The first is the stretch can, which is the easiest and lowest cost. It is used to make non-stick pans. It is usually made of aluminum and stretched with a stretching machine. The most popular in the domestic market is stretched tanks, which have low prices and low production thresholds. Home workshops can be made. The pot body is thinner, and it burns for a long time, and even deforms the bumps.
The second is
China Aluminum Cookware. The process is similar to that of a stretch can. Aluminum sheets are also used. The aluminum plate imitating the die-casting tank is thicker and pressed with a forging press. Costs and barriers are improved. Usually,
China Aluminum Cookware Suppliers can manufacture. The thickness of the pot is significantly higher than that of a stretched can, which is similar to that of a real die-cast can.
The third type is die-cast cans. This process is relatively complicated. Aluminum ingots need to be melted into aluminum water, which is then injected into the die-casting machine. The mold body is integrally formed, and the pot body has no rivets. Typically, stretched and imitation die cast tank bodies have rivets. This is also the most intuitive way to judge. The most common one is non-stick pan, which has high process cost, thick pan body, uniform heat, and no deformation. Generally speaking, large factories have the advantage of manufacturing, and they are mainly used for export.
Of course, the production process is only one aspect, and it cannot directly explain the quality of the pot. Nonstick pans depend on the skill level of coating and spraying.
2. Non-stick coating.
As far as the non-stick coatings on the market are concerned, they mainly involve fluorine-containing coatings and ceramic coatings. At least 80% of the non-stick coatings on the market are fluorine-containing coatings, polytetrafluoroethylene PTFE or silicone, including the hottest medical stone non-stick pans, and most of them are also this coating, not stone. Of course, you don't have to worry about it being poisonous, as long as it's a regular brand of fluorinated paint, it's harmless. The use of fluorinated coating should not exceed 260 degrees, which will destroy its stability. For normal cooking, no worries. If the food reaches 200 degrees, it will burn coke for a long time
DB-2405B
Product Features:
Product Description:White Aluminum Non-stick Frying Pan With Glass Lid
Item No.:DB-2405B
Pan/Pot Size:24*5 cm
Body Thickness:2.2mm , Aluminum
Bottom Material:2.2mm Aluminum + 0.5mm SUS430
Surface Treatment:Coated interior and exterior
Lid Material:4mm, Tempered Glass
Handle Material:Wood Grain Bakelite
Lid Ear Material:Bakelite
Packing:Color Box or Export Carton