HAND FINISHINGHAND FINISHINGPROJECT #1PROJECT #1

-End ‘A’ Parallel to ‘E’ End ‘A’ Parallel to ‘E’ .05mm .05mm-Side ‘B’ Parallel to ‘D’ Side ‘B’ Parallel to ‘D’ .05mm .05mm-Side ‘C’ Parallel to opposite side 38 Side ‘C’ Parallel to opposite side 38 mm .05 mmmm .05 mm-End ‘A’ Perpendicular to ‘B’ End ‘A’ Perpendicular to ‘B’ .05mm .05mm-End ‘E’ Perpendicular to ‘B’ End ‘E’ Perpendicular to ‘B’ .05mm .05mm-End ‘A’ Perpendicular to 45 degree End ‘A’ Perpendicular to 45 degree bevel .05mmbevel .05mm-End ‘A’ Perpendicular to 6 mm radius End ‘A’ Perpendicular to 6 mm radius .05mm .05mm

SIDE B

END A SIDE C

85 mm

27mm

SIDE D

6 MM RADIUS

45 DEG/10 mm

END E

Finish all surfaces flat to within .05mm/.0019 in. and to an 80% Die Check Coverage.

END E

SIDE F

(BASE MATERIAL: 1 ¼” X 1 ¾” X 3 ½” CRS)

WELD PROJECT #4WELD PROJECT #4

1) Using this as a template, center punch plate at every intersection.

2) Weld dots at each center punch approximately 1/8” dia. and 3/16” in height and create a ‘haystack’ point on each weld.

(BASE MATERIAL: ½” X 6” X 6” CRS)

WELD PROJECT #6WELD PROJECT #6(BASE MATERIAL:(BASE MATERIAL:

½” X 6” X 6” CRS)½” X 6” X 6” CRS)

1.2”

1.2” TYP

1.2” TYP

Holes are .70 diameter through.

1) Weld edges of holes to createa edge repair bead that extends into the hole and on upper surfacethe same amount.2) Do not turn the plate.

WELD PROJECT #7WELD PROJECT #7

1 3/8”

1.07”

1.07”

1.25”

.46”

(Base material: ½” X 6” X 6” CRS)

1) Weld edges of holes to createa edge repair bead that extends into the hole and on upper surfacethe same amount.2) Do not turn the plate.

WELD PROJECT #8WELD PROJECT #8

.375” TYP1.15”TYP

.25”TYP

.25”

.50”TYP

.50” TYP

.50” TYP

Base material: 2” x 2” x 6” CRSSlots are .125 deep.Four sides typical.

1) Fill slots leaving novoids in bottom and build up surface to 3/16”above surface.2) Do not melt down thewalls between the slots.

WELD AND HAND FINISHWELD AND HAND FINISHPROJECT #9PROJECT #9

20 mm

20 mm

6.5 mm

LAYOUT AND BUILD UP BY WELDING TO PROVIDE ENOUGH MATERIAL TO HAND FINISH TO THE DIMENSIONS SHOWN AND COMPLETE CLEANUP.

ALL DIMENSIONS MUST BE WITHIN PLUS OR MINUS .04 mm / .0015 in.(BASE MATERIAL: 1 ¼” X 1 ¾” X 3

½” CRS)

WELD AND HAND FINISHWELD AND HAND FINISHPROJECT #10PROJECT #10

.751 - .747 DIA

THIS TASK IS TO MOVE THE .750 CENTER DIAMETER .250 IN THE DIRECTION OF THE ARROWS BY WELDING ONE SIDE OF THE CENTER DIAMETER TO ADD THE MATERIAL NEEDED TO HAND FINISH IT BACK TO THE ORIGINAL DIAMETER AND MOVE THE CENTER. GRINDERS AND FILES ARE USED FOR FINISHING..TOLERANCE IS .004 INCHES.

.250

(BASE MATERIAL: 2.0” DIA. X 2.0 LONG CRS)

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