Part material is a significant element in how clean a component can be. Some substances will naturally create particles, and if the specification does not take this into account it will be challenging to meet up with the specification. As an example, cast aluminum is a favorite material for stamping components in the automotive sector. As a result of number of factors that occur during the manufacturing process and due to the nature of cast aluminum, the machining components will continue to create particles once they have been produced. These little aluminum particles are impossible to remove. If a specification requires these particles to be removed, it is going to be virtually impossible to correctly meet it. The sort of contaminants on the part is vital. Sometimes, a business might want to restrict the size of a particle on the part, but fail to ascertain if they would like to limit all kinds of particles or just particular ones. A part may fail if a huge enough particle of metal is not removed, but it could be unaffected if a much bigger particle of some other material is present.
Before producing the specification, the producer must know which kinds of particles will be present in their part and how they will impact the functioning of the part. If 250 micron metallic machining components will make the machine fail, then that should be included in the specification. But if on the identical part, a 250 micron bit of silicone or a different material would not cause the part to fail, then the producer should be certain that the specification states that no metallic particles of over 250 microns can be present, instead of no particles at all over 250 microns. It might appear logical to remove all particles within that size, but different substances respond differently and it could be unnecessarily wasteful and time-consuming to concentrate on eliminating all of the particles if they are irrelevant to the operation of the part to buy welding machine singapore. Lastly, the cleaning specification has to have a look at the process and placing of the cleaning.
Stamping parts are usually tested in a lab, under laboratory conditions. The end result is extremely accurate testing, but it is not repeatable under factory conditions generally. The laboratory test is very important to the design of this specification and should not be ignored- but bear in mind real world states when implementing the outcomes. In a factory setting, the welding parts cleaning machine would not be as well preserved as the one used for testing.