Zhuhai metal copybook products manufacturers professional-Metal signage manufacturer

Zhuhai metal copybook products manufacturers professional

casting products need post-treatment, post-treatment conditions are 60 ℃ for 2 h, 120 ℃ for 2 h. Metal signs are widely used in daily life, not only for the purposes listed above, such as road instructions, campus education guidance and instructions, etc, these are the common uses of metal signs in our daily life; So don't underestimate the role of small signs, it brings many convenient uses to our life.

The professional Hot Melt Adhesive from the manufacturer of Zhuhai metal copybook products is a kind of plastic adhesive, which has no viscosity at normal temperature and needs to be heated to above 120 ℃ by a hot press, glue is sticky only when it dissolves and has odorless properties. It is an environmentally friendly chemical product. It has the characteristics of high adhesion, strong adhesion, etc. It is often used on the surface of leather goods, digital products, household appliances, etc. , like double-sided tape, and is generally attached to the overall metal label, such as stainless steel signs, electroforming thick standards, etc!

roof sign: refers to a plate-shaped live cube-shaped or magic sign that is set on the roof of a building and hung or pasted on it. Column signs: horizontal, vertical and three-dimensional signs marked on some fixed structures on the ground. Sudden sign: a sign that protrudes on the wall surface of a building and is used as a carrier on both sides except for the whole side of the building or when there are walls on both sides.

chemical stability of the material itself: stainless steel has the properties of high temperature resistance, acid and alkali resistance, corrosion resistance, oxidation resistance, etc. Affected by the chemical structure of stainless steel, in harsh environment, such as: high temperature, wet and cold, long-term exposure to rain medium environment, stainless steel signs can still maintain bright and bright for a long time, no deformation. In short, it is characterized by strong annual use and not easy to deform. In the choice of making metal signs, stainless steel and aluminum are very common metal materials, so what is the difference between the advantages and disadvantages of these two materials?

The sign sign of the office building is the symbol of the modern sign guidance system as the static identification of the environment, it is an important indication of connecting people in daily life. Due to the multi-element alloy, the carbide Dispersion strengthening after solid solution strengthening and tempering is better, with high toughness, high impact fatigue resistance. Used for pneumatic tools, punching tools and large and medium-sized punching dies. The disadvantages are low compression resistance, poor thermal stability and difficult control of quenching deformation. For CrWzSi steel, when Shearing (Such as 5CrW2Si) High temperature heating quenching should be used as far as possible to change the shape of martensite and greatly improve its strength and toughness, which the author has achieved good results in practical work.

such signs are characterized by waterproof, low price and mass production. They can be directly pasted with neutral glass glue and paint surface. The disadvantage is that the appearance is not as delicate as metal signs. Aluminum Alloy sign aluminum alloy sign is a popular material in 1990s, aluminum. Compared with traditional materials, it does not rust, has light volume and low cost. The big signs we usually see outside, the signs are all made of aluminum alloy, such as the signs on the road, and some cards are also made of aluminum alloy.

However, the metal ions in the metal salt lose electrons and become positive metal ions, which gradually move and deposit on the original mode of the cathode, form an appropriate thickness after a period of time (Thin Standard thin can reach 0. 04mm). The application range of nickel sheet label products is very wide. The thickness of nickel sheet thin label can be controlled at 0 on products such as mobile phone case, protective cover, electronic digital product case, home appliance product case, gift box outer package, etc. 05-0. Within the range of, the surface can be used for wire drawing, netting, vacuum plating and oil injection.

high wear-resistant micro-deformation cold deformation die steel is represented by Cr12Mov type, which is a high-performance cold deformation die steel widely used abroad. Cr12Mov is an improved Cr12 steel. The carbon content is too high, resulting in serious uneven large bulk carbides. Cr12Mov steel is characterized by high wear resistance and hardenability. It is a micro-deformation cold blanking die. The main material of cold heading die is still widely used in general factories. The modified material has high hardness and high wear resistance, high hardenability, especially small deformation after heat treatment, good filing performance during pliers processing, is still widely used in blanking forming dies, drawing dies and other dies.

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