Sheet metal forming

How do you wish to get a "better" final product? Are you talking about closer tolerances or an improvement in the visible condition of the part?

"What are the factors want to consider as parameters in Sheet metal forming operations?"

What kind of forming operations? Bending, embossing, drawing, or what?

"How those factors vary according to the environmental conditions during the operation?"

What specific environmental conditions are of concern?

"And how these factors handle to get better final product as well?"

What aspect of product?

What is the end product?

What material are you forming?

What kind of finish is desired?

1.Kind of forming operations are,

Bending,stamping,stretch forming,cup drawing,deep drawing .

2.specific environmental conditions are,

Temperature,tooling,material properties.

3.Aspect of product,lets consider as simple forming operation.

4. End product can be a simple formed sheet metal product.

5.Formed material is Aluminum sheet.

Grab the book "Architectural Sheet Metal Manual" developed by the Sheet Metal and Air Conditioning Contractors National Association, Inc. (SMACANA).

You can find more information at this link

http://www.daytonrogers.com/metal_stamping_design/design_handbook.cfm

Factor affect metal forming:

Material properties: hardness, strength, elasticity, grain direction, thickness. Which vary from batch to batch.

Forming process, bending radius, draw depth, cycle time.

Not much to do with environment unless you operate in very high/low temp which affect material property.

Only way to be certain is do a test piece.

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Can you explain how is the following factors effects for the metal forming process.

1. Material properties hardness, strength, elasticity, grain direction, thickness.
2. Conditions of operationForming process,bending radius, draw depth, cycle time.
3. Environmental conditions
   high/low temp
   

Try asking <Amazon.com> for manuals and textbooks on sheet metal work. Such books will provide all kinds of information to extensive to reiterate here.

Also you might want to consider a course in sheet metal work.