Categorie: Tutti - paper - drawing

da Carmen Barrios Falla mancano 2 anni

124

THE TECHNICAL DRAWING

Tools and materials essential for technical drawing include various types of pens, pencils, and paper, each with specific attributes to suit different drawing needs. Technical pens are precision instruments designed for detailed line work, while pencils range in hardness, offering options from very hard to very soft leads.

THE TECHNICAL DRAWING

THE TECHNICAL DRAWING

COMPASS

TEMPLATES

RULER

TECHNICAL PEN

PROTACTOR

RUBBER

PROPELLING PENCIL

LEAD
DIAMETERS
HARDNESS

PENCIL

HARD
H TO 5H
MEDIUM
2B,B,HB AND F
SOFT
8B TO 3B

SET OF SQUARES

45º+90º+45º
30º+90º+60º

PAPER

WEIGHT
FINISH
WHITE OR COLOR
DULL OR BRILLANT
OPAQUE OR TRANSLUCENT
ROUGTH OR SMOOTH
SIZE
DIN: A0 A1 A2 A3 A4 A5