Knowledge of sandpaper
Sponge sandpaper sanding process has the characteristics of high production efficiency, good surface quality and low production cost, so it is widely used in furniture production and mobile phone shell grinding. The final surface quality of furniture products has a close relationship with the sanding process. Sponge sandpaper is the main tool for the sanding process.
Sponge mill block is suitable for hand-polished furniture, plastic product surface polishing, automotive repair paint at the polishing, metal rust and plastic surface treatment, with water, acid and alkali resistant and other significant features. Features: soft dry grinding, wet grinding can be cleaned and reusable.
There are two kinds of sponge sandpaper: dry and wet grinding dry sandpaper dry sanding paper, using synthetic resin as a binder to bond silicon carbide abrasive on the latex, and coated with antistatic coating to make high-grade products. Blockage, anti-static, good flexibility, high wear resistance advantages. A variety of fineness options are available for grinding metal surfaces, putties and coatings. Dry matte paper is generally made of special kraft paper and latex paper, using natural and synthetic resin as binder, and it is made of advanced high-static sand-blasting technology. This product has high grinding efficiency and is not easily sticky and is suitable for dry grinding. . Widely used in furniture, decoration and other industries, especially rough grinding.
Water sanding paper texture is relatively fine, water sandpaper is suitable for grinding some of the more delicate texture, but also for post-processing;
Water sanding paper has a small gap between the sand grains and a small grinding ground. When the water is used together with the water, the ground water will flow out with the water. Therefore, it should be used together with water. If you take the water and dry it, it will be ground. Will stay in the sand gap, so that the surface of the sandpaper light to achieve its original effect, and dry sandpaper is not so much trouble, its gap between the sand larger grinding out of the broken is also larger It does not need to be used with water because it will fall out during the grinding process due to large gaps.
How to Select the Best Grow Light for your Greenhouse?
The plant needs light to thrive cause the light is essental for photosynthesis.without it,plants can not make food.but light can also be too intense,too hot or last too long for growing healthy plants.plant growth accelerates with abundant light because more of the plant`s leaves have exposure,which means more photosynthesis.in the winter,days are not long enough,but many plants still need 12 hours or more of light per day.
Now,adding LED Grow Lights to your greenhouse is an nice choice if you live in the north, and can not get enough daylight in winter.you might be take HID into consideration,cause it has high output and cover a wide area.but now,we providing you some dfferent.the newest type of grow lights use LED technology.
Provides Maximum Light Density and optimizing spectrum(410nm-740nm,white)
as we know that the plants need more light from the blue side of the spectrum during their seedling stage and when developing foliage and require light from the orange to red side of the spectrum while inblooming and fruiting phases. We adopting lastest intergrated COB technology, white , more red and blue PAR(410-740nm) per Watt than any other lighting fixture for the best color uniformity.
Dual Veg and Bloom for plant growth and bloom
the Led grow lights feature selectable VEG and BLOOM light spectrums to deliver maximum performance from seeding through the flower stage and finally harvest.
Increase yields and potency
using high quality lense that hyper-focus the lights on your canopy.the photons are beamed directly to the plants.this gives growers the ability to get greatest possible crop yield.
Reduce your costs with energy efficiency
energy-efficient cannabis grow lights cost between 40%-60% less to operate compared to HID lam year.
Led grow light also eliminate the needs for ballasts and reflectors while they minimize the cooling systems,accelerating your payback.you will see the electrical bills trimmed by approximately half,year after year.
Installs and operates simply
the input voltage is AC100V-240V,fit for the world standard,built-in power supply.do not need other equipment,just access to the Plug,the lamp will be work smoothly. The led grow lighting is small size,just few inches and easy to install.it is the good option for some greenhouse.
Long lifespan
using built-in quiet fans and the shutter in the wind,induced draftfrom all sides.runs with quiet. Useadvanced isolation power supply and soft start protection technology, to prevent the high voltage when turn on the light from damagingthe lamp body.
What' the best indoor led grow light ?The definition of Philizon :
Safe and Reliable(Meet the safety requirments around the world)
Effective(Good efficacy for the plants)
Energy Conservation(High efficiency and high PPFD in same power)
Long life(Use long life span elements)
Soft and comfortable lights(No Harmful,Flicker free,protect your eyes)
Features
- Water-cooling design, 20°C+ lower than fan-cooling design
- Vac100-265 universal input voltage
- Advanced secondary optical lens design for penetration
- Smart over-heat protection system
- Product designed to ETL standards
- Completely noise-free with water-cooling system
- Effectual spectrums proven by professionals
- Quick slide-into-track system to combine two or more LED fixtures together
Item Display
Full Spectrum Indoor LED Grow Light and High PAR
Application
Our professional full spectrum Indoor LED grow light are suitable for all the indoor plants and good for seeding, growth,flowering and fruiting stages of plants, increasing the harvest and Saving energy.
Philizon Indoor LED Grow Lights by Light Efficient Design provide growers a better solution for reliable and effective agricultural lighting. Light Efficient Design has been making LED retrofit lamps for over six years, and has a strong product lineup, proven designs, and excellent reliability. And now, our energy-efficient, money-saving products are helping to promote success in indoor farming and commercial greenhouses.
Warmly welcome to take a visit on our Company at any time.
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Shenzhen Phlizon Technology Co.,Ltd. , https://www.philizon.com