Cracking a safe with thermite plasma

How to make thermite with aluminum from an etchasketch. Safes are quickly getting thicker, stronger, and more secure but so too are the tools that are being used to crack them. Thermite may also be used in fireworks to ignite other incendiaries. The rock is a 1996 american action thriller film directed by michael bay, produced by don simpson and jerry bruckheimer, and written by david weisberg and douglas s. After which it burns unspectacularly at least till it hits residual oil in. This paper provides a broad overview of thermite rail welding as information for those who use thermite welding or those who have an interest in the process. One of the most common mixtures is ironiii oxidealuminium. Put a couple bricks around the safe to clear a launchpad, and one under it to launch. Once intense heat is applied, the reaction can become selfsufficient. A plasma torch uses an electrical current to turn gas to plasma and can operate at temperature reaching 50,000 f.

Highlights thermite welding used for cathodic protection installation can cause liquidmetal embrittlement. Analysis of cracks resulting from thermite welding of cathodic protection. Jun 21, 2017 total time to get the safe open 3 hours of labor. Thermite is an incendiary reaction that can burn as hot as 2500c or more. Looking for a safe cracker science whirlpool forums. It is dedicated to simpson, who died five months before its release. However, if you cant find an etch a sketch, you can grind aluminum foil in a spice mill. Experiments, video dwayne hoover march 02, 2019 brian brushwood, jason murphy, safecracking, magnets, thermite, the italian job, the score, explosives, antitank gun. Thermal lance is every bit as awesome as it sounds make. Jun 18, 20 avoid any safe that a single person can easily pick up.

Only perform the thermite reaction on a fire safe surface. Tweet share post throughout the five seasons of amcs breaking bad, walter white, or as hes known to the underworld, heisenberg, and jesse pinkman have relied on chemistry for more than making meth. The thermite process is readily used for industrial welding as well as the production of incendiary devices. This is a huge step up from oxyacetylene torches and is able to make much quicker work of almost any safe. When the thing comes down, it most decidedly will crack. Thermite is used for its original purpose, welding railroad rails together. Actually, you want to dillute the thermite, to cast it properly. Jul 02, 1996 a method in accordance with claim 9, wherein said step of controlling comprises manipulating the rate of supplying the thermite powder to the plasma arc in response to the operation of the plasma torch, including initiating and stopping the supplying of the thermite powder to the plasma arc in a manner coordinated with the initiation and. Its very very dangerous reaching 2500c once started the reaction cannot be stopped. The modern alternative is the plasma torch or alternatively a thermic lance. Microcracks are observed in weld area, due to microstructural changes in steel. If you crack open the etch a sketch, you have the perfect complement to the iron oxide from the previous step. Thermite can also be used for quickly cutting or welding metal such as rail tracks, without requiring complex or heavy equipment. Consequently, it cannot be smothered and may ignite in any environment, given sufficient initial.

When ignited by heat, thermite undergoes an exothermic reductionoxidation redox reaction. The ultrahot torch that slices through steel metal vapor. Breaking into a massive lb safe with a plasma cutter. Messy, not that fast, and doesnt really make that big a hole. It is desirable that the incineration waste destruction process be made as safe as possible. Add 2 or 3 drops of glycerin to the potassium permanganate and move back to a safe distance. Again, i suspect these people have never used a plasma cutter. Thermite powder aluminum thermite copper thermite reade. The film stars sean connery, nicolas cage and ed harris, with william forsythe and michael biehn costarring. Safecracking with magnets and thermite the modern rogue. Apr 15, 2016 the only way thermite can explode is improperly prepared, any explosion is from steam, not the thermite reaction. Thermite simple english wikipedia, the free encyclopedia. The thermite reaction is an example of a more reactive metal displacing a less reactive metal from a compound. Oct 05, 2012 the metal vapor torch might be the next best thing to a lightsaber.

It is not an explosive material, but can burn very fast and very hot it is made of an oxide of a less reactive metal mixed with a more reactive metal. One aspect that makes thermite so interesting is the incredible simplicity of the chemical reaction. Only perform the thermite reaction on a firesafe surface. Safe cracking with magnets and thermite experiments, video dwayne hoover march 02, 2019 brian brushwood, jason murphy, safe cracking, magnets, thermite, the italian job, the score, explosives, antitank gun. Also acceptable is the following method for terminating the thermite reaction. May 03, 2012 exothermic welding also known as cad and thermite or cad welding is frequently used for bonding electrical conductors for grounding. Analysis of cracks resulting from thermite welding of.

Dec 08, 20 the evidence for the presence of thermite at the world trade center wtc on 911 is extensive and compelling. Thermite welding process itself is shown in figures below fig. Big pile of thermite on top of fireproof safe, what will happen. The metal vapor torch might be the next best thing to a lightsaber. The mixture of powdered aluminium, iron oxide, and magnesium is thoroughly mixed and then lit using the propane torch. A welding process in which the joining of the parts is produced by heating with superheated liquid metal and slag resulting from the ignition of a mixture of ferric oxide and finelydivided aluminum particles.

Seriously you should theoretically be able to jump in a fire with your pockets full of the stuff and the only damage youll get is from the flames. Method of suppressing thermite reactions in plasma arc. How would i open a cheap digital combination lock safe. In addition to the risk of burns from getting too close to the reaction or having material ejected from it, there is a risk of eye damage from looking at the very bright light that is produced. Mar 15, 2015 actually, you want to dillute the thermite, to cast it properly. Jan 06, 2014 the thermite process is readily used for industrial welding as well as the production of incendiary devices. Learn about plasma cutters, nitroglycerin jam shots and bypassing electronic locks.

Thermite welding, also known as exothermic welding, of cu to steel is a welding. The thermite reaction, a mixture of aluminum powder and ironiii oxide is known as an aluminothermic. Chromium can be made by a thermite reaction between chromiumiii oxide and aluminium. May 28, 2015 making and using thermite is not normally a project suitable for amateurs, but this project is safe enough for a junior high science student to undertake with supervision. There is an annual safe opening weekend in the netherlands where a lot of safe engineers get together to open safes, some destructively. We found sites that sold thermite kits usually had these fuses, as well as small, prefused thermite.

Nanothermite, also called superthermite, 1 is the common name for a subset of metastable intermolecular composites mics characterized by a highly exothermic reaction after ignition. After which it burns unspectacularly at least till it hits residual oil in the v8 engines crank case and shoots jets of flaming oil. This evidence has accumulated to the point at which we can say that wtc thermite is no longer a hypothesis, it is a tested and proven theory. The ironiii oxide oxidizes the aluminium, being reduced to iron in the process. Nano thermite, also called super thermite, 1 is the common name for a subset of metastable intermolecular composites mics characterized by a highly exothermic reaction after ignition. Just be sure to choose a location away from anything flammable.

Martensite structure, hardness and microcracks can be reduced by preheating prior welding. Exothermic welding also known as cad and thermite or cad welding is frequently used for bonding electrical conductors for grounding. Thermite welding article about thermite welding by the. Preheat the rail ends prior to welding to the temperature and for the time specified in the approved welding procedure specification to ensure full fusion of the weld metal to the rail ends without cracking of the rail or weld. The oxidzers can also vary from bismuth iii oxide, boron iii oxide, silicon iv oxide, chromium iii oxide, manganese iv oxide, iron iii oxide. Thermite rail welding has, and continues to, occupy a significant share of the rail welding market and is a viable option to flashbutt welding when considering clearance and track occupancy restrictions. Safecracking is the process of opening a safe without either the combination or the key. This garnered a lot of attention, partly riding off the back of the much older vault in disused casino. Sometimes it requires brute force, like maybe with some explosives or an antitank gun or something. The mythbusters tried something similar to opening a safe with thermite, they used a welding tool instead, and then water to blast open the door, look the episode up for more details, it was a relocker safe point is, the air inside got so hot all the play. Thermite contains its own supply of oxygen and does not require any external source of air. Insure that all observers are at a safe distance from the reaction. Making thermite plasma involves taking regular old thermite you can find it at any gas station. In particular, it is desirable to prevent catastrophic failures of the system when it is used during fleet operations at sea.

Plasma cutters and thermal lances can be as hot as 2,200 c 3,990 f, much hotter than traditional oxyacetylene torches, and can be used to burn. Also if you check the wikipedia link it says something about more thermite mix being added to slag or molten i. From plasma torches to thermite there are a lot of unique and powerful ways to break into safes nowadays. The only way thermite can explode is improperly prepared, any explosion is from steam, not the thermite reaction. The ultrahot torch that slices through steel metal vapor torch. Using plasma arc and thermite to demolish concrete. Most varieties are not explosive, but can create brief bursts of heat and high temperature in a small area. Crimes and mythdemeanors ii, and concluded that while, yes, you can use one to cut open a heavy safe, the heat generated in the process will likely destroy the contents. Most thermite compositions burn at around 4,000 degrees, however once started the reaction cant be stopped until all the fuel and oxidizers have been spent. The process involves an exothermic reaction reaction that yields energy between aluminum powder and copper oxides. Mythbusters actually tested the feasibility of using a thermal lance to crack a safe in episode 59. Recognizing the value of thermite welding, holland has acquired the assets of the atlantabased bankhead companies, and now. The evidence for the presence of thermite at the world trade center wtc on 911 is extensive and compelling.

With the shows final arc scheduled to begin later today, i started to wonder about all the science behind one of the best shows on television. Remember to take any necessary safety precautions before attempting anything. Thermite does exist and is used to generate high temperatures, but doesnt form a plasma where the electrons become dissociated from the nucleus. Today im going to show you how to make thermite for science reasons. We had no problems with failed ignitions, and we got a reliable burn time. I just know quite a few people who do work on safes and probably know more than the average person. Thermite is a material used in welding to melt metals together. Breaking bads science advisor fact checks some of the shows. We have also vaporized chunks of pavement the first few times we carried this out, so be careful.

In this reaction, aluminium being more reactive displaces iron from the iron iii oxide and removes the oxygen. If nondestructive entry is not possible, safe engineers will drill the safe. Make sure you can bolt the safe to the floor andor wall. If you dont want to keep the safe, take it outside and put a large block of thermite on it. Safecracking isnt all fancy gadgets, finesse and wizardry, because real life isnt the italian job or the score. A newbies guide to safes, both opening and using cybergibbons. It says on wikipedia it gets to 4500 degrees fahrenheit. If you hit the safe in the right place with a mallet or even your hand on smaller safes whilst turning the handle, it bounces the solenoid back enough to allow the safe to open. Most people crack their plasma screens by laying them down flat. Thermit welding is a chemical welding process in which an exothermic chemical reaction is used to supply the essential heat energy. The process has an obvious risk of burn injuries and the potential to start an unintentional fire. Crack analysis in thermite welding of cathodic protection. We have carried out burning thermite on a sandy beach, which resulted in a glassy crater thermite is hot enough to fuse glass. I think someone told me the hardest element to burn through is titanium and it eventually melts at like about 3000 degrees.

A short history of thermite welding is included and the process itself is described with emphasis on practical and. I got a call from a friend saying that he put his lcd flat on the floor when he was installing his bracket. Overall the reaction is a fairly simple single replacement reaction that occurs between the two substances with the aid of an ignition as a source of starting heat. It is a favorite demonstration for some high school chemistry teachers including mine sparks, smoke, flame, etc. Thermite was used in the olden days as the method of joining train tracks. Due to microcracks some minor reduction of strength can be expected. While once upon a time a crowbar may have been enough to crack any fancy safe in the land this isnt the case anymore. Although i do have access to some pretty cool tools like a plasma. Thermite can be used to bore a hole in a safe or disable a lock in a fairly quick manner. Aug 11, 20 the thermite reaction does indeed melt metal. He is currently trying to crack open the safe by trying all possible.

A 50kg safe attached to a concrete floor with 4 expanding bolts is going to be as hard to move as a 500kg safe. That means that if you lit a pound of thermite on top of your car it would melt through your hood, through your engine, through your driveway, and make a hole in the ground. Use eye protection when viewing the reaction, since a lot of light is emitted. Engineer will reject welds that were made without the rail first properly preheated in. Its a mixture of metallic aluminum and iron oxide ferric oxide, which produces molten iron after a redox reaction. Nanothermites contain an oxidizer and a reducing agent, which are intimately mixed on the nanometer scale. All welders should also hold an abrasive wheel certificate and have received instruction in the use and care of portable powered plant.

This works on a surprisingly large number of safes. Jan 26, 2008 it says on wikipedia it gets to 4500 degrees fahrenheit. The iron generated is molten due to the amount of heat released during the. Apr 07, 2019 big pile of thermite on top of fireproof safe, what will happen. Breaking bads science advisor fact checks some of the.

Iron oxide and powdered aluminum are stable at room temperature, and even if you mix purified reagents together, they will just sit there as a mound of inert gray powder. It was originally used for repair welding inplace such things as locomotive axleframes where the repair can take place without removing the part from its installed location. Method of suppressing thermite reactions in plasma arc waste destruction system. Chemistry stack exchange is a question and answer site for scientists, academics, teachers, and students in the field of chemistry. Aug 31, 2007 30g of thermite are enough to create a hole in 2 cm of steel plate. Matt blaze has written a great guide on this and other vulnerabilities called safe cracking for the computer scientist. Because of thermites high activation energy, as long as its stored somewhere vaguely airtight it should be fine for months. The plasma generator voltage is detected by a voltage sensor and compared to the set working. Mate of mine has thermite interior walls, he tried to bolt in a 60in plasma tv onto the wallmuch amusement followed from us thermalite 1 cracks, 2 doesnt have the greatest load bearing.

1523 1470 858 1236 99 604 1445 487 967 369 815 173 1214 1457 1197 855 758 366 16 160 894 969 1298 1151 61 602 1285 1454 189 506 1315 813 1021 50