The rectification work of the stone carving stone industry is the key work of Hui'an County. It is a prominent problem pointed out by the central environmental protection supervision and an important part of winning the battle against pollution prevention and control. According to the deployment of Hui'an County Stone Carving Industry Transformation Work Conference and the "Hua'an County Stone Carving Industry Transformation and Improvement Work Plan" document requirements. Tuzhai Town On the morning of May 4, the Tuzhai Town Government, in conjunction with the Tuzhai Town Police Station, the power supply company, the law enforcement squadron, and the joint defense team, carried out joint enforcement against the stone-cutting enterprises in the area. In this joint law enforcement action, 10 illegal stone production enterprises including Penglei, Xuantuo and Jiameng were cut off according to law, and the enterprises were urged to stop production and dismantle themselves, effectively promoting the progress of the closure of the stone-cutting enterprises in Tuzhai Town. At present, 42 towns in Tuzhai Town signed the "Subsidy Agreement" and 48 signed the "Retirement Letter of Commitment", involving 165 sets of equipment, with a plant area of ​​7698.92 square meters, of which 9 have been demolished and 21 have been dismantled. In the next stage, Tuzhai Town should increase its efforts to organize the township and village cadres to do the re-mobilization of unsigned enterprises, and strive to complete the shutdown agreement of the first batch of enterprises to shut down according to the time node; The signing enterprise shall, according to the time requirement, hire personnel with relevant qualifications to dismantle the plant and equipment, and at the same time, immediately approve and report the subsidized funds to the enterprises that have completed the dismantling, thereby promoting the function; The enterprise conducts a unified power outage and adopts a compulsory power outage removal measure for a small number of companies that refuse to sign the enterprise. Chongwu Town In April, Chongwu Town carried out the illegal production and processing of stone stone carving enterprises to close the work. After field inspection, the first batch of 41 stone-cutting enterprises were closed down, of which 10 enterprises have closed their own exits, and 23 enterprises have signed a closed exit commitment. And the agreement, the company that signed the agreement has begun to clean up the products, raw materials and machinery and equipment. Power off the illegal production and processing of stone stone carving enterprises Of the several methods now used for fixing super abrasive particles of diamond or CBN to the working surface of an abrasive tool, electroplating is the fastest growing.More and more production operations involve combinations of hard-to-grind materials and complex wheel shapes that virtually dictate the use of electroplated super-abrasive tools.
Our electroplated grinding wheel are precision engineered to meet the high demands of lapidary,jewelry,gemstone,glass,ceramic,composite,electrical contacts of starters,alternators, motors applications.We offer many stock wheels with varying shapes and grits that will maintain tight tolerances and provide superior form holding when used wet or dry.
Metal Bond Grinding Wheels and Diamond Sintered Grinding Wheel are manufactured using a variety of metal fillers with Diamond or CBN abrasive. Generally, Metal Bond wheels have the hardest matrix, and require coolant.
Diamond CBN Superabrasive Grinding Wheels are available in a variety of sizes and styles, both plain and formed to specific contours. These grinding wheels are designed primarily for grinding such materials as: high carbon; high chrome; high speed steels, such as M2, M3, M7 and T15; die steels, such as: D2, D3, HB, A & O; alloy steels (harder than 50 Rc); nickel and cobalt base super alloys; titanium; stainless steels, etc.offer substantial benefits in grinding exotic alloy steels. Since the CBN crystal resists dulling much better than conventional abrasives, it provides stress-free, cool cutting action throughout its long life. The crystal tends to be self-sharpening as cutting stress increases. The mono-layer wheel structure requires no truing or dressing throughout its life, thereby eliminating truing tool cost as well as non-productive wheel truing time.In addition to this,we also provide the lapidary polishing wheels.
Diamond Grinding Wheels, Lapidary Grinding Wheels, Diamond Grinding Wheel, Diamond Flat Wheel, Diamond Spherical Grinding Wheel, Diamond Textured Wheel, Diamond Profile Wheel, Diamond Engraving Wheel Hans Super Abrasive Diamond Tool Co.,Ltd , https://www.hansuperabrasive.com
Characteristically,such tools consist of a precision tool form or mandrel with super-abrasive particles deposited on the working surface and locked in place by electrode position of a bonding matrix,most frequently nickel.The particles are so locked onto the tool surface may vary in size and dispersion to suit the purpose of the tool, but they should lie in a single layer.
Electroplated grinding wheels with nickel bonding can achieve high stock removal rates and high-precision profiles on parts being ground. Depending on the wheel blank design,plating technique, and post-treatment of the single-layer grit structure, many different grinding wheels can be produced using this bond system.There is no need for dressing during the life of the wheel.This avoids downtime and eliminates the need for a dressing device.
When you need to remove more material than polishing will allow,use quality grinding wheels.Diamond grinding wheels are used for grinding, shaping,flattening or smoothing of your specific application of stone.The Diamond Tool Store offers a full line of diamond grinding and shaping wheels for many applications that come in many different sizes with desired grits and positions.The product line you will see for grinding tools will reduce the amount of chipping and special shapes and sizes that allow fabricators to get into tight corners for a clean,smooth finish.
Fujian Hui'an carried out the first batch of 430 stone-cutting enterprises in the stone carving industry
Abstract The rectification work of the stone carving stone industry is the key work of Hui'an County. It is a prominent problem pointed out by the central environmental protection supervision and an important part of winning the battle against pollution prevention and control. According to the deployment of the Hui'an Stone Carving Industry Transformation Work Conference and the "Hui'an Stone Carving Industry Transformation and Work Plan"...