Microsoft Word - TS_ch02 Material Processing Technology_C.doc(c) ............................................................................................................................................ 5
(d) ........................................................................................................................................... 6 (i) ........................................................................................................................................ 6 (ii) ........................................................................................................................................ 6 (iii) ................................................................................................................................. 6 (iv) ................................................................................................................................. 7 (v) ........................................................................................................................................ 7
(e) ............................................................................................................................................ 7 (i) ................................................................................................................................. 7 (ii) ........................................................................................................................................ 8
(f) ....................................................................................................................................... 9
3 ............................................................................................................................................... 9
(a) ................................................................................................................................. 9
(b) ............................................................................................................................... 10 (i) ...................................................................................................................................... 10 (ii) ...................................................................................................................................... 11 (iii) ...................................................................................................................................... 13 (iv) ...................................................................................................................................... 14 (v) ...................................................................................................................................... 15
4 ............................................................................................................................................ 16
(a) .......................................................................................................................... 16 (i) ............................................................................................................................... 16 (ii) ............................................................................................................................... 17 (iii) ...................................................................................................................................... 17 (iv) ...................................................................................................................................... 18 (v) ...................................................................................................................................... 18 (vi) ...................................................................................................................................... 19 (vii) ................................................................................................................................... 20 (viii) .................................................................................................................................... 21
(b) ..................................................................................................................... 22 (i) ........................................................................................................................... 22 (ii) ............................................................................................................................... 24
(c) ........................................................................................................... 24
5 .............................................................................................................................. 25
2
(a) ............................................................................................................................... 25 (i) ...................................................................................................................................... 25 (ii) ...................................................................................................................................... 25 (iii) ....................................................................................................................................... 25
(b) ............................................................................................................................... 25 (i) ...................................................................................................................................... 26 (ii) ...................................................................................................................................... 27 (iii) ...................................................................................................................................... 27 (iv) ............................................................................................................................... 28 (v) ........................................................................................................................... 28 (vi) ........................................................................................................................ 29 (vii) .......................................................................................................................................... 30
(c) ................................................................................................................ 30 (i) ...................................................................................................................................... 30 (ii) ...................................................................................................................................... 31
6 ........................................................................................................ 31
(a) ..................................................................................................................... 32 (i) ............................................................................................................................... 32 (ii) ................................................................................................................. 33 (iii) ........................................................................................................................... 33 (iv) ................................................................................................................. 33 (v) ........................................................................................................................... 35
(b) ..................................................................................................................... 35
(c) ........................................................................................................... 36
7 ........................................................................................................ 36
(a) .......................................................................................................................... 36
(b) ..................................................................................................................... 37
(c) ............................................................................................................................... 38
(d) ......................................................................................................................................... 38
(e) ................................................................................................................ 40
(f) ..................................................................................................................... 40
8 .............................................................................................................................. 41
(b) .................................................................................................................................... 42
(c) .................................................................................................................................... 43

( 2a)( 2b)
( 2c)

3 1


( 4a)
( 4b)
( 5a)
( 5b)
(c)
( 6a)




(iii)

( 8a)( 8b)
8 (a) (b)
(v)
( 9a)( 9b)


(i)
( 10b)
( 11b)
12 (a) (b)

()

(a)
13
13

3









( 20)( 21)


5

22) 6


23
24 (a) (b)

1.



25

( 26b)



(i)
27
( 28b)


3.











( 33c)
( 35a)
( 35b)( 35c)

(vii)

90( 36a)
( 36b)( 36c) ( 36d)
(a) 90 (b)
(c) (d)
5 mm 90( 37b)
5 mm ( 37c) ( 37d)
(a) 90 (b)
(c) (d)


38
38






(a) (b)
/
/ A,B,R A,B,R / B
A,B,R A,B / / /
R — S —




()


(i)

( 43a)

()

43 (a) (b)
( 44)






45



(iv)

( 46a)( 46b) (PVC)(nylon) (polyethylene)
46 (a) (b)
(v)








14



( 700-850)
48



( 49)

()()



51


( 51a)




( 52a)


( 53a)



( 53b)




( 55)


() 25 0.1 mm 25 0.1 mm 25 + 0.1 mm 24.9 mm 25.1 mm 56a




( 57a)


()








()

( 61b)
(b) 62 ( 0.02~0.3 mm)

(

( 64)
64

(d)


(68a)
(68b)

69b

( NC )

( 70b)
CNC
(f)
( 72a)

25 10-9 m 125 10-9 m
()


73a
73b








()

75
A
B B C D



24


18. (a)
(b)
19. 2000 mm 1400 mm 30 mm

(b)