Matting Agent For Economic Coatings
Description
1,
Silicon Matting Agent is a syntetic, micronized amorphous silica gel having
porosity and high purity. The chemical structure of this product is based on
Silicon Dioxide (SiO2). Matting agents are used to reduce the gloss in a
variety of coatings applications. The application segments for silica gel
matting agents include wood furniture coating, industrial coating, coil
coatings, automotive coatings and decorative coatings as well as printing inks,
leather coatings and textile coatings
2,
Silicon Matting Agent usually used for general wood coatings, industrial
coatings,plastic
coatings. The general process is to attain silicate liquid by the acid
neutralization reaction of sodium silicate solution, then processing it with
filtering, washing, drying, finally let is go through our advanced crushing
equipment for ultrafine grinding. It is a kind of virulent insipidity,
nonflammable fluffy white powder, which is soluble in caustic soda and
hydrofluoric acid only. Other characteristics are no decomposition,
discoloration under high temperature, but with certain water imbibitions.
Feature
1,
Easy to Disperse: Advanced rubbing technology makes narrower distribution of
diameter of granules, so that matting agent can be easily added in any
production procedure and can be easily dispersed, which saves the processing
time.
2,
Excellent Transparency: Products high purity lead the refractive index
inosculate with resin index.
3,
Highest matting efficiency: High pore
volume reach to 1.8-2.0 ml/g, and fine control of the particle size and
particle size distribution.
Application Area
1,
General Industrial Paints, General Metal baking Paints, General Decorative Paints.
2,
General NC wood Paints, PU wood Paints, furniture wood Paints, wood decorative Paints.
3,
General Printing Inks, Gravure Printing Ink, Offset Printing Ink, Screen
Printing Ink, Printing Packing Material.
Superiority
1,
We are the realizable supplier for some international company and export to
many countries. Such as AkzoNobel, Valspar, Nippon Paints, Dgl Camel, Taiho
Paints and PPG.
2,
We set up a research and development center to study new silica products to use
special application.
3,
We are the largest production of silica gel in China, and focus on
Paint/Coating Market about 25 Years, with advanced technology and good
experience to develop paint silica matting agent products.
Matting Agent For Economic Coatings,Anti-Settling Agent Silica,Silica Gel Powder For Coatings,Anti-Settling Agent Silica Gel Guangzhou Quanxu Technology Co Ltd , https://www.skysilmattingagent.com
Fully Automatic Copper Rod Making Machine For 8mm, 17mm, 30mm
Copper rod continuous casting machine is specially used for making copper rod with different sizes.
In the copper rod continuous casting machine production line, Copper cathode to be put on the furnace through the lifting system for baking→Ajust the feeding speed according to the casting speed. Feed the copper cathode into the melting furnace for melting (charcle to be used for avoiding the oxygen) → Flow into the transition part (charcle still need to be used for avoiding the oxygen) → Flow into the holding furnace → Flow into the crystallizer, and the copper rods come out → Flow into the casting device → Go through the output frame →Go through the separate shelf (to separate each rod)  → Go through the tension tower ( to contrl the take up speed) → Go through the take up machine, and finish coiling → Next process
Equipment Composing:
 1. Furnace
This copper rod production line adopts power frequency induction furnace, which is consist of furnace body, furnace frame and inductor. The outside of the furnace body is steel structure and the inside is consist of fire-clay brick and quartz sand. The function of the furnace frame is support-ing the whole furnace. The furnace is fixed on the base by the foot screw. The inductor is made up of coil, water jacket, iron core and copper-ring. There are coils with water-jacket at the high voltage side. The voltage is adjustable step by step from 90V to 420V.There are short-circuit copper rings at the low-voltage side. After set up an electric circuit, it can emerge big current flow in the copper ring with the electromagnetic induction. The big current flow can melt the copper ring and electrolytic copper putted into the furnace. The water jacket and coil is cooled by the water. The cooling water is cycling and supplied by the cooling water system. Â Â
2. Copper melting channel & Crystallizer
Crystallizers and melting channel
3. Continuous casting machine Â
The copper rod continuous casting machine is the main part of the production line. It consists of drawing mechanism, following mechanism of liquid level and freezer.
The drawing mechanism is made up of A.C. servo motor, two groups of drawing rollers and so on..It can produce 0-1000 times interval rotation per minute and draw up the copper rod continuous by the drawing rollers. One of the drawing mechanisms can drive 5 drawing rollers and draw up 5 copper rods.The following mechanism of liquid level guarantee that the deep of the freezer inserting into the copper liquid is relative stable.The freezer can cool the copper liquid into copper rod by heat exchange. Every freezer can be changed and controlled alone.
4. Frame of guide pulley
The frame of guide pulley is installed above the continuous casting machine. It is consist of platform, support, vertical guide pulley and cylinder. It can lead the copper rod to the every double-head wind machine without disturbance.
5. Limited deviceÂ
The caging device are two devices installed between the frame of guide pulley and double-head wind machine. It is fitted with 5 groups of 24V up and down spacing which can control the speed of double-head wind machine by the electrical signal produced by the copper rod touching the up or down spacing.
6. Double-station coiling machine
The double-station coiling machine is made up of the drawing rollers, revolving chassis and spooling take-up unit. Every double-station coiling machine can take-up two copper rods.
7. Cooling-water system
The cooling water system is a cycling system. It can supply 0.2-0.4Mpa cooling water for freezer, water jacket, coil. It is consist of 150M3 water pool, water pump, tube and cooling water tower. The temperature of water supplied to the system is 20-30 and the quantity of water flow is 50 M3/H7,Electrical system .
Cooling method: Water in and out from the two holes.
8. Electric control system
The electric control system consists of electrical power and control system.
The electric power system supply the energy to every inductor through the power cabinets. The control system control the combined furnace, main machine, double-head wind machine and cooling water system pledging them to work in order. The control system of combined furnace is consist of melting furnace system and holding furnace system. The melting furnace operation cabinet and holding furnace operation cabinet are installed near the system.
Control buttons for start and stop, rotary switch for adjustment, meters for displaying power, voltage and current.Â
9. Charging system
The system can charge whole piece of copper plate.
10. ThermosisterÂ
The thermosister is consist of temperature of copper liquid and temperature of cooling water.
Our Service:
* We offer fast and effective answer for any of your inquiry and consulting before sale. Â Â Â Â Â Â Â
* We offer factory visit at any time, and can take you to our nearby customer's plants for visit.Â
* We offer free electric system and layout drawings for your plant.
* We offer free training for your workers about how to use and maintain the machine.
* We offer free online technical support, fast solution in 12 hours after sale.
* We offer lifetime favourable prices for spare parts for you future use.
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