Perforated iron mesh is mainly used for ore washing, classification, screening, desliming, desliming, dehydration and so on in metallurgical industry (raw materials such as iron ore, limestone, fluorite, cooling blast furnace slag, coke, etc.). ), non-ferrous metals, gold, coal, chemicals, building materials and hydropower engineering, abrasive residue treatment, quarries and other industries, and are also widely used in screening, filtering, dehydration, desliming and other operations in many industries. Next, Bian Xiao introduced the use of iron plate perforated net and the maintenance method of iron plate perforated net.

Use of iron plate perforated net

It is widely used in kitchen appliances such as protective covers for mechanical equipment, air filtering sound insulation boards for environmental noise control, ceiling decoration, mesh covers for gorgeous speakers, grain, feed, grinding screens, mine screens, I-screens, stainless steel fruit baskets, food covers, oil fishing, fruit bowls, etc. Perforated nets are also used in the shelf nets of shopping malls, ventilation nets of granaries, seepage filters of football fields and lawns, various decorative exhibition tables, environmentally-friendly trash cans, environmentally-friendly tables and chairs, and so on.

Maintenance method of iron plate perforated net

1, please use spray and protection;

2. Care must be taken not to scratch the appearance of stainless steel sieve plate. When this happens, it is necessary to prevent the use of bleach components and abrasive cleaning solutions, steel balls and grinding tools. Then, after all, when the cleaning liquid does not stick, clean the appearance with water.

3. Punch the dust on the surface of the sieve plate and simply remove the dirt. Soap and detergent are dilute or washed with warm water.

4. If there are trademarks and films on the surface of the porous sieve plate, clean it with warm water and weak detergent. The appearance of stainless steel sieve plate polluted by grease, oil and lubricating oil should be cleaned with soft cloth paint first, and then with neutral detergent or ammonia water solution.

5, sieve plate surface bleaching and various acids, immediately rinse with water, and then soak in ammonia water solution or neutral soda solution, with mild detergent or warm water cleaning.

Production steps of perforated net

1. At the initial stage of screen punching, we need accurate mold design. The quality of a die largely determines the quality of the punched net products. Therefore, in recent years, we have invested a lot of money and energy in stamping die, which has significantly improved the die design and production capacity of our factory and accumulated some die patterns.

2. Punching: At present, the most advanced wkc-2000 CNC punch is used for production. Stepper motor feed and plc operation control make the product precision reach +/-0. 15MM, and standardized management is implemented, which can punch the board within the range of10 mm-0.2 mm.

3. Plate cutting: the whole roll of plate is cut to the required size.

4. Trimming of plate: If the edge of plate exceeds the tolerance range you require in the production process, our skilled technicians can help you remove the redundant edge according to your requirements.

5. Leveling of punching net: We can use leveler to restore the deformed punching plate to its original flat state. Steel plates with a thickness of 0.8mm- 12mm can be leveled. Moreover, lubricant is needed to clean the punching hole, but we also have degreasing process to remove the traces on its surface and make the orifice plate look clean. Manufacturing, molding and deep processing

6. Surface treatment of punched net: Punching, leveling and cutting will lead to incomplete board surface, but these incompleteness are acceptable in general industrial products. If you have special requirements, we will take extra measures to prevent it, such as powder spraying or painting, electro-galvanizing, hot-dip galvanizing and anodizing.