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.

Usage: widely used in instrumentation, precision tools, inspection of the mechanical parts, as the most appropriate base level, especially in the area of high-precision measurement of the most applicable.

The marble terrace With: high precision, no rust, acid and alkali, no magnetization, no deformation, wear resistance as well as good. Marble platform well under heavy load and the temperature generally remains stable. I produced the marble precision measuring tools, using high quality natural marble material machined, hand lapping.

Marble platform is made with natural stone material base of precision measuring tools, instrumentation, precision tools, mechanical parts inspection, is the ideal base, marble platform, especially for high precision of measurement. 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. Granite slab After rigorous physical tests and selection of granite, Crystal fine, hard. Marble, because of non-metallic materials, and no magnetic response, there is no plastic deformation. Granite slab to its high hardness, good accuracy.

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 platform with high strength, high hardness, no rust resistance to acid and alkali, no magnetization, no deformation, wear resistance as well as good. Relatively more difficult variants than the cast iron plate, put aside a year later, still keep the original precision constant. Most important is good wear resistance and so on. well under heavy load and the temperature generally remains stable. original marble platform which so many Ah! really good!

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.