Marble plate Marble precision measuring tools, instrument platforms, also known as granite slab, using high quality ' Jinan Qing ' made by machining and hand-grinding stone. Black gloss, precise structure, texture, uniform, good stability, high strength, high hardness, can under the heavy load and the temperature accuracy and has no rust, acid and alkali resistance, wear resistance, not magnetic, type and so on.

Granite inspection plate/platform By its material effect, physical sex stable, organization careful, by impact grain off, surface not up Flash, not effect its plane precision, material stable, can guarantee long-term not deformation, line expansion coefficient small, mechanical precision high, rust, antimagnetic, insulation; granite test platform particles delicate uniform, structure stable, work surface in using in the maintenance maintenance simple, material stable, can guarantee long-term not deformation; granite test platform not by thermostat conditions block, temperature deformation small, precision keep performance good, To maintain measurement accuracy at room temperature. Measurements can be moved smoothly, without the creaky feeling, not under the influence of wet, flat good stability.

Marble in measurement and test platform Tablet | precision | marble marble platform, my company's platform aggregates by Shandong Jinan blue stone, marble platform based on high quality underground layers of rock, after millions of years of natural aging, morphology is extremely stable, without fear of deformed because of the temperature difference between the conventional. After rigorous physical tests and selection of granite, Crystal fine, hard texture, compressive strength up to 2290-3750 kg/square centimeter, Ta Mok's hardness hardness 6-7. Extremely wear-resistant, acid-resistant and alkali-resistant, has a high resistance to corrosion, never rusts. Marble, because of non-metallic materials, and no magnetic response, there is no plastic deformation. Its hardness 2-3 times higher than cast iron (equivalent to HRC ﹥ 51),

000 marble platform surface grinding machine tools, manual grinding, usually divided into coarse grinding and fine grinding, fine grinding, fine grinding and polishing are five procedures. to complete the production.

Small size marble platform repair method: If the specifications of marble slab is relatively small, you can use three plates to repair the grinding method.

Large marble platform (flat) maintenance: If the specifications of marble slab is large, you can use a 00 cast iron plate to grinding, with digital level gauge. When the grinding, to smear on the flat grind sand and conditioning oils, then 8 method of repairing, to unimaginable precision.

The marble terrace (flat) the repair of grinding process : In grinding Shi, marble flat and grinding flat middle into Emery or other grinding agent Hou, by Emery extrusion, marble flat surface produced rupture, dang grinding flat and marble flat relative movement Hou, due to abrasive of not rules and it in grinding disc and marble flat surface scroll, marble flat surface rupture of pieces and mill create of pieces was ' push go ', so repeat, gradually makes marble flat surface became smooth and precision of plane. Depending on whether the lapping abrasive using fluid, can be divided into wet grinding and dry grinding. Advantages of marble slab with wear-resistant without deformation, in daily use in the process, we should pay attention to maintenance, minor use, thereby to increase plate life saving costs! Yongjun gauge master trained a group of professional straight measuring tool maintenance, year-round maintenance of various marble platform, cast iron plate, guide, my company sells measuring only charge a simple fee.

Its accuracy is divided into: 000, 00, 0,

Marble slab material identification

1, drop a drop of ink on a marble slab, such as ink quickly scattered into the marble slab, marble slab inside grain loose, poor quality of stone. But if the ink droplet penetration does not occur, then the marble slab of dense, stone of good quality.

This is a simple marble slab water absorption test, if the drops of water do not penetrate may indicate the denser texture of the stone, low water absorption. But marble slab surfaces tend to brush a layer of protective agent against stain penetration. Even if they see the ink drop penetration is likely to be protective agents in action, rather than marble slab itself reflected. Marble plate lower water absorption of the moisture in the process of change is not easy to destroy the precision, so you can consider marble tablets of sucked water, the smaller the better.

2, tapping the marble slab, and pay attention to listen to the sound, if it is sounds very clear marble slab is of good quality, uniform fine no cracks. If the sound hoarse, then prove within the marble slab is cracked and loose texture. This test can only illustrate the texture of marble tablet quite hard, crisp and high strength, and cannot be used as the sole criterion for judging marble slab, marble slab size has something to do with a sound of with itself.

Size:

GB specifications measuring tool factory for many years with cash, after we receive your order and shipped within 48 hours of non-standard gauges can be customized, making short, please rest assured purchase.

About color:

Because they are not formal photographer, color difference that may exist. Shops for sale prices do not include taxes and fees, if you need stamps, please contact customer service.

Regarding customer service: If your inquiry did not respond in time, please contact your sales manager directly.

On sale:

1, the product quality is guaranteed for 12 months, supplier during the warranty period due to the design, technology or material defects caused by quality issues should receive notification within 12 hours to give a written reply. And free of charge repair or replacement of the product. Approval of products, replacement, repair warranty service.

Establish quality files, track return visits. Product life-long maintenance, only simple materials and labor costs, and the old for the new.

Actively cooperate with the user improve the site operation and maintenance of the product, providing free consulting services. May at any time provided at cost to the user of our products spare parts and accessories. Mosaic platform or multiple device installation, commissioning, on-site technical services, led personally by the technical expert on-site services, solve a variety of problems.

About shipping:

Products are packed in non-customized products single and 50kg products send ordinary Express, generally within 72 hours of arrival; single and 50kg products logistics and distribution, your preference for cities where there is a through line, remote or small towns are trucking logistics distribution, General delivery time for 4-7 days. Shipping cost actually offer subject to logistics companies, shops for sale prices do not include shipping charges. If your special request express, air and rail courier at your own expense.