# die tonnage calculator

### Die Cutting Engineer Calculating Die Cutting Tonnage

They take a set of very obvious variables and make a simple calculation based on these (and other) numbers. It gives you a very consistent way of looking at every project you take on. Right or wrong the answer is a base number to start with and that is what we have gathered is the trick to determining proper starting tonnage numbers.

Chat Online### How to Calculate Coining Tonnage Sciencing

To calculate the pressure (measured in tons per square inch) needed for a die to coin a particular piece of target metal you need to know the perimeter of the die the thickness of the metal and the shear strength of the metal.

Chat Online### Calculate tonage for preses machine Diesmtc.blogspot

May 09 2010 · It s a good idea to have at least a 10 percent higher tonnage margin to allow for tool wear which increases tonnage requirements as the tool dulls. For example punching a 1/4-in. hole through 10-ga. mild steel takes less than 3 tons but as the punch and die dull you can expect to see this tonnage increase.

Chat Online### Hydraulic Press Draw Force Calculator Drawing Force

Two different draw force estimators are availableone for circular parts and one for rectangular parts. For circular parts just enter a few parameters (material yield strength thickness draw and blank diameters) and PRESTO the drawing calculator gives you draw tonnage and total tonnage figures.

Chat Online### Metal stamping formulasMetal Fabrication

Stripping Tonnage P = 1.7 x L x Mt Blanking Formula T = L x Mt x Ss/2000 Blanking Diameter for Drawing BD = square root of √ d (4 x d x h) Minimum Draw Diameter MD = BD 0.6 Press Slide Velocity V = 0.5233 x SPM x √ (Ps x Ws)Ws Inch Tons Energy Capacity ITC = T x PRP Blank Holder Pressure BHP = 0.20 x T Tonnage Round

Chat Online### How to Calculate Coining Tonnage Sciencing

To calculate the pressure (measured in tons per square inch) needed for a die to coin a particular piece of target metal you need to know the perimeter of the die the thickness of the metal and the shear strength of the metal.

Chat Online### Die casting tonnage calculation.YouTube

Aug 16 2019 · #DieCasting #BecomeAMasterofCADDesign You are going to learn 1. How to Calculate machine tonnage require for HPDC Die Casting Part 2. What is die clamping force 3. How to calculate the

Chat Online### Bending Basics Why tonnage mattersThe FABRICATOR

Considering all this here is the tonnage calculation you can use to determine the amount of tonnage you need for a job Tonnage per inch = (575 Material thickness squared) / Die width / 12 Material factor. Total tonnage needed for the

Chat Online### How to Calculate Clamping Force for Injection Molding

Normally the force rating is stated in tons e.g. a 200 ton machine is capable of producing a maximum clamping force equivalent to a total of 200 tons. The calculated tonnage can be used to select a capable machine that will prevent part defects such as excessive flash.

Chat Online### Punching force calculationProject Tool and Die

Punching force calculation How to calculate punching force in tons Punching force = 25 x Land distance x Material thickness x Material factor x Shear factor Note 1 Ton = 8.90 kN. 1kN = .112 Tons Station Size Land Distance The larger the perimeter of the cut hole the larger the tonnage required. Shape "A" Dimension "Ld" Land Distance

Chat Online### Punch Tonnage Calculator JMTUSA

The JMT punch tonnage calculator will help you calculate how much tonnage is needed to punch round holes through the thickness of metal you are punching. Machines With The Highest

Chat Online### Calculating Required Tonnage for an Off Set Die

Jul 24 2012 · Calculating Required Tonnage for an Off Set Die I need to calculate the tonnage required to see if I can bend it on a 90 Ton Niagara 10 Press Brake. I am air bending the part and even though I am using a 3/8 Off Set Die I am only air bending it to offset the material by 1/8 .

Chat Online### Manufacturing and Design of Single Cavity Pressure Die

6 Die opening force(ton) 500 tons 7 Die locking force(1.2 die opening force)ton 600 tons 8 M/c selected Sprue bush diameter considered 660T HMT Ø80 Runner calculation . 1 Ratio of runner area to gate area (3 1 to 4 1) 3 1 2 Ratio of runner thickness to gate thickness (5 1 to 8 1) 8 1 . IV. CALCULATION

Chat Online### Press Brake Tonnage Calculator — Cincinnati Incorporated

The tonnage calculator is for 20ga to 3" material bent over a vee die in the range of 5 to 19 times the material thickness. For applications outside of this range

Chat Online### New Press Brake Tonnage Calculator Westway Machinery

The values calculated by the calculator include the die ratio the inside radius of the part (the inside radius is determined by the die width NOT by the punch radius) the outside radius of the part the minimum leg or distance between bends required by the die opening and the tonnage per foot.

Chat Online### Hydraulic Press Draw Force Calculator Drawing Force

Two different draw force estimators are availableone for circular parts and one for rectangular parts. For circular parts just enter a few parameters (material yield strength thickness draw and blank diameters) and PRESTO the drawing calculator gives you draw tonnage and total tonnage figures.

Chat Online### Calculation Die Casting Clamping Force Die Casting Machine

The tonnage of die casting (or the clamping forcethe tonnage of die casting machine can be converted to the clamping force of die casting machine. The conversion formula is shown at the end of the paper). a. Whether the die can be instal

Chat Online### REVERSE TONNAGEAIDA Global

Deﬂection of the press and die components has a direct relationship to reverse tonnage. Reducing the overall deﬂection can be accomplished by placing the die in a signiﬁcantly higher tonnage capacity press or by using a press that is designed speciﬁcally for blanking and perforating work. Using a higher tonnage capacity press has obvious

Chat Online### Useful online formula for press tool designtool die design

Metal stamping calculation formular inclusive of stripping force cutting force flat blank length calculation Fundamental Tool Die Making techniques. Free Articles Bend Radius Deep Drawn Fine Blanking Formula Progression strip layout Slug pulling prevention

Chat Online### Design and Analysis of High Pressure Die Casting Die for

Casting Die for Gear Box Cover Raj Kumar kuppili Pinapati Praveen Abstract—This paper discribes thedesign and analysis of High Pressure Die Casting Die foran automobile component engine gear box cover . Design equations are analytically derived for initial calculations of the main dimensions such as tonnage c apacity shot weight gate

Chat Online### Die casting tonnage calculation.YouTube

Aug 16 2019 · #DieCasting #BecomeAMasterofCADDesign You are going to learn 1. How to Calculate machine tonnage require for HPDC Die Casting Part 2. What is die clamping force 3. How to calculate the

Chat Online### Tonnage Calculator for Estimating Punching Holes UniPunch

How to Obtain Tonnage Required for Punching Round Holes. Formula TONNAGE IN MILD STEEL = 3.1416 X DIAMETER OF HOLE X MATERIAL THICKNESS X 25 Example 3.1416 X

Chat Online### Project Tool and Die

Author Chris Created Date 6/19/2009 2 40 28 PM

Chat Online### General Formula for Press Tonnage Required

31 Fairfield Place West Caldwell NJ 07006 Phone Fax fancort TONNAGE CALCULATION Use the guidelines below to calculate the needed tonnage for your stamping project.

Chat Online### How Tonnage Calculations for Sheet Metal Can Make or Break

Benefits of AutoForm for Tonnage Calculations for Sheet Metal. Calculating forming forces (binder pad punch post die etc) has become highly accurate and convenient in the latest release of AutoForm R6. The forces acting on each and every tool in contact with the sheet are calculated as part of every step of the simulation without even asking

Chat Online### Press brake bending tonnage and force calculator

Press brake bending tonnage and force calculator You can use this calculator to calculate necessary tonnage for press brake to perform the bending of necessary part. It means that you can verify the max. tonnage according to the technical specification of press brake or check the max. obtained tonnage by the press brake bending tooling compare to the necessary force.

Chat Online### How to calculate machine tonnage require for hpdc die

Aug 16 2019 · Ans -To Calculate machine tonnage for HPDC die casting part we need to following three steps 1. Die clamping force 2. Fill ratio (30-40 ) 3. Mold size 3. DIE CLAMPING FORCE 4. Q. What is die clamping force Ans -Die clamping force is the force applied to a mold by clamping unit of HPDC die casting machine.

Chat Online### Press Machine Types Bizfluent

The advantage to using a die impact press for these applications is the regularity. Assuming all inputs are correct these presses produce identical pieces and parts every time. Punch presses are also used to punch pieces from flat sheet metal or from other pre-formed metal parts to create for example the pieces used to assemble a motor or a

Chat Online### Press Brake Tonnage Calculator JMTUSA

Calculate the tonnage required to complete a 90° bend with a hydraulic press brake. This JMT calculator calculates a force representative of the press brake tonnage required for air bending based on your material thickness type length vee die width and your smallest bend radius.

Chat Online### Clicker Press Tool Tonnage Calculation Formula

The short answer islet us test your material and your die on different machines and we ll determine what is right for you. The long answer isit is possible to calculate the exact tonnage by collecting the information required to complete the Tonnage Worksheet and submitting it to us. We can calculate the tonnage it will take to cut

Chat Online### Die casting tonnage calculation.YouTube

Aug 16 2019 · #DieCasting #BecomeAMasterofCADDesign You are going to learn 1. How to Calculate machine tonnage require for HPDC Die Casting Part 2. What is die clamping force 3. How to calculate the

Chat Online### 5 Things to Know About Tonnage Calculations in Your Sheet

Know thy steel for correct tonnage calculations It is absolutely critical that the mechanical properties of the steel to be formed are understood correctly and used in any calculation or simulation that determines tooling tonnages. An incorrect guess of Yield and Tensile strength will lead to incorrect calculation and incorrect simulation results.

Chat Online### Die Cutting Engineer Calculating Die Cutting Tonnage

So if a die has 1000 inches of cutting rule and is rubbered in strips of ½" wide on each side of the knife it will calculate to 1000 x 300 and 1000 x 50 or 350 000 lbs of pressure or 175 tons. We use a factor of 400 pounds per linear inch of rule up to 500 pound per inch depending upon material being cut.

Chat Online### TonnagePunch and Die BasicsIronworker machines

Oct 17 2016 · Use the following formula to calculate the approximate tonnage required to punch a shaped hole in mild steel 1/3 Perimeter of punch x Material Thickness x 80 = Tons of pressure required. Example to punch a 9/16″ x 1″ hole through 1/2″ thick mild steel. Find perimeter 0.5625 0.5625 1.000 1.000 = 3.125

Chat Online### How to Calculate Punching Force (Formula Tonnage

P.S If you want to calculate hydraulic press tonnage you can use our hydraulic press tonnage calculator. Punch And Die Clearance The clearance between punch and dies is represented by the total difference which is one of the critical factors in the punching process.

Chat Online### Deep Drawing Force CalculatorCustomPart

Calculate the required force to deep draw a piece of sheet metal based on the drawing ratio sheet thickness and the ultimate tensile strength of the material. The drawing ratio is a measure of the severity of the drawing operation and is the ratio of

Chat Online### Manufacturing and Design of Single Cavity Pressure Die

6 Die opening force(ton) 500 tons 7 Die locking force(1.2 die opening force)ton 600 tons 8 M/c selected Sprue bush diameter considered 660T HMT Ø80 Runner calculation . 1 Ratio of runner area to gate area (3 1 to 4 1) 3 1 2 Ratio of runner thickness to gate thickness (5 1 to 8 1) 8 1 . IV. CALCULATION

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