First, avoid strong thermal shock:
1. Wait for the temperature of the glassware to be the same as the room temperature. The thicker and heavier the glass, the longer the heating time required.
2, heating should be gradually heated, so that the glass can adapt to the temperature difference
3. For glass with different thicknesses, the tension will be different during the heating process, which will cause the glass to break
4. When heating in the microwave oven, uneven heating may also cause the glass to break
second, avoid collision impact:
1, avoid the cup contact with the wine bottle
2, can’t use water
3. Glass cannot touch each other
4. Don’t stack utensils at will
5. Don’t fold the glass
6. Don’t put tableware in glassware
three, correct use and function description
1. Pour water or drink into the cup before adding ice cubes
2. Do not use beer cups to hold fruit juice, soft drinks, etc., because the sugar layer remaining on the inner wall of the glass will affect the formation of beer foam.
3. Do not place glassware containing hot drinks on a cold metal surface
4. Use special glassware for cold drinks to hold cold drinks, and special glassware for hot drinks to hold hot drinks
5, hold the bottom or neck of the glass, do not hold the edge of the cup
6. Choose the correct glass for each different drink to ensure that the product concentration, appearance and taste are in good condition
7. Don’t put too many glasses on the tray, and don’t hold too many glasses in one hand to prevent accidents.
Four, the correct hand washing method:
1. Please clean as soon as possible after use
2. Use non-abrasive cleaning tools, such as nylon cloth or sponge, to wipe in warm water
3. Hold the cup belly and do not twist the cup neck and cup belly in different directions during cleaning or drying.
4. Lay a rag pad or rubber pad on the bottom of the sink, which will help prevent damage to the glassware
5. For crystal glass, warm water washing effect is good
6. Metal magic ball, miniature stainless steel ball can remove all dirt, residues, deposits and stains in the wine container
five, how to make the glass bright as new
1. Fill the sink with hot water and add two cups of vinegar. Put the glassware in and soak for 1 hour. The turbidity on the cup wall will be removed. Using undiluted vinegar can get out of the turbidity faster and make the glass bright as new.
Six, excellent water quality:
1. Generally speaking, excellent water quality is caused by alkali elements and compounds, such as lime, calcium, etc., which will cause glass turbidity. The way to eliminate alkali compounds is to use acidic substances.
2. The lime scale in the water will block the outlet of the dishwasher and accumulate on the surface of the heating element, and reduce the washing effect. The way to ensure that the water quality is soft is to regularly replenish the liquid storage tank with refined salt.
Seven, chemical reaction:
this is the reaction formed by the combination of oxides produced by air humidity stimulation and oxides in glassware. Therefore, a thin film will be formed on the surface of the glass. The “hot” cup rim is a delicate and durable curling, it can be seen on general goblets and straight cups that the “cold-cut” cup rim uses laser processing to make the cup rim more detailed and beautiful.
Post time: Apr-19-2022