sintered metal-Why Mica Powder Is Use in Many Industries?

Mica is a naturapowder metallly occurring mineral that is based on silicate mineral group。 Potassium， iron， aluminum， magnesium and water in variable amounts compose this mineral。 They may be found in thin sheet like or plate like and the composition may vary with different physical properties。

They are used very often in the paints because of the advantages they offer。 They are the best for external paints and also makepowder metal it anti corrosive。 It gives it a matt finish。 This plays a role of an anti cracking agent and controls the flow of the paint。 It is also known to enhance scrub resistance。 Typical lamellar particle structure of mica powder is good as it is beneficial for resistance against chemicals， heat and ultra violet。

Different grades of mica powders are available and are used for various applications。 They are coarse fine powder， medium fine powder， fine powder and super fine powder。 Metal explosives and disinfectants have coarse fine powder in them and they help in annealing as absorbent。 Medium fine powder is used in welding electrodes， cables and wires。 Their purpose is to act as a protective coat and also improves dielectric properties， electrical and mechanical strength。 Texture paints， acoustical plasters and ceiling tiles use fine powder and improve physical properties， architectural durability， adhesion and water proofing。 The super fine powder is used in paints， plastics， rubber products and paper。 They improve the exterior durability， increase resistance to moisture， flexibility and adhesion。 They improve thermal and dielectric properties， impact strength and also impart resistance to heat。

It is obtained by grinding or breaking mica scrap。 It is a slow， expensive and a complicated process。 This is because the scrap is tough and has a plate like structure。 It is known for its natural brilliance， colour and properties and to preserve these。 For this， care and precaution should be taken to avoidsintered metal any kind of deterioration to these qualities。

Many paint companies have started using mica powder as they are one of the main components because of the benefits。 Many companies have also started manufacturing mica powder。

They have some unique values because of the outstanding chemical， physical， thermal， electrical and mechanical properties。 They are used in electrical apparatus， heating appliances， electrical control， arc lamps， flashers， radio， television， radar， insulators， compass cards， neon lights and many others to add the list。sintered metal It is one of the most vouched things for industries dealing with these。

sintered metal-Metal Stamping House

Stampings is thepowder metal process of cutting and forming metal alloys into specific forms especially for use as components for large machinery or structures。 Metal sheets can be molded into different pre-defined forms for use as food as regular pots and jars。 The most common alloys used in metal stamping steel zinc nickel aluminum and titanium。 Stampings is a very effective and productive means of production of many types of metal on a large scale。

In stamping metalpowder metal sheets are placed in a matrix or a press tool which is specially designed cavity that gives the preferred form of sheet metal。 Upper part of the matrix is connected to the press slide while the lower component connects to the press bed。 Specific component known as the blow pushes the sheet metal through the die thus performing the actual development of the operation。 After pressing metal coated with gold palladium nickel or tin to prevent corrosion。

Coverage also increases wear and solderable nature of the product。 Sometimes leaves are also pre-coated before the stamping process and then purify the product from excess stamping oils and films。 The product is then heat-treated to make it stronger because it is still in soft condition after stamping。 The product is then subjected to the process of deburring to remove sharp corners。 This is done with chemicals or abrasives。 Stampings also includes other processes such as metal-piercing cleaning shaping and drawing on the same machines。

Precision metal stamping is applicable to many industries like computers electronics electrical dental aerospace instrumentation military specs defense telecom and automotives。 There are many methods in precision metal stamping for producing stamped prototypes。 Blank creation is one such method。 Blank creation involves the creation of a flat state of the component。 The flat blank sheet is then used to make the parts features。 In blank creation there are many processes like nibbling chemical etching water jet cutting wire EDM punch and die。

Stamping presses have specific strength speed and accuracy to give a definite form to the metal。 There are two types of metal stamping presses: mechanical and hydraulic。 They are available in a wide range of power size stroke length and operating speed。

Stampings are gradually replacing other metal forming processes like casting forging fabrication and processing。 One reason for this is the very low cost of metal stamping。 Dies forsintered metal stamping cost less than those used in the forging and casting。 In addition the metals used in metal stamping can be harder than those used in other processes resulting in a final product stronger。 The cost of secondary processes like cleaning and plating is also significantly reduced。

In addition there are certain foods that should be done only through a metal stamping: Base weights brackets balance clamps brake flanges conveyer flights bushing seats engine bases flywheel shrouds and friction plates。 There are also various types of stamping including: Deep drawn stamping electronic stamping embossing Fourslide medical stamping embossing and short-term progressive stamping。 The most commonly used type is a progressive drawingsintered metal Die where the sheet metal passes through a series of stamps and stamping dies made all at once thereby significantly reducing the time it takes。

sintered metal-Powder Coating Production Line

A)Production despowder metalcription
Automatic electrostatic powder spraying aluminum vertical line， the project is a turnkey project， our company is responsible to provide a complete set of electrostatic powder coating production line for our customers (the waterfall pretreatment， moisture drying furnace， electrostatic powder spray and recycling equipment， compressed air device， powder solidification furnace， suspension conveyor system and electrical control system， isolated room and so on)

Powder coating based on powder coating and form shape coating， solid component can reach 100%。Because we don´t use solvents， it can reduce the pollution of the environment and save resources， it is with the feature of recycling etc。 It not only can rise to the traditional protection and decoration effect。 It still with various paranormal materials， which mainly including insulation， heat resistance， electric， anti-fouling， flame retardant， anti-radiation functions。

(B)Spraying process
Pretreatment: removal oil， degrease， chromium change。。。 and procedural
Spraying: Powder coating， powder curing， cooling。。。and process

(C)Feature:
1。 Adopt UH - 5SN suspension conveyor conveying， equipped with motor speed driving
2。powder metal Curing baking is adopted by straight-through type structure， furnace plate adopts the overall frame structure， and heating preservation effect is good。
3。 Curing bake heating is using natural gas heating， the mode of hot air circulation， preserving heat。 Energy consumption is reduced to the minimum。
4。 In order to guarantee the workpiece surface quality， It is particularly adding hot air filtration devices。 In order to effectively prevent the furnace internal circulation of suspended particles timely filter， so as to ensure the purity of the hot air， reaching high quality surface of workpiecesintered metal quality。
5。 Powder room chooses the latest Europe designing new spray， the design of convulsions airflow is stable and reasonable， which guarantee the workpiece on powder rate and quality of coating， recycling of 95% ~ 97%。
6。 Powder recovering device adopts the sieving device for 80 mesh， it can be better filtration powder impurities； to ensure that the surface of workpiece quality。
7。 The control system adopts advanced programmable controller and the whole Chinese interface touching screen
8。 Compact designing， simplesintered metal maintenance and reduce production costs。

electrostatic powder painting line

Fully automatic production line for electrostatic spraying for aluminum profile
Equipment setting:
Small-sized (produce less than 2 tons per day)
Powder spraying room (two labors): 1set
Pulse filter recycling system: 2sets
Electrostatic generator: 2sets
Powder curing oven: 1set (fuel oil， gas， coal， electric)
Feeding carriage: 2sets
Cyclotron track chain: about 40-50 meters
Variable frequency driven: 1set
Notes:
During powder spraying: electric pattern， variable frequency speed control and cycle circle track are adopted；
Spraying the profile by gun and hang profile on the car manually， and push it into the oven for high temperature curing。