SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Engraving Burin: Square Steel Graver in a Mushroom Handle
The burin cuts a V-shaped groove in copper and other soft metals: a tempered steel shaft, usually square or lozenge in section, ending in a sharp cutting face, set in a mushroom-shaped handle cradled in the palm and held at about 30° to the plate. Forge and harden a square shaft, turn a handle, and grind the face.
The picture: an old engraver's burin with a mushroom handle.
Kati
A day
Maagizo
1
1
Forge the shaft
Forge the shaft
Draw tool steel to a square shaft about 3 mm across and 11 cm long (our size), with a tang at one end. Bend the shaft slightly near the tang so the point clears the plate when the handle is low.
Vifaa kwa hatua hii:
Kipande cha pembe nane cha feleji ya zana0.05 kg
Mkaa1 as requiredZana zinazohitajika:
Fua ya mhunzi
Fuawe
Nyundo yenye kichwa cha msalaba
Koleo za mhunzi
Tupa ya chuma
Kibano cha meza ya kazi2
2
Harden and temper
Harden and temper
Harden the shaft in water and temper it to a pale straw, so the point is hard but does not snap.
Vifaa kwa hatua hii:
Maji5 litaZana zinazohitajika:
Fua ya mhunzi
Ndoo ya kupoza chumaKoleo za mhunzi3
3
Turn the handle
Turn the handle
Turn a beech mushroom handle on the lathe, saw a flat on one side so the burin lies low on the plate, drill it and drive the tang in.
Vifaa kwa hatua hii:
Mbao za mbeech1 kipandeZana zinazohitajika:
Kerezo cha nguzo
Patasi ya kugeuza
Msumeno wa mkono
Kekee cha mkono4
4
Grind the face
Grind the face
Hone the cutting face flat on the stone at an angle across the end, and the two lower sides to a sharp corner, checking the point under the loupe.
Zana zinazohitajika:
Jiwe la kunoa la grit 1000
Lupu ya Kukuza5
5
Width of the cut
Width of the cut
Inapakia daftari la Jupyter…
Vifaa
4- Kishikilia Nafasi
- 1 as requiredKishikilia Nafasi
- 5 litaKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
Zana Zinazohitajika
13- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
Mchoro huu unatengeneza
Blueprint zinazohusiana
Blueprint hizi zinashiriki maarifa — mbinu, vifaa au kanuni
CC0 Umma Wote
Mchoro huu umetolewa chini ya CC0. Uko huru kunakili, kubadilisha, kusambaza, na kutumia kazi hii kwa madhumuni yoyote, bila kuomba ruhusa.
Saidia Mtengenezaji kwa kununua bidhaa kupitia Mchoro wao ambapo wanapata Kamisheni ya Mtengenezaji iliyowekwa na Wachuuzi, au unda marudio mapya ya Mchoro huu na uiunganishe kama kiungo katika Mchoro wako kuchangia mapato.