Granite Surface Plate
Granite Surface Plate
High Precision Granite
Granite Machine Parts
DESCRIPTION
The flat granite surface plate is a precision measuring tool made of natural stone material. It is mainly used to inspect the instrument, precision tool, mechanical parts. Its raw material is got from the qualified lithosphere, which has gone through the natural aging for eons of time. That means our product has dimensional stability. Our granite measuring products will not deform because of the conventional temperature difference. If necessary, our granite surface plate can be processed with T-shaped grooves, threaded holes, etc.
PRECISION REQUIREMENT
THE FLATNESS TOLERANCE IS COMPLIANCE WITH THE GB4987-85 STANDARD:
000 Grade: 1×(1+d/1000)um;
00 Grade: 2×(1+d/1000)um;
0 Grade: 4×(1+d/1000)um;
1 Grade: 8×(1+d/1000)um
STANDARD SIZE FOR REFERENCE
Specification Length × Width × Thickness (mm) |
Weight (kgs) |
Precision Grade (μm) |
|||
000 |
00 |
0 |
1 |
||
300 × 200 × 50 |
17 |
3 |
6 |
12 |
|
300 × 300 × 50 |
19 |
3 |
6 |
12 |
|
400 × 300 × 70 |
25 |
3 |
6 |
12 |
|
400 × 400 × 70 |
48 |
2 |
13 |
||
630 × 400 × 100 |
76 |
2 |
7 |
14 |
|
630 × 630 × 100 |
155 |
2 |
4 |
8 |
16 |
800 × 500 × 130 |
156 |
2 |
4 |
8 |
16 |
1000 × 630 × 130 |
284 |
9 |
18 |
||
1000 × 750 × 150 |
338 |
5 |
9 |
18 |
|
1000 × 1000 × 150 |
450 |
5 |
10 |
20 |
|
1600 × 1000 × 200 |
963 |
3 |
6 |
12 |
24 |
2000 × 1000 × 200 |
1200 |
13 |
26 |
||
1600 × 1600 × 300 |
2312 |
13 |
26 |
||
2000 × 1600 × 300 |
2890 |
7 |
14 |
28 |
|
2500 × 1600 × 300 |
3612 |
4 |
8 |
16 |
32 |
3000 × 2000 × 500 |
9030 |
9 |
18 |
36 |
|
4000 × 2000 × 500 |
12040 |
11 |
22 |
44 |
|
6000 × 2000 × 700 |
25284 |
15 |
30 |
60 |
Willing is specialized in producing Granite Angle Plate, Granite Surface Plate Stand,Granite Parallels, Magnalium straight edge. Our products are very popular, if you are interested in our products, please contact us as soon as possible.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
cast iron square master | cast iron square master Cast Iron Measuring Tools Cast Iron Vee Shape Block DESCRIPTION All the standard size are in store. According to the n... | |
Granite tri square | Granite tri square Cast Iron Measuring Tools granite angle plate DESCRIPTION Granite tri square made of Jinan black granite, which is with high... | |
granite Vee block | granite Vee block Granite Parallels Cast Iron Measuring Tools DESCRIPTION THE GRANITE V-BLOCK CHIEFLY CONTAINS PYROXENE, PLAGIOCLASE, OLIVINE, ... | |
Cast Iron Vee shape Block | Cast Iron Vee shape Block Cast Iron Measuring Tools Cast Iron Leveling Straight Edge Bridge Type DESCRIPTION Made according to Standard JB/T804... | |
Cast Iron floor plates | Cast Iron floor plates Cast Iron Surface Plate Cast iron T slot table DESCRIPTION Cast Iron Welding Plate that is suitable for use in the manuf... |
Похожие товары
Digital Rail Head Wear Gauge | Продавец: Whoan united orbital industries LTD | Rail wear gauge(rail head loss gauge also call it rail profile gauge)is mainly used to measure th... | |
Indicators | Продавец: ZHEJIANG HAOYU INDUSTRY & TRADE CO.,LTD | Electronic Scales cannot be properly operated without suitable weighing indicator. Their design a... | |
HY001 Weighing Indicator | Продавец: ZHEJIANG HAOYU INDUSTRY & TRADE CO.,LTD | Application of HY 001multiple Funcation Weighing Indicator with Printer HY001 must suitable for ... | |
Diaphragm Pressure Gauge | Продавец: Lanso Instruments LLC. | Diaphragm pressure gauges are mainly used to measure the pressure of special media such as high-v... | |
SF6 Gas Density Switch | Продавец: Lanso Instruments LLC. | Density switch is a kind of gas density monitor used to monitor the density of SF6 gas in a seale... |