CN104326759A - Nonmetallic ceramic LED lamp holder composition - Google Patents

Abstract

The invention discloses a nonmetallic ceramic LED lamp holder composition, consisting of the following components in parts by weight: 10 parts of nano silicon carbide, 15 parts of dolomite, 10 parts of amorphous silicon dioxide, 5 parts of carbon nano tubes, 2 parts of bamboo fibers, 2 parts of protein power, 10 parts of modified purple sand powder, 2 parts of corn starch, 0.5 part of pearl fibers, 0.5 part of selenium powder, 2 parts of tourmaline micro powder, 0.5 part of sepiolite powder, 2 parts of calcined kaolin, 2 parts of red mud, 2 parts of cordierite powder, 2 parts of lignin, 1 part of talc powder, 4 parts of graphite, 2 parts of wood plastic powder and 2 parts of silicon carbide fibers. The components of the composition are simple, and a lamp holder prepared by adding the modified purple sand powder has good moisture and corrosion resistance and good heat dissipation performance, and can bear high voltage without electric leakage.

Description

A kind of nonmetallic ceramics LED seat composition

Technical field

The present invention relates to LED technical field, be specifically related to a kind of nonmetallic ceramics LED seat composition.

Background technology

Under the background that Present Global energy starved worry raises once again, save energy is the important problem that we will face future, at lighting field, the application of LED luminous product is just attract the sight of common people, LED has the many merits such as light efficiency is high, long service life, energy-saving and environmental protection, is more and more widely used in various fields.It is the new type light source of 21 century, has the advantage that the conventional light source such as efficiency is high, life-span length, not cracky cannot compare with it.When adding forward voltage, light-emitting diodes physical efficiency sends monochrome, discontinuous light, and this is the one of electroluminescent effect.Change the chemical composition of the semiconductor material adopted, light-emittingdiode can be made to be emitted in near-ultraviolet ray, visible ray or ultrared light.Because LED makes voltage low (only 1.5-3V), can active illuminating and have certain brightness, brightness can use again voltage (or electric current) to regulate, shock-resistant, anti-vibration again itself, life-span are long, therefore increasing application is served in display field, especially utilize in fluorescent lamp field, there is the technological merit that brightness is high, the life-span is long.

In order to adapt to the trend of energy-conserving and environment-protective, LED is brought into use to replace incandescent light and luminescent lamp to do light source in the market.But the lamp socket that the various LED of selling in existing market use and base are plastics or metal construction, and its manufacturing cost is higher, and heat dispersion is poor, and moisture resistance, corrosion resistance are bad, cause the work-ing life of LED shorter, can not meet market demand.

Summary of the invention

Technical problem to be solved by this invention is to improve a kind of perfect heat-dissipating, the nonmetallic ceramics LED seat composition of long service life.

Technical problem to be solved by this invention realizes by the following technical solutions:

A kind of nonmetallic ceramics LED seat composition, is made up of the component of following parts by weight: nanometer silicon carbide 10 parts, rhombspar 15 parts, amorphous silicon di-oxide 10 parts, carbon nanotube 5 parts, bamboo fibers 2 parts, protein powder 2 parts, 10 parts, modification boccaro powder, W-Gum 2 parts, pearl fiber 0.5 part, selenium powder 0.5 part, Tourmaline micro mist 2 parts, sepiolite powder 0.5 part, calcined kaolin 2 parts, 2 parts, red soil, 2 parts, trichroite powder, 2 parts, xylogen, talcum powder 1 part, 4 parts, graphite, wooden molding powder 2 parts, silicon carbide fiber 2 parts;

Above-mentioned modification boccaro powder is made up of the component of following parts by weight: boccaro 80 parts, phospho-wolframic acid 4 parts, boron fibre 2 parts, 2 parts, stalk ashes, industrial soda 2 parts, silicone oil 2 parts, 2 parts, sodium-chlor, 2 parts, vitriol, clay 4 parts, cationic starch 3 parts, zirconium silicate 2 parts, tourmaline powder 1.5 parts, barium stearate 1.5 parts; Preparation method is as follows:

1) take each component by above-mentioned weight ratio, under whipped state, each component is added in whipping device and stir, obtain compound;

2) by step 1) in compound pour in powder dish, drying at 85-95 DEG C, then send in shredder, is under the condition of 150 revs/min at rotating speed, continuous ball milling 4 hours;

3) take out step 2) in powder after grinding, under the environment of subzero 3 DEG C freezing 30 minutes, carry out modification, freezing complete after send in drying plant again and dry, bake out temperature at 85-95 DEG C, to powder moisture content within 15%;

4) step 3 is taken out) middle material of drying, be cooled to normal temperature, cross 90 mesh sieves.

The invention has the beneficial effects as follows: instant component is simple, and by adding modification boccaro powder, lamp socket moisture resistance, the corrosion resistance of preparation are good, can bear high voltage and can not leak electricity, excellent heat dissipation performance.

Embodiment

The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.

A kind of nonmetallic ceramics LED seat composition, is made up of the component of following parts by weight: nanometer silicon carbide 10 parts, rhombspar 15 parts, amorphous silicon di-oxide 10 parts, carbon nanotube 5 parts, bamboo fibers 2 parts, protein powder 2 parts, 10 parts, modification boccaro powder, W-Gum 2 parts, pearl fiber 0.5 part, selenium powder 0.5 part, Tourmaline micro mist 2 parts, sepiolite powder 0.5 part, calcined kaolin 2 parts, 2 parts, red soil, 2 parts, trichroite powder, 2 parts, xylogen, talcum powder 1 part, 4 parts, graphite, wooden molding powder 2 parts, silicon carbide fiber 2 parts;

Above-mentioned modification boccaro powder is made up of the component of following parts by weight: boccaro 80 parts, phospho-wolframic acid 4 parts, boron fibre 2 parts, 2 parts, stalk ashes, industrial soda 2 parts, silicone oil 2 parts, 2 parts, sodium-chlor, 2 parts, vitriol, clay 4 parts, cationic starch 3 parts, zirconium silicate 2 parts, tourmaline powder 1.5 parts, barium stearate 1.5 parts; Preparation method is as follows:

1) take each component by above-mentioned weight ratio, under whipped state, each component is added in whipping device and stir, obtain compound;

2) by step 1) in compound pour in powder dish, drying at 85-95 DEG C, then send in shredder, is under the condition of 150 revs/min at rotating speed, continuous ball milling 4 hours;

3) take out step 2) in powder after grinding, under the environment of subzero 3 DEG C freezing 30 minutes, carry out modification, freezing complete after send in drying plant again and dry, bake out temperature at 85-95 DEG C, to powder moisture content within 15%;

4) step 3 is taken out) middle material of drying, be cooled to normal temperature, cross 90 mesh sieves.

More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (1)

1. a nonmetallic ceramics LED seat composition, it is characterized in that, be made up of the component of following parts by weight: nanometer silicon carbide 10 parts, rhombspar 15 parts, amorphous silicon di-oxide 10 parts, carbon nanotube 5 parts, bamboo fibers 2 parts, protein powder 2 parts, 10 parts, modification boccaro powder, W-Gum 2 parts, pearl fiber 0.5 part, selenium powder 0.5 part, Tourmaline micro mist 2 parts, sepiolite powder 0.5 part, calcined kaolin 2 parts, 2 parts, red soil, 2 parts, trichroite powder, 2 parts, xylogen, talcum powder 1 part, 4 parts, graphite, wooden molding powder 2 parts, silicon carbide fiber 2 parts;

Above-mentioned modification boccaro powder is made up of the component of following parts by weight: boccaro 80 parts, phospho-wolframic acid 4 parts, boron fibre 2 parts, 2 parts, stalk ashes, industrial soda 2 parts, silicone oil 2 parts, 2 parts, sodium-chlor, 2 parts, vitriol, clay 4 parts, cationic starch 3 parts, zirconium silicate 2 parts, tourmaline powder 1.5 parts, barium stearate 1.5 parts; Preparation method is as follows:

1) take each component by above-mentioned weight ratio, under whipped state, each component is added in whipping device and stir, obtain compound;

2) by step 1) in compound pour in powder dish, drying at 85-95 DEG C, then send in shredder, is under the condition of 150 revs/min at rotating speed, continuous ball milling 4 hours;

3) take out step 2) in powder after grinding, under the environment of subzero 3 DEG C freezing 30 minutes, carry out modification, freezing complete after send in drying plant again and dry, bake out temperature at 85-95 DEG C, to powder moisture content within 15%;

4) step 3 is taken out) middle material of drying, be cooled to normal temperature, cross 90 mesh sieves.