When etna started operations in 1943 we began providing our drawing and stamping fluids and lubricants to produce shell cases for ammunition.
Deep draw stamping lubricant.
The draw ratio is the relationship between the size of the draw post and the size of the blank.
The process is considered deep drawing when the depth of the drawn part exceeds its diameter.
However the sample dimensions must be selected such that the test can discriminate between different cof values provided by different lubricants.
An array of applications including blanking piercing bending forming stamping and deep drawing.
Generally the effectiveness of a deep drawing lubricant depends on its ability to form an adsorbed film of sufficient strength and oiliness on the metal surface being drawn.
Ashburn deep draw is a heavy duty water soluble drawing compound designed to be used in a wide range of applications and severities.
Due to the quality of raw materials this product can handle a tremendous range of drawing and stamping applications.
It is thus a shape transformation process with material retention.
Oakite gardolube vp 10300 1 is a water soluble blend of highly refined natural lubricant components with corrosion inhibitors and a non silicone foam suppressant for use on steel copper brass and aluminum.
Deep stamping pastes cutting and stamping lubricants complete range of lubricants intended for cutting punching fine blanking stamping deep drawing operations with ferrous and non ferrous metals.
Difficult chipless machining processes like drawing stamping finish blanking on iron and non iron materials as for plug and mandrel drawing stainless steel alloys.
We are manufacturer supplier exporter of lubeco metalworking lubricants speciality lubricants neat and water based oils punching oils water based stamping oils drawing oils forming oils mist coolants from pune maharashtra india and we serve worldwide but mostly target asian middle east countries.
The draw ratio must fall within acceptable limits to allow metal to flow.
Different types of drawing lubricants are used depending on the depth of a particular draw.
Stainless steel deep drawing stamping lubricant.
The deep drawing test conducted at test speeds and with bhf comparable to those present in practical stamping is a reliable test for evaluating stamping lubricants.
The draw ratio is among the most important elements to be considered when attempting to deep draw a round cup.
