adhesives and fixings

Question 1

polyvinyl acetate

Answer 1

pva
bond most woods and wood based
white in colour
soaks into wood
waterproof

Question 2

contact adhesives

Answer 2

large areas like sheet material
same or diff marerials
both coated
left to dry
adhesion instant on contact

Question 3

UV hardening adhesives

Answer 3

clear liquid tbag cures to form and bond when exposed to UV light
pjoto initiator
begins to cure as absorbs
numerous applications
join metal glass and polymers
glass furniture
fast curing

Question 4

solvent cement

Answer 4

tensol 12
acrylic cement
clear liquid
join polymers
softening surface allowing to fuse
acrylic parts of project work

Question 5

jigs and fixtures

Answer 5

work in a given position
holds and guides
drilling in same sport

Question 6

sanding jigd

Answer 6

hold and guide timber
when sanded
angle always accurate and consistent

Question 7

router jigs

Answer 7

used in conjunction with routers
to shape wood accurately
angle router
circle cutter