Sports and FitnessEquipment

Knives throwing their own hands. Automatic knife: characteristics and reviews

Knives folding have a lot of configurations and a different operating principle. It is possible to make such a tool yourself. To do this, you will need to draw a drawing of the product, for example, simply by outlining the contour with the finished knife. In addition, you will need the necessary material and equipment, as well as basic skills of work.

Preparatory stage

To make an automatic knife automatic, it is necessary to take a strip of metal, transfer to it a sketch of the proposed product. Then, with the help of emery or a special machine, you will need to process the future blade.

If there is no suitable device, then it is not even worth starting to manufacture rather complex products. As an option, for finishing, you can apply a file, file or a hand drill. In addition, old kitchen knives are sometimes used as a point .

After processing the blade and giving it the necessary shape, the part is clamped into the yew and begins grinding. Initially, a rough finish is made with a diamond nail file, then finishing is done with a fine-grained bar. The excess part of the metal is cut off, the hole is drilled in the prepared part in the prepared part, and the end face of the product is also processed by emery.

We continue to make a knife with our own hands

At the next stage, we will manufacture the handle. For this operation, a thin plate of titanium is quite suitable. Using an electric tool, cut the rectangular workpiece of the desired size. It should be taken into account that titanium is a viscous material, when cutting it is necessary to lubricate the treated areas with oil.

After preparing a pair of elements, we serve them on an emery machine. The ends of the blanks are brought to the same state by finishing the file. Then we put the blade on the handle and clamp the clamp. Both halves of the handle are drilled through the central "window" of the point.

It will also be necessary to make a steel spring, which is processed according to a sketch. It is necessary to remove the chamfers from the outside of the holes, hook the socket under the button and the locking mechanism. After drilling the required holes, they are processed with the nail file to the required dimensions. As a latch retainer, bronze or brass bushings can be used. They are placed in the side plates and riveted from the inside.

Assembly

Homemade knives at this stage get the right shape and look. Nails for nippers are cut from nails or a suitable wire. After their installation it is necessary to grind the edges to obtain a uniform surface.

Then with the help of a diamond nail file a rectangular hole is made in the blade, with the use of a lathe an axis is made. Alternatively, you can do it with a file, but this process will be much longer in time. The retainer and the working part are adjusted to each other by sawing out rectangular sockets. The fixing element of the U-shaped configuration is inserted into the handle of the product.

A spring-cut spring is fastened with a bolt. If the whole procedure is performed correctly, when the spring is pressed, the spring acts as a pusher. As this element, you can apply a similar part from the car starter. At the end of the process, the device is ground with a special paste to a mirror finish.

The final part

Doing a knife with your own hands, you should take care of quality pads. They are made of titanium, they are joined together with the blade by means of grooves and nippers, leading to a "finished" type of finishing with a file. A blade and an axle are inserted, a working spring is cocked, a button is mounted, the lining bolts are fastened together. It can be assumed that the automatic knife is ready.

The instruction given is an introductory material. By interpreting it under the available materials and imagination, any craftsman can make a completely unlike analogue thing, which by right will be considered an exclusive.

Features

If you decide for the first time to make a knife with a folding blade with your own hands, try to make the simplest sample first. As an example, a product from a dangerous razor is suitable. Such a copy is created from improvised materials, does not require special qualification, has a minimum of details. But the finished products will look good on a par with the store analogs, having all the necessary functionality.

Before starting work, you need to cut out cardboard or plywood patterns of the blade and handle. This will allow you to focus on the intended final sample. After that, fit all the dimensions of the self-made blade. It will be convenient to lie in your hand and cost cheap in terms of value. Regardless of what you plan to make a knife: a folding frontal, folding or usual - for the design of the handle you can use a durable fabric, wood, horn or wood mushroom.

What to look for

If you decide to make a knife with a flap on your own, the search for a decent material, especially the fixing mechanism, can bring certain difficulties. For real masters, this problem goes to the background, but newcomers will have to work hard. Alternatively, you can use a similar design from another product that has an operating mechanism, but has lost its functionality or relevance.

Particular difficulties will not be preparing a sketch, design, sawing a hilt. With the right approach, the blade can also be milled fairly quickly. The main working part in the form of a reliable fixation and ejection mechanism may require a lion's share of the time spent on making a homemade cutting tool.

Frontal discharge knives

A product of this type has a more original operating principle. The point is thrown along the handle. Although this option is considered practical and effective, a more complex design often leads to breakdowns.

To remove this almost unique drawback, it is necessary to carefully and reasonably approach the choice of the product. In case of self-manufacturing, you should choose practical and reliable components that are designed for a long service life.

User Reviews

As evidenced by the responses of consumers, the knives are in demand and they have several main areas of use. Despite the fact that such items are attributed to the accessories of individuals with a criminal past, the "miscarriages" are suitable for the following areas:

  • Subsidiary works;
  • Tourist hikes;
  • Long trips;
  • Hunting, fishing;
  • Military and special operations.

A qualitative folding knife is made of strong and durable materials. It is better to make a blade of stainless high-strength steel. The handle can be made of plastic, wood or metal. Homemade and factory knives are different in appearance, characteristics, principle of operation and purpose. Among a wide range of these products, you can choose a suitable copy, depending on the need.

At the end of the review

It is worth noting the existence of state requirements, which should be taken into account when choosing or manufacturing blades with a bladed blade. The product with a blade that is more than nine centimeters long, refers to a cold type of weapon. Wearing it without special permission is criminally punishable.

Such restrictions apply to all types of knives, regardless of the principle of their operation. Also, you need to properly care for the tool, which is expressed in the regular sharpening, lubrication of moving parts. Proper maintenance will significantly extend the life of the device and increase its usefulness. Particular attention should be paid to the locking mechanism, which is considered to be the most vulnerable place in folding knives and analogs with frontal ejection.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 en.delachieve.com. Theme powered by WordPress.