Dongguan nickel label electroforming factory quality and low price-Metal signage manufacturer

Dongguan high temperature resistant label electroforming factory- Professional

In addition to the badge made of stainless steel, other materials must be used. Other materials are electroplated. The commonly used plating is generally nickel plating, which is also what we often call white steel, this color is almost the same as the stainless steel color, so the customer mistakenly believes that it is a stainless steel badge. In the early days, it was made of metal materials such as gold, silver, copper, iron and tin, hence its name. In addition to metal materials, non-metallic materials such as plastics and glass fibers are widely used. According to the data of 'analysis report on development prospect and strategic planning of hardware products industry', in 2010, China's hardware products industry recovered throughout the year. In general, the hardware products industry is running well, the growth momentum of domestic and foreign sales is obvious, the import and export is growing at a high speed, and various economic indicators have basically returned to the previous level.

sand mold casting: low cost, small batch, can process complex shapes, but may require a large number of post-processing processes. Investment casting/lost wax casting: this processing method has high continuity and degree, and metal products can also be used to process complex shapes. On the premise of relatively low processing cost, it can achieve perfect surface effect and is suitable for mass production.

Dongguan high temperature resistant label electroforming factory- Professional, Hot Melt Adhesive is a plastic adhesive, no viscosity at normal temperature, need to be heated to more than 120 ° C by a hot press, the glue is sticky and has no tasteless properties, it belongs to environmentally friendly chemical products. 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!

Features of stainless steel: Making of stainless steel signs; Stainless steel signs are generally made of 201, 202 and 304 stainless steel, and the manufacturing process is corrosive (Also known as 'etching '), Engraving, laser, silk screen, etc. Under the conditions of exquisite modern surface style and extremely high precision requirements, etching process is often used in the manufacture of stainless steel signs, the etched surface has the characteristics of concave-convex stereoscopic impression, smooth surface and high precision. Stable chemical reaction structure; Stainless steel has the characteristics of high temperature resistance, acid and alkali resistance, corrosion resistance and oxidation resistance.

comparison of advantages and disadvantages between the two: stainless steel plate has stable structure, firmness and durability, and is not easy to deform; Stainless steel has strong corrosion resistance, acid and alkali resistance and oxidation resistance, and is not easy to rust. Aluminum plate is light in weight, unstable in structure, easy to deform and rust, poor in oxidation resistance and easy to corrode. The stainless steel material has a strong three-dimensional effect, and the surface style looks more upscale and is often used for high value-added commodity decoration.

metal plane signs are usually made by screen printing or color printing, the metal signs made by the printing process are very colorful and very high-grade, however, there is also a disadvantage that the paint on the metal surface falls off due to external scraping during installation or transportation. Therefore, in this context, sign makers use a layer of film on the metal sign to protect the paint on the surface of the metal sign, remove the film when ensuring that the metal plate is 'safe. Metal flat signs are usually made by screen printing or color printing technology, and the metal signs made by printing technology are very colorful and high-grade, however, there is also a disadvantage that the paint on the metal surface falls off due to external scraping during installation or transportation.

The manufacturing process of nickel sheet thin target is to use the cathode deposition phenomenon in the electrochemical process to carry out molding processing, I . e. the conductive original mold is used as the cathode, using Electroformed Metal as anode and metal salt solution of electroforming material as electroforming solution, under the action of direct current, the metal plate at anode will gradually dissolve into metal ions, it is continuously added to the electroforming solution to keep the concentration of the electroforming solution balanced.

W18Cr4V (1220 ℃-Heating and quenching at 1250 ℃), W6Mo5Cr4V2 (Use 1170 ℃-1190 ° C) The mould treated by low temperature heating and quenching has high plastic deformation resistance, high hardness and wear resistance; There is enough blade property. Practice has proved that the punch quenched at low temperature can significantly prolong the service life and greatly reduce the fracture accident of the punch. Ductile cold deformation die steel some cold extrusion dies and cold heading Dies need to bear high strength and high impact toughness, while ordinary high speed steel and high carbon chromium rigid parts are easy to brittle break or break, and the dies need to have high strength and toughness, it can be divided into two categories: Carbon High speed steel: W series or Mo series high speed steel with carbon content reduced to 0. 5-0. 6%, increase the toughness of the treated steel.

Dongguan high temperature resistant label electroforming factory- Professional film: film is the transliteration of film. It is used for printing plate making. It is called film, film and film in printing. It is used for making printing plates. In the past, printing was a lead plate, now the film is released after being arranged on the computer, and the printed content is on the film, and then the content on the film is exposed to the steel plate through the exposure of the machine.

take a proper amount of 3M7533 glue, pour it on the screen board, and adjust the glue evenly with scraping to facilitate printing. Take a plate of electroforming thin standard and place it on the printing platform, cover the net plate, scrape it once on the net plate coated with glue, and return the glue once (Seal the glue at the printing position), Continuous printing twice. Take out the printed semi-finished products, place them on a drying rack, and then put them into an oven for baking at a temperature of 60 5 ℃ for 12 ~ 15 minutes.

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