Insulation Flexible Mica Paper Roll

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High tensile strength;

Stable quality
Cost-efficient price.

Mica Paper is the continuous reeled paper made from high quality muscovite, phlogopite and synthetic mica with mechanical pulp methods.

The production process: reduce the mica scrap to powder, make paper, cut to the demand size and roll paper to finished products.

Outstanding Character:

1. Excellent insulating property.

2. High Tensile Strength.

3. Good resin penetration and air permeability.

4. Homogeneous distribution of granularity and structure.

5. Widely used in make Mica Plate, Mica Tape and etc.

Specification:

Width: 960-1050mm

Thickness: 0.04-0.15mm

Type	Weight g/m²	Thickness mm	Penetration time s(≤)	Dielectric strength KV/mm(≥)	Tensile strength N/cm(≥)	Loss due to heating at 500°C %(≤)	Conductivity of aqueous extract µs/cm(≤)	Temp. Resistant °C(≥)
506	80	0.055	10	18	3	0.4	9	600
	160	0.1	30	18	3.6	0.4	9	600
	250	0.15	60	18	5.5	0.4	9	600
	350	0.22	105	18	7	0.4	9	600
507	60	0.04	10	18	3	0.4	9	600
	160	0.1	40	18	4	0.4	9	600
	250	0.15	70	18	5	0.4	9	600
	350	0.22	130	18	7	0.4	9	600
P506	90	0.6	16	18	3	0.4	10	800
	160	0.1	35	18	4	0.4	10	800
	250	0.15	70	18	5	0.4	10	800
	350	0.22	130	18	7	0.4	10	800
S506	105	0.065	10	19	3	0.25	6	1000
	120	0.07	14	19	3	0.25	6	1000
	160	0.1	20	19	3.5	0.25	6	1000
501	90	0.6	16	20	3	0.4	10	1000
	160	0.1	35	20	4	0.4	10	1000
	250	0.15	70	20	5	0.4	10	1000
	350	0.22	130	20	7	0.4	10	1000

Packing: Wrapped up with PE film and fixed in wooden case.

insulation flexible mica paper roll

Q:What is the reason that the whole ceramic filter does not attract ore?: After the joint cleaning, 0~2 hours of suction effect may be good, 2~4 may drop slightly, 4 hours later will become worse and worse, or even suck. This case should first check the backwash water pressure (instantaneous maximum pressure should not be less than 0.08MPa) is to meet the requirements, should also advance down (to ensure normal and ultrasonic cleaning combined with nitric acid dosage sufficient) and prolong the cleaning time.

Q:What's the reason for high water content in filtration copper concentrate?: Vacuum: about -0.08MPaIf the vacuum required to consider other factors; such as the vacuum degree is not up to even only about -0.05MPa, it should be related to pipeline inspection of vacuum system leakage, vacuum pump damage, distribution valve failure, ceramic plate breakage, ceramic plate connecting pipe leakage may cause the vacuum is not up to, to achieve early detection and early treatment.

Q:Principle of chemical engineering drum vacuum filter, the faster the speed, the less the amount of filtrate obtained per turn, the more the amount of filtrate obtained per unit time?: In unit time, the more turns of the drum, the greater the centrifugal force, the greater the rate of filtration in unit time, that is to say, the amount of filtrate in unit time is moreRotating drum vacuum filter, the greater the speed, the greater the filtration rate, but the shorter the time each turn, the amount of each filtrate will be reduced

Q:The vacuum of ceramic filter is not enough: The vacuum degree of ceramic filter is about -0.08MPa, if the ceramic filter is less than 0.06MPa, the vacuum is not enough. If the vacuum of ceramic filter is not enough, it will influence the suction effect of ceramic filter (mainly the thickness of filter cake and water content of filter cake).

Q:Common troubles of ceramic filter: Ultrasonic cleaning, ceramic filter plate cleaning is not clean. The main reason is that the power box is faulty, the power supply is burned out, the line is aging, the energy head is burned out, the ultrasonic box is broken down, and the water level in the pulp tank is too low;

Q:Is the filter plate of the ceramic filter afraid of freezing?: The filter plate of ceramic filter is afraid of frost and should be protected.

Q:The vacuum degree of the ceramic filter is normal and the cake water is large: The concentration, particle size and mud content of the raw materials are not suitable for or due to changes, which are no longer suitable for dehydration using ceramic filters

Q:The use of water glass as beneficiation agent, copper concentrate in the ceramic filter can not filter, how to do?: As everyone knows, ceramic filter medium is a ceramic filter plate, microporous ceramic filter plate with a lot of distribution from the outside to the inside capillary effect, its mechanism is based on the capillary effect of microporous ceramic filter, filtration, the filtrate (generally refers to water) through these pores under the action of the vacuum suction pump, filter cake is trapped on the surface of the ceramic filter plate.

Q:Performance advantages of ceramic filter: A ceramic filter for fine coal mud recovery, there is a base, the lower part of the frame is provided with a fine slime liquid trough, the fine slime liquid material groove is provided with a liquid level controller, the slime liquid material at both ends of the groove is provided with a negative pressure water tank, the water tank is provided with a negative pressure suction connection assembly fixing the other side is provided with a vacuum pump pipeline, the pipeline is communicated with a vacuum pump and vacuum pump;

Q:What is the backwashing pressure of the ceramic filter?: Ceramic filter is a kind of solid-liquid separation, dehydration drying equipment, such as dehydration pulp, mortar. The backwash of ceramic filter is to flush the filter medium (ceramic filter plate) with clean water with a certain pressure.

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