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At present, there are three main types of disposable paper cups sold on the market: one is made of white cardboard, which is mainly used to hold dry things, and cannot hold water and oil; The second is a waxed paper cup, which is more waterproof and thick because it has been soaked in wax, but as long as the temperature of the water in the cup exceeds 40, the wax will melt, and the wax contains carcinogens polycyclic aromatic hydrocarbons; The third is the paper-plastic cup commonly used by people now, the outside is a layer of paper, and the inside is a layer of coated paper, if the material selected during the production is not good or the processing technology is not good, harmful substances will be produced.
Select. When choosing disposable paper cups, don't just look at whether the color of the paper cup is white or not, don't think that the whiter the color, the more hygienic it is. Once these harmful substances enter the human body, they can become potential carcinogenic factors.
It is best to shine under the lamp when choosing a paper cup, if the paper cup is blue under the fluorescent lamp, it proves that the fluorescent agent exceeds the standard, and consumers should use it with caution.
Pinch: The body of the cup is soft and not firm, be careful of water leakage.
In addition, it is necessary to choose a paper cup with a thick and stiff wall, the paper cup with poor stiffness is very soft when pinched, and after pouring water or drinks, it will be seriously deformed when it is held up, which will affect the use. When choosing a paper cup, you can gently squeeze it on both sides of the cup with your hands, and you can roughly know the stiffness of the cup.
Generally, high-quality paper cups can be filled with water for 72 hours without leakage, while poor quality will seep water in half an hour.
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1. Prepare disposable paper cups, colored handmade paper, bottle caps, glue sticks, scissors, etc.
2. Fold two pieces of blue handmade paper into a bow and stick them on the outer wall of the paper cup decorated with yellow handmade paper.
3. Cut 8 strips of paper 3 cm long and 1 cm wide on blue paper, and 2 strips of paper 5 cm long and 2 cm wide on off-white handmade paper, and make these strips of paper into paper rolls. cut out large "pincer" shaped pieces of paper of crabs on red handmade paper and paste them on off-white paper rolls; Cut out small "hook" shaped pieces of paper on the crab legs on off-white handmade paper and paste them on a sky-blue paper roll.
4. Stick the blue and black round pieces of paper on the bottle cap to make crab eyes. Glue the yellow paper roll to the cap.
5. Glue the crab's eyes and legs to the paper cup. Use a colored pen to draw the crab's mouth on the wall of the cup. A paper cup crab is ready.
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Disposable paper cups can be done manually: paper cup crabs, paper cup ducks, paper cup decorative lights, etc.
1. Paper cup crabs.
1. First of all, we need to prepare disposable paper cups, colored handmade paper, bottle caps, glue sticks, scissors, etc.
2. Fold two pieces of blue handmade paper into a bow and stick them on the paper cups decorated with yellow colored paper.
4. Make eyes out of blue and black colored paper and stick them on 2 yellow paper rolls.
5. Glue the crab's eyes and legs to the paper cup. Use a colored pen to draw the crab's mouth on the wall of the cup. A paper cup crab is ready.
Second, paper cup ducklings.
1. Prepare two paper cups and brush the two paper cups with white pigment or yellow. You can also color it to your liking.
2. We cut out the soles, wings and beak of the duck out of orange and white cardboard.
3. Cut one of the paper cups in half and keep the bottom, and tie two holes in the bottom of the two paper cups.
4. String the previously cut soles and wings on the holes at the bottom of the two paper cups with ropes.
5. Cut the cross knife edge on the paper cup and insert the duck's beak. Stick the eyes on it, and the rudiments of the ducklings come out.
6. You can use chocolate beans to help the duck stabilize its body, and the handmade duck doll from a disposable paper cup is completed.
3. Paper cup decorative lamp.
1. Prepare a string of lanterns, paper cups, colored paper, pencils, scissors, etc.
2. According to the shape and size of the side of the cup, draw a number of fans on the colored paper, and cut out the painted fans.
3. Paste double-sided tape on one end of the fan-shaped colored paper, roll it up around the side of the paper cup, and paste the double-sided tape after rolling.
4. After pasting, draw a cross on the bottom of the cup, and then cut it with a knife.
5. Take out the purchased colored lantern strip and stuff the bulb into the cross hole at the bottom of the paper cup in turn.
6. The paper cup lantern is completed, and it can be placed as a home decoration after being plugged in.
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Preparation materials: disposable paper cups, small watering cans, eggshells, latex. Sketch paper: general paper on the line, color pigments and pens.
Production steps: Spray out the desert and spray different shades of yellow paint on the drawing paper to create the initial appearance of the desert.
To draw a cactus, bend the paper cup slightly and dip it in black paint to draw the outline of the cactus.
Trace the details and use a paintbrush to add thorns to the cactus.
Drawing an ostrich, drawing an ostrich of different shapes on paper and cutting it out.
Paste the ostrich and paste the cropped ostrich on the screen.
Draw an ostrich egg and stick the crushed eggshell on it.
Paste the finished ostrich eggs on the screen.
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1. Shrimp soldiers and crab generals.
Prepare materials: paper cups, paints, bamboo sticks, thin threads, wire, colored paper, scissors.
Production steps: 1. Fold the wire into a small hook and tie it to a small bamboo pole with a thin wire.
2. Color the paper cup, and cut out the tail of the small fish and the fin of the fish on the colored paper. Poke a small hole in the bottom of the paper cup to jam the knot.
3. Hail Heng cut a pair of tongs for the crab and then decorate it at will.
4. Fishing games shrimp soldiers and crabs will be indispensable, do a few of each After making cute marine animals, children can hang small fish placed in the ground in a higher position.
2. The Frog Prince.
Prepare materials: colored paper, scissors, paper cups, paintbrushes.
Production steps: 1. Outline a circle and two small semicircles on colored paper with the size of the paper cup as the feet of the frog; Also, cut two more small circles to serve as the frog's eyes.
2. Draw the mouth of the frog on the paper cup, pay attention to draw it wider.
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1. Sunflowers: a number of paper cups; Cut off the upper part from the middle and cut out the canine tooth shape with scissors; Use a pencil to roll the sharp corners of the paper cup outward; Two paper cups are stacked on top of each other. Chromatically.
2. Doll: straighten the edge of the cup; Tear the cup into even strips; Leave a part of the body that does not tear and wait for the spare paper cup doll; tear the remaining part into the body and limbs of the paper cup doll; Twist the doll's curly hair with your fingers; We can see the disposable paper cup cute baby.
3. Chair: Prepare a few paper cups, a few plastic cotton swabs, a pair of scissors, pins, and double-sided tape to start making; Divide the paper cup into quarters, leave the chair legs, and cut the rest (step2) after cutting it is what step3 looks like on the picture; Fold the chair legs and half the height will do; Then find a good distance, tear off one side of the double-sided tape, and leave the other side equidistant and stick it on the chair surface; Then stick it vertically, and then wrap each leg with double-sided tape in turn; Take a paper cup and cut out a piece to make the back of the chair, hollow out it to make a shape, and fix the back of the chair with double-sided tape.
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Disposable paper cups can make beautiful lanterns. Here's how:
<> the fourth step, fold the cup backwards downwards to become the one shown below.
Step 5: Take another cup, cut out the bottom of the cup, and then paste the double-sided tape, as shown in the picture. Then the individual cup bottoms are glued together with each small rectangle that was cut out before, so that the shape of the lantern basically comes out.
Step 6: Take out the paper cup that has been cut off from the bottom of the cup, cut out a rectangular card strip of the same size as the bottom of the cup, and then wrap it on the top of the pasted lantern.
The seventh step is to poke a hole in the lid above the lantern and stuff it with cotton thread, so that the beautiful lantern is completed.
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