High Precision Marble Inspection Surface Plate Basic Info
Model NO.: a variety of size
Marble Plate Range: 0～500mm
Certification: GB, SGS, ISO
Function: Granite Base
Hardness: Very Hard
Marble Plate Transport Package: Plywood Box
Origin: Jinan City
Type: Inspection Surface Plate
Measurement Object: Squareness
Measure Method: Manual
Precision Measuring Device: Precision Measuring Device
Marble Plate Standard: SGS/ISO
Colour: Black Granite
Marble Plate Specification: Black Jinan Granite
HS Code: 9031900090
High Precision Marble Inspection Surface Plate Product Description
FORTUNE is the leading manufacturer of Granite Measuring Instruments since 2004, providing high accuracy and quality products as below :
1. Made of high quality Jinan Black Granite
2. High precision and high stability.
3. No rust and anticorrosion.
4. Non magnetization.
5. Good abrasion resistance.
Physical Property of Jinan Black Granite:
Specific Gravity: 3.03 g/cm3
Shore Hardness: > 70Hs-80Hs
Tensile strength: 211Kg/cm2
Compressive Strength: 245-254Mpa
Linear Expansion Coefficient: 4.61′10--6/°C
Elastic Modulus: 30-50Gpa
Water Absorptivity: ≤0.13%
High Precision Marble Inspection Surface Plate Product Application:
Mainly used to measure parallel and equal altitude of precision instrument, precision tool, mechanical component in modern industry and scientific research institutes.
We are able to manufacture the Granite Surface Plate with the good and stable flatness according to standard of DIN/JIS/GB.
High Precision Marble Inspection Surface Plate Specifications :
|Specification||Precision Grade (μm)||Packing VOL|
|Gross weight (kgs)|
|Grade 000||Grade 00||Grade 0||Grade 1|
The show of company:
Jinan Fortunate Precision Machinery Co.,ltd. was established in March 2004, professional commitment to rasearch and development, production and sales of granite precision measuring tools and mechanical componments.The company has more than 200 employeess,including professional and technical pesonnel 140 people,strong technical force .Our company is located in theJinan green granite mine foot, rich in mineral resources. The company's mechanical processing equipment,equipped with advanced electronic testing equipment, to achievethe computer data processing.The main products incllude:granite, floation, mechanical components and measuring cermic series etc..In product production and testing progress, the strict implementation of GB/204228-2006 rock and JJG117-2013 flat panel measurement verification regulations, so that our products in the domestic and international markets have enjoyed a high reputation, for many years for South Korea's Samsung,LG group and Japan, Taiwan, Europe and other companies to provides services. Perfect enterprise management mechanism,reliable quality assurance system and advanced technology and equipment, people- oriented management concept, so that our company in the commodity economy philosophy, in order to provide more quality products and first-class service for customers, Jinan Fortune precision machinery co.,ltd and you work together in China Precision career.
Our products have high quality and low price can satisfy every customer. Give me a chance, I will reaward you a surprise!!!