Wear-Resistant High-Precision Granite and Marble Inspection Platform Tool for Machining

• Customization: Available
• Application: Machinery Accessory
• Standard: GB
• Model NO.: Marble Platform
• Surface Treatment: Polishing
• Production Type: Batch Production
• Machining Method: CNC Machining
• Material: Granite/Marble
• Precision: Level 000,00,0
• Density: 2800-3070kg/M3
• Optimum Measurement Temperature: 20 Plus or Minus 2 Degrees Celsius
• Water Absorption: 0.13%
• Transport Package: Wooden Case Packing
• Specification: Size customization
• Trademark: SYIN
• Origin: China

Product Description

Application of Granite/Marble Precision Components in VMM Machines: Challenges and Advantages

Granite/Marble precision components are widely used across various industries, particularly in manufacturing. These components are crucial for ensuring the accuracy and precision required to produce high-quality products. However, the use of Granite/Marble precision parts in VMM (Visual Measuring Machines) is accompanied by a series of challenges.

Key Challenges in Using Granite/Marble Precision Components in VMM Machines 

     

1. Potential Wear and Tear 
One of the primary challenges is the potential for wear. While Granite/Marble is a durable and robust material, continuous use in VMM machines can lead to gradual degradation. Repeated movements and contact with other components may cause Granite/Marble parts to wear over time, affecting the accuracy and reliability of machine measurements. 

2. Requirement for Regular Maintenance and Calibration 
Granite/Marble precision components demand meticulous care to maintain optimal condition. Any deviation in the dimensions or surface quality of Granite/Marble parts can significantly impact the measurement accuracy of VMM machines. Frequent maintenance and calibration are therefore essential to preserve the machine's precision and performance. 

3. Logistical Challenges from Weight and Density 
The weight and density of Granite/Marble precision components pose logistical hurdles. Handling and transporting these heavy components can be cumbersome, requiring specialized equipment and expertise. Additionally, installing and calibrating Granite/Marble parts within VMM machines demands precision and skill to avoid misalignments that could compromise measurement accuracy. 

Advantages of Granite/Marble Precision Components in VMM Machines 
Despite these challenges, Granite/Marble precision components offer significant benefits: 

• Exceptional Stability: Granite/Marble's low thermal expansion rate and corrosion resistance make it ideal for precision applications. 

Vibration Damping: Its natural damping properties minimize vibrations, enhancing the overall stability and reliability of VMM measurements. 

Conclusion 

While using Granite/Marble precision components in VMM machines presents challenges, their high accuracy and stability make them invaluable for precision measurement applications. With proper maintenance and care, these challenges can be effectively managed, ensuring the sustained performance and reliability of VMM machines across diverse industrial environments. 

Items	Common size(mm)	Approximate weight	Flatness(μm)
	Length-width-thickness	KG	Level 000	Level 00	Level 0	Level 1
1	300*300*80	21	1.5	3	6	11.5
2	300*300*80	21	1.5	3	6	11.5
3	400*400*80	38	2	3.5	6.5	13
4	400*500*100	60	2	3.5	7	13.5
5	500*600*100	90	2	4	7.5	14.5
6	630*1000*150	283	2.5	4.5	9	17.5
7	800*1000*150	360	2.5	5	9.5	18.5
8	800*1200*150	432	2.5	5	10	20
9	1000*500*150	225	2.5	4.5	8.5	17
10	1000*1000*150	450	2.5	5	10	19.5
11	1000*1200*150	540	3	5.5	10.5	20.5
12	1000*1200*200	720	3	5.5	10.5	20.5
13	1000*1500*200	900	3	6	11.5	22.5
14	1000*2000*200	1200	3.5	6.5	13	26
15	1200*1500*200	1440	3.5	7	13.5	27
16	1500*2000*250	2250	3.5	7	14	28
17	2000*2000*250	3000	4	8	15.5	31
18	2500*1600*300	3600	4	8	16	32

Other details

 Granite platform flatness calculation formula: (according to JJG117-2013 standard)
Level 000:1 x (1+d/1000)μm
Level 00:2 x (1+d/1000)μm
Level 0:4 x (1+d/1000)μm
Level 1:8 x (1+d/1000)μm
Level 2:16 x (1+d/1000)μm
Level 3:40 x (1+d/1000)μm
(d is diagonal mm)(measuring temperature at 20±2ºC)

Physical properties:
Size: On demand
Material: Natural granite
Reference specific gravity: 2800-3070kg/m3
Compressive strength: 230-254kg/mm2
Elastic wear: 1.27-1.47N/mm2
Linear expansion coefficient: 4.6× 10-6 /ºC
Water absorption: 0.13%
Shore hardness HS70 or above
The accuracy is 000, 00, 0, 1 level.

Company Introduction

  We continue to focus on the processing and manufacturing of granite mechanical components for more than 10 years, widely used in semiconductor, precision manufacturing, medical equipment, aerospace and other fields, to provide enterprises with high-precision mechanical platforms, equipment bases and gantry structures, for university laboratories, factories, scientific research to provide precision measurement platforms and tools. 

   We have about 10,000 square meters of standard industrial plant and constant temperature grinding workshop, as well as large cutting machine tools, diamond saw blade cutting machine, CNC drilling machine, gantry carving and milling machine, 6 meters stroke large grinding machine and Japan Mitotoyo measuring tools, with the whole process processing capacity, to provide reliable guarantee for product quality.