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How to Make a Knife Using a Hydraulic Press

time:2023-10-01 views:(点击 110 次)
[Article Summary]: Hydraulic presses can generate immense force without needing complex machinery and are also energy efficient. Hydraulic Press Channel’s craz……

how to make a knife using a hydraulic press

Hydraulic presses can generate immense force without needing complex machinery and are also energy efficient.

Hydraulic Press Channel's crazy team have produced many impressive videos featuring crushing unexpected items with incredible force, but now they're trying something different: making knives. Their homemade hydraulic forging press looks like an army tank.


Hydraulic Press Channel has garnered much of their popularity with their videos of smashing things using industrial tools, but they've also used their press to make real, functional objects such as knife handles. Most recently, host Lauri Vuohensilta used his 144 ton hydraulic press to turn an ordinary wrench into an everyday knife handle!

This project highlights the power and versatility of hydraulic presses. Unlike mechanical screw or upsetter presses that operate at high speeds, which use screw or upsetter-type presses as their drive source, hydraulic presses offer longer periods of contact between their ram and metal pieces; creating more deformation and higher pressure levels than would be achievable through mechanical means alone. Furthermore, hydraulic presses tend to be cheaper and require less electricity consumption compared with their counterparts.

Hydraulic presses come in all sorts of sizes, with smaller C-frame versions being particularly popular among small workshops. To operate these hydraulic presses, simply pumping their handle activates a piston inside its main (much larger) cylinder that pushes up a bit with each stroke - once released from your grip, however, the ram returns back down into its starting position.

Before using it for forging, your press must first be properly maintained and calibrated. There are a few books available to assist in this regard; one in particular discusses differences among major forging presses as well as safety considerations and tooling - even including photos of smiths with their presses displaying what they've created with them! However, presses aren't required for basic tasks; for centuries smiths have successfully performed many with fly presses or treadle hammers alone!


Smiths use hydraulic presses not only for forging eye-catching damascus steel blades, but also to shape pattern weld steel billets into intricate patterns. While similar power hammers perform this task more precisely and consistently than their hydraulic press counterparts - this makes the latter perfect for metal forming as well as applications like powder compacting, concrete compression testing and X-ray fluorescence spectroscopy sample preparation.

Hydraulic presses may not be as popular in blacksmith shops as mechanical ones; however, they've been around since the late 1800's and have slowly found their way into home forges since. Home based hydraulic forging presses differ slightly from industrial ones in terms of their lower tonnage rating and slower operating rate; often used for stamping, forming, coining or punching duties.

Hydraulic Press Channel's popular YouTube video showcases their talented team transforming an ordinary wrench into a functional knife using only a hydraulic press - it has amassed over 1 Million views! Watching such an immense force transform an object into something far greater is truly mesmerizing!

Hydraulic Press Channel's enthusiastic crew have used their massive hydraulic press for many other interesting feats, such as crushing a full-sized bed frame and shooting bullets into sheets of toilet paper that they had compressed into sheets. Their hydraulic press has also shown its versatility by completely transforming objects like toilet paper into aluminum fry pans or peanut butter sandwiches into perfectly cut bananas!


Forked spines are an essential component of knives with full tang handles. By spreading out the weight across a greater surface area, they help increase overall strength and durability of the knife - an especially crucial function in larger knives, where their extra weight could put additional stress on both handle material and blade material.

Forging a spine using a hydraulic press can be done in several different ways, depending on the desired result. For instance, when dealing with steel bars you could employ home-built presses with hydraulic fluid cylinders filled with precise force settings that are controlled through pipes for precise force settings or you could purchase a C-frame hydraulic press that takes up less floor space and offers 20 ton hydraulic jack for effortless operation.

Another option for creating blades with strong and long-term structures is using a metal forging wheel, which can create strong and resilient spines that won't degrade easily over time. These wheels typically made of high-grade steels with hard, resilient coatings to resist damage and rusting; you can find sizes ranging from 3"-12", as well as attachments suitable for punching or forming applications.

Forging blades using a hydraulic press can be even more complex, as you must ensure that the pressure remains consistent without fluctuating too drastically from low or high levels. To alleviate any such problems, a double stage pump with adjustable speeds that lowers and increases during forging operations can be utilized. Hydraulic presses are widely used for numerous forging operations including pattern welding steel billets into eye-catching damascus blades.


If you enjoy YouTube videos that show people crushing things, Lauri Vuohensilta might have caught your eye with his impressive feat: using his hydraulic press to craft an extremely sharp knife from an ordinary wrench! While his unconventional form of blacksmithing might not be as mesmerizing as more traditional forging techniques used for blacksmithing, his feat nonetheless showcases just how versatile hydraulic presses can be.

Joseph Bramah invented the hydraulic press in 1795 and it remains popularly referred to as the Bramah Press today. This groundbreaking invention enabled rams to stay in contact with billets longer, creating more deformation than was possible with traditional hammering methods alone. Furthermore, its high pressure level made it ideal for shaping metal.

Hydraulic presses are both highly efficient and highly effective; only using power during pressing cycles. Furthermore, they're much quieter than mechanical presses and can be operated manually or automatically.

There are various kinds of hydraulic presses on the market, including C-frame presses, H frame presses and power presses. Each is tailored for handling specific materials and can be fitted with dies for stamping and punching operations.

Nargesa PI85 hydraulic presses are widely considered one of the best hydraulic presses on the market, due to their extensive versatility. You can quickly perforate casing, handle hole, and lock hole within any tube within less than one minute - ideal for businesses that must process large numbers of locks regularly.


Forging blades from steel requires both force and the proper tools. A hydraulic press can shape metal and help smiths create closer-to-final-size forges than would otherwise be possible using just a hammer alone; furthermore, this tool also allows them to create eye-catching damascus patterns from pattern welded steel billets.

Equipment such as construction machinery offers many specialized and general uses; however, improper usage can create significant safety hazards for employees. Common issues associated with such machinery include oil leaks and loss of pressure - issues which can lead to serious injuries for operators.

Hydraulic presses can often be avoided through preventative maintenance and routine inspections, which should also include changing oil regularly to avoid contamination and seal damage. They're exposed to daily stress, heat and pressure - these factors may wear down components and contribute to wear-and-tear. Regular oil changes will help avoid these issues as well.

Workers using hydraulic presses should always wear protective equipment, including eye protection and gloves, in addition to having long hair tied back; long locks could become trapped in the press ram resulting in lacerations injuries.

These precautions can dramatically decrease the risk of accidents involving hydraulic presses. To make sure these powerful machines are used safely, implementing comprehensive machine safety solutions and training programs for workers that use them regularly are key. A reliable dealer such as RK Machinery offers high-quality hydraulic presses as well as all the accessories required for safe use by employees.

Link to this article: https://www.ihydraulicpress.com/nsn/4900.html

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