Kind of image-text firework production method

The pattern-character display method in pattern-character fireworks manufacture comprising the following steps:

• step 1) designing a pattern-character design drawing (11) needed to be displayed;
• step 2) converting the pattern-character design drawing (11) into a color lattice graphic (12) according to the actual lattice arrangement of the firework launching units (4);
• step 3) arranging the firework display gunpowder (9) of all colors according to the graphic according to color and quantity of the color lattice graphic (12);
• step 4) loading the firework launching gunpowder (10) into all firework launching units (4);
• step 5) loading the firework display gunpowder (9) of each color into each firework launching unit (4) according to the color lattice graphic (12);
• step 6) sealing each firework launching unit (4) having been loaded with the gunpowder isolated bulk (7).

A method for manufacturing pattern-character fireworks comprising, a setting-off step comprising the following steps:

• step 1) igniting the fuse (8) to ignite the lifting-off gunpowder (6);
• step 2) lifting off the pattern-character firework carrier (101) into the air with the lifting-off gunpowder (6) launching;
• step 3) exciting the simultaneous ignition device (5) in the simultaneous ignition bin 3 by the lifting-off gunpowder (6);
• step 4) simultaneously igniting the firework launching gunpowder (10) in the firework launching units (4) by the ignition device according to the predetermined rule;
• step 5) sending the firework display gunpowder (9) out of the pattern-character firework carrier (101) by the firework launching gunpowder (10) ignited in each firework launching unit (4);
• step 6) simultaneously igniting the firework display gunpowder (9) which distributes regularly in lattice in the air and then displaying the pattern-character that was set up in advance in the air.