1. OftenThe sheet metal ?Plus?Materials according to the function of the product include cold-rolled sheet (SPCC) and hot-rolled sheet (SHCC), galvanized steel, copper (true copper), copper, aluminum sheet (606606 duralumin), aluminum profile, stainless steel (mirror?)., brushed?, scrub?)。
2. Cold-rolled plate, a common material for sheet metal processing: Cold-rolled plate is the most commonly used sheet metal material, which is mostly used as the basic material for other materials, with high hardness and not easy to deform, but this material is very easy to rust.
3. Next, I will talk to you about the two most commonly used sheet metal processing materials. First, cold-rolled plate In sheet metal processing work, cold-rolled plate is used very much, especially cold-rolled thin steel plate, which is very common in processing, mainly because the quality of this material is better, and the processed products are also easier to use.
4. Sheet metal processing cold-rolled plate SPCC, mainly electroplating and paint parts, low cost, easy to form, material thickness 2mm. Sheet metal processing hot-rolled plate SHCC, material T 0mm, also electroplating, paint parts, low cost, but difficult to form, mainly flat parts. Sheet metal processing, galvanized sheet, SECC, SGCC.
5. Generally speaking, sheet metal processing materials are mainly divided into the following types: stainless steel, copper, aluminum and other materials. Different types of sheet metal require different processing methods and different ways. 1. Stainless steel plate Cold rolled steel plate. Cold-rolled steel plate refers to a steel plate that is controlled at room temperature below the recrystallization temperature, and then rolled and thinned.
6. Common materials for sheet metal processing: the base material of galvanized steel SECC SECC is a general cold-rolled steel coil, which becomes an electrogalvanized product after degreasing, pickling, electroplating and various post-treatment processes in the continuous electrogalvanizing production line.
1. The sheet metal materials commonly used in sheet metal processing are: stainless steel: it has the characteristics of good corrosion resistance, high temperature resistance, aesthetics, etc., and is widely used in kitchenware, medical equipment, construction and other fields. Cold-rolled plate: It has good toughness and strength, and is widely used in machinery manufacturing, automobile manufacturing and other fields.
2. Stainless steel SUS30 is one of the most widely used stainless steels, which is more corrosion-resistant and heat-resistant than CR (chromium) steel because it contains Ni (nickel), has very good mechanical properties, no heat treatment hardening, and no elasticity.
3. The materials are listed as follows: galvanized steel, electro-galvanized sheet, hot-dip galvanized sheet. Stainless steel, a general term for stainless acid-resistant steel that resists the corrosive effect of atmosphere, acid, alkali, salt and other media. Tinplate, which is a mild steel electroplated tinned steel. Spring steel, medium carbon steel containing manganese, chromium, silicon and other alloy steels. Copper and copper alloys.
4. The metal materials commonly used in automobile sheet metal repair are ferrous metals and non-ferrous metals. Ferrous metals refer to iron, manganese, chromium and other alloys, such as carbon steel. Because its appearance is dark black or gray-black, the performance can adapt to the requirements of many aspects, and it is cheap, so it is widely used in automotive sheet metal components, accounting for more than 90% of the sheet metal components.
5. Surface characteristics: white-gray with zinc flowers, dark luster. Zinc flowers have large zinc flowers, medium zinc flowers, and small zinc flowers must be uniform. Al Aluminum Aluminum is a light metal with a low melting point, and pure aluminum is easy to oxidize, but has good tensile strength. Surface characteristics: the surface has brushed lines, the color is off-white, the feel is light, and the luster is dark.
6. What are the common raw materials for sheet metal processing?Magnesium alloy Properties: The lightest raw material for metal bonding;High compressive strength, fatigue resistance, impact resistance, good flow, good antistatic effect;Poor corrosion resistance, easy to be oxidized and burned out.