shaping and forming plastics

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R Y F V A E X C X Y M W N S F N M R T L X
Q Q D B N Q F A S B U F W S K L U S M Y J
B Y P W U L G O R U M Y A M I I J V G Y Y
G O W I A E N K E V U X I Q N B E V X X D
W J O G L T I D M J L L G I J O P M G W B
N I D Q F P D G R L A S K S E D E W F F Y
N Q Q B P O L C O C T I V P C A J A X J T
T C R X B T U V F K W D D D T U K J S M O
K C Q Y O W O E D N P I S K I K W Q L G Y
I K T C D D M D N I F E B L O Y K I I A G
N X D F Y L W J A K P K M I N M X A N Y Y
K O H A I G O T S A K J B A M K R Y E S W
G P E U D K L A G E H K H V O O A N B B Q
O F E Q U T B H I K W M J M U T J W E M K
S Y K D G Y U P J L A U L E L F A R N Y M
D C X V I F C K X U G U U T D M M M D H P
Y V A C U U M F O R M I N G I Q W P I K T
V K V S N G F H N I K K J D N A D Q N C Q
X C F L L G I J P O C C L A G D F T G G A
M K T T Y F W R C W K X R T Q M A G Q L U
V V I G V A V H D L M Y V L I T N S G A L

Clues

  • a process for making hollow plastic forms by blowing air into a heated thermoplastic. (4, 8)
  • a process in which hot liquid plastic is injected by force into a mould. (9, 8)
  • a process used to bend straight lines into heated thermoplastic. (4, 7)
  • a process where simple hollow shapes are created by sucking air from underneath a heated thermoplastic plastic sheet draped over a mould (6, 7)
  • these are used to accurately locate, bend or aid in the construction of a product. they often save time and make it possible to make identical items. (4, 3, 7)

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