Cast Iron Welding Table Testing Surface Plate With T slot
Our T-slotted cast iron floor plates have been supplied for years
to overseas customers in the USA,
Europe, the Middle East, South Asia etc.. Their high quality is
guaranteed and
prices are always under your economic budgets. Meanwhile, we are
capable of arranging
international transportation by GP / OT containers or flat racks to
deliver them to any seaport in the world
Parameters :
| Application | precision layout, assembly, checking tables, large fixture or
machine bases, set-up plates, laboratory test plates, or stable
surfaces for optical systems etc. |
| Field | Machinery, automobile, agricultural machinery, metallurgy, mine,
power generation, shipbuilding, aerospace, instrument |
| Specification | one-piece≤4000-10000mm or CUSTOMIZE |
| Material | High-strength cast iron (HT200-HT300) |
| Manufacturing standard | GB4986-85 JB/T7974-1999 |
| Precision grade | 0, 1, 2, 3 Grade |
| Precision standard | JJG117-2005 |
| Surface Treatment | hand scraping finish-milling or ground finish |
| Manufacturing process | CAD design, Resin sand molding, Melting, Casting, Heat treatment,
Mechanical processing, Surface treatment, packaging, and shipment |
| Hardness | HB170-240 |
| Characteristics | High precision, wear resistance, repeated use, long service life
(over 50 years), wide application |
| Package | Wooden box |
respectively is 1,2,3, fine polish.
| Specification (mm) | Flatness tolerance (um) |
| Grade1 | Grade2 | Grade 3 | Finihs plane |
| 400x400 | 12 | 24 | | |
| 600x400 | 14 | 28 | | |
| 800x500 | 16 | 32 | 80 | |
| 900x600 | 16 | 32 | 80 | |
| 1000x750 | 18 | 36 | 90 | |
| 1000x1000 | 20 | 39 | 96 | |
| 1500x1000 | 25 | 48 | 120 | |
| 2000x1000 | 26 | 52 | 129 | |
| 2000x1500 | | 56 | 140 | |
| 2000x2000 | | 60 | 152 | 230 |
| 2500x1500 | | 68 | 168 | 248 |
| 3000x1000 | | | 174 | 248 |
| 3000x2000 | | | 184 | 275 |
| 3000x3000 | | | 210 | 300 |
| 4000x1000 | | | 210 | 300 |
| 4000x2000 | | | 219 | 310 |
| 4000x3000 | | | 240 | 360 |
| 5000x2000 | | | 255 | 375 |
| 5000x3000 | | | 287 | 420 |
| 6000x2000 | | | 293 | 430 |
| 6000x3000 | | | 308 | 460 |
| 8000x2000 | | | 370 | 520 |
| 8000x3000 | | | 382 | 570 |
RFQ :
Q: How many identification items of surface plates include?
A: There are five identification items together about the surface
plates: the appearance and surface quality, roughness of working
surface and sides, included angle of sides, contact point of
scraping surface plates and the flatness of working surface.
Q: How to protect the cast iron surface plates from deformation?
A: In case of any deformation happen during the processing of
lifting, must be sure the four wire ropes which steadily hoist the
four sides of surface plate in same-length.
When installing, the cast iron adjustable mounts on every
supporting pointes should be well adjusted in order to bear
averaged force. Our professional specialists are in charge of
debugging the surface plates until getting qualified precision
grade.
When using, please put down carefully and it is not allowed to move
the rough workpieces on surface plates in case of any
scratched, dented in places.
After using, please take down the workpieces in case that any
deformation happens. When not in use, we need to clean the working
surface, coat rust-proof oils, cover with rust-proof paper and
package the surface plates with outer packing in order to protect
the surface plates in well condition.
