Barbecue is believed to be a lot of people in life often love to eat food, and often have a lot of outdoor travel friends also have a lot of barbecue in the wild, and this barbecue network is called an essential item, so today to tell you about the barbecue network.
Barbecue net after the completion of processing and manufacturing, the general need for intermittent surface disposal, so that the product has the characteristics of beautiful, rust and corrosion prevention. Generally speaking, there are two ways to dispose of the surface of barbecue net, electric galvanizing and polishing. Here's a look at these two techniques.
Electric galvanized or cold plating, is application of plating solution in galvanized barbecue net appearance, the main process is to barbecue net immersion in the electrolyte with zinc block, separation by direct current (dc) plus or minus, scrap uniform coating, galvanized barbecue net in acidic electrolyte appearance is bright, the alkaline electrolyte in galvanized barbecue net appearance is white, but no difference between the two kinds of quality.
The process is mainly applied to the surface treatment of low carbon steel wire (wire) barbecue net 2. And about stainless steel barbecue net products, the commonly used surface treatment method is polishing, polishing methods have mechanical polishing, chemical polishing, electrochemical polishing three, these three methods each have their own advantages and disadvantages.
High brightness of mechanical polishing. Its disadvantages are labor intensity, serious pollution, and its luster can not be inconsistent, luster adhere to the time is not long, stuffy, rust. Screen deep processing products are more suitable for processing simple, medium and small products. Chemical polishing this screen deep processing products, its advantages are less processing equipment investment, polishing, fast speed, high efficiency, good anticorrosion.
Its disadvantages are poor brightness, gas overflow, the need for ventilation equipment, heating difficulties. This screen deep processing products for processing small batches of complex parts and small parts brightness begged not high products. Electrochemical polishing this screen deep processing products is the advantages of mirror gloss adhere to long, process stability, less pollution, low cost, good anticorrosion. Its disadvantage is high pollution prevention, processing equipment one-time investment, complex parts to tooling, auxiliary electricity, a large number of consumption also needs cooling equipment. Suitable for batch consumption, this screen deep processing products are mainly used in products, export products, tolerance products, its processing technology is stable, simple operation.
