripper dies. The shape of the head of the nail has been machined into the end of the dies.2 While the dies clamp the wire in place, the free end of the wire is struck by a mechanical hammer. This deforms the end of the wire into the die cavity to form the head of the nail.3 With the wire still clamped in the dies, a set of shaped cutters strike the opposite end of the nail, forming the point and cutting the nail free from the rest of the wire coming off the coil.4 The dies open and an expelling mechanism knocks the nail into a collection pan below the machine. The free end of the wire is drawn from the coil and fed into the machine. The cycle then begins again.Additional forming5 Nails with helical twists, serrations, or other surface configurations are fed into other machines that roll, twist, stamp, or cut the required forms. This may be a purely mechanical process or may require heating the material before forming.

thread rolling machine for making Nails

with helical twists, serrations, or other surface configurations

Finishing

6 The nails are cleaned in a rotating barrel filled with hot caustic soda. This
removes any oil from the forming machine and cleans up any small metal scraps, or nippings, that might be clinging to the nails.7 Many nails are given a final bright finish before being packaged. This is accomplished by placing the nails in a rotating drum of hot sawdust to lightly polish the surface of the nails. Other nails may be passed through an open flame in an oven to give them a blued finish. Galvanized nails are dipped into a tank of molten zinc in a process called hot-dip galvanizing. A zinc coating may also be applied by heating the nails to about 570°F (300°C) in a closed container filed with a powder composed of zinc dust and zinc oxide. Other coated nails are either dipped or sprayed to obtain their final finish

Company Information

SSS Hardware Industry CO., LTDare leading manufacture of high speed nail making machine , coil nail making machine ,thread rolling machine , wire drawing machine ,we can helpyou build the completenail making line . why choose us : abroad installment , afterservice provided , factory price , training .

Packaging & Shipping

Our Services

July is our company's discount sales time every year ,we will give you 5% discount
on all the goods and we will resume all the price in August ,.

if you have interest in any product ,please tell us your demand details.
i will reply your e-mail or whatsapp immediately .

why choose us :

abroad installment ,

afterservice provided ,

factory price , training .

mature nail making line producing technology,