1. What are the disadvantages of the traditional processing methods of grinding wheels? After the grinding wheel is subjected to calcination and solidification, the size, shape and positional accuracy of each surface are not up to the technical requirements of use, and must be turned, ground and ground. The unit using the grinding wheel is also indispensable for the production and the specifications of the grinding wheel, and it must be turned. Due to objective technical reasons, most of the domestic and foreign countries use traditional knife bowls for turning. In the process of processing it, the grinding wheel drives the quenched 45th steel thin-walled knife bowl to rotate at a higher linear velocity (300-400 m/min), and carries the cutter to remove the excess amount of the grinding wheel. Due to the high-speed rotation of the processed grinding wheel and the knife bowl, the dust and noise in the processing are large, the cutting depth and the feed amount are small, so the processing efficiency is low and the comprehensive cost is high, and the operator is labor intensive. If a large-grain diamond cutter is used, it is expensive, and because the diamond has low bending strength, it is easily damaged during cutting, and the cutting depth and the feed amount when cutting the grinding wheel are small, and it is generally used only in finishing. 2. What are the characteristics of using a diamond composite cutter to cut the grinding wheel? Diamond composite sheet (PDC) is a superhard tool material developed in the 1970s. The tool made of it is used to cut a variety of non-ferrous metals and non-metals, and can be used to cut the grinding wheel. When cutting the grinding wheel with it, it has the following characteristics: (1) It has high hardness and wear resistance: the hardness of polycrystalline diamond layer is generally HV7000~9000, and it is consistent in all directions, which is 2~4 times of the hardness of general grinding wheel. The cutting wheel is highly durable and has a volumetric wear ratio of up to 1/13 million. The mass wear ratio can reach 1/300,000, which reduces production costs. (2) High flexural strength: The flexural strength of diamond is 210-490 MPa, while the composite layer of PDC insert has thicker cemented carbide support with higher flexural strength, and its composite flexural strength can reach 1500 MPa, so no chipping or breakage occurs during the cutting process. (3) The grinding wheel is easy to collapse when cutting in and out: When cutting the grinding wheel with a tool with a large main angle, the cutting edge is easy to collapse. In order to solve this problem, a circular blade is used to change the main yaw angle, so that the cutting and cutting are smooth. When the feed amount is 1 to 1.5 mm, no chipping occurs. (4) The chips are in powder form: the chips of the cutting wheel are powdery, and the tool wears in the form of flank wear, which mainly bears the wear of the grinding wheel. (5) Cutting force and cutting temperature are low: the diamond composite sheet has a high thermal conductivity, which is 1.5 to 9 times that of the cemented carbide and 2 to 6 times that of the copper, so that the temperature in the cutting zone is quickly transmitted. Therefore, the temperature of cutting a resin bond or a ceramic bond wheel with a diamond compact tool is many times lower than that of a cut metal. (6) Compared with the traditional turning tools, the diamond composite sheet has almost no dust flying during the turning process, the noise is effectively reduced, and the working environment is further improved, which is beneficial to the physical and mental health of the employees.
LED grow lights are relatively new to the cannabis growing scene,but they have become wildly popular over the last few years with their ability to produce great yields while staying cool and using a reasonable amount of electricity.
Choose LED grow lights if...
You want to use the most cutting-edge indoor cannabis grow lights with a customized spectrum of light
You are willing to do some research to determine the best LED Grow Light for your space
You have some extra money to spend on your initial setup (some of the best LED grow lights are expensive!)
Quality (potency, smell, trichome development) is more important to you than yields/watt.
You don't want to deal with an exhaust system or ducting,and would prefer to just hang your grow light over your cannabis plants and let the lights cool themselves
Features
Product Images
The Plug you can choose
PAR Value of our 2000W LED Grow Lights
Applications
Our professional full spectrum COB 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.
Our Ageing Test
Package
Cautions:
1.Do not use the lights in dripping water or anywhere where they will get wet, water and electricity can be a dangerous mixture
2. The working environment for the light is -20~40 degree celsius,45%RH~90%RH.
3. To protect the light, Plz cut off the power when there is a lightning strike.
4. Don`t touch or move when the light working.
Suggestions:
1.Clean the dust inside every 6 months to ensure the good heat dissipation and long life time.
2.Don`t keep too short distance to the plant canopy to avert leaves bleaching.
3.Highly hang the lamp will weaken the energy and affect the growth cycle of the plants, so the lamp should not be hang too high.
4.While taking care of the plants, please spray the leaves and branches 2-3 times everyday, to ensure the plants do not wrinkle a wither, and have no phenomenon of few fruit, and hard pericarp.
Philizon have over 6 years' experience in designing and manufacturing led grow lights and LED Aquarium Light. Persuiting to offer the best LED grow lights for plants growth,we cooperate with the scientific research institutes and the Academies of Agricultural Sciences in USA, Australia Canada, UK and so on.A great number of commercial plant growers test the lights, and their feedbacks show that this lamp owns a lot of 640nm,660nm and 740nm lights, which gives the plants enough nutrient in the flowering and fruiting phase and bring a far higher yield than other led grow lights in the market.
Full Spectrum Grow Lights,Flowering Plant Grow Light,Flowering Led Grow Light,Grow Lights Full Spectrum Shenzhen Phlizon Technology Co.,Ltd. , https://www.philizon.com
Deep penetration :Good lighting penetration,can penetrate to the deep of the plants
Modular Internal Build: Fully upgradable,easy warranties
Thermal Management:Custom copper core heatsinks quickly dissipates heat for cool operating temperatures
Powerful: 2nd Generation ultra penetration 5W LEDs light deep into the canopy
Versatile: Power cord available in 85~265V and international plugs
Lighter weight: Much lighter than the same products in the marketplace, safer for hanging .
Plants: Suitable for both vegetative phrase and flowering phrase
