Verified Company
Cangzhou Zhongbo Heavy Industry Machinery & Equipment Co., Ltd.
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Introduction
The Cast Iron Surface Plate is called Working Platform(working plate),Worktable.
The gross structure of Cast Iron Surface Plate (worktables) is divide into box type and rib type.
The shape of working surface is rectangle,square and roundness.According to the precision machining,It’s divided into finish plane and scraping.
There are V-Slots,T-Slots,U-Slots,dovetail slots,round holes,slotted holes etc.The material is HT200-300 etc,the working surface hardness is between HB160 and HB 210.
There are two tempering treatment (artificial annealing (seasoning):600 to 700 centigree,natural seasoning:2 to 3 years to keep the plates’stability and abrasion resistance.According to national standard metrological verification regulation regulation,the accuracy class of plates are divided into "0"grade,"Ⅰ"grade,"Ⅱ"grade,"Ⅲ"grade.And the plates can be machined on the working surface of plates.
Application
The Cast Iron Surface Plate is the benchmark measuring tool which can be applied to testing ,lineation,assembling,welding,installing and rivet welding for the workpieces and equipments.
Accessories
The Cast Iron Surface Plate accessories are have anchor bolts,anchor devices,levelling bolts,T-bolts,levelling pad iron,cover plate etc.
Production Process Routing
1. According to customer requirements to design drawings.
2. According to drawings to design the foam model (lost foam) and wooden model. Meeting the drawing size detection (Because the drawings are the finished size, the models are roughcast size).
3. The general product is a foam model. For example, send the foam model to the casting workshop, to remove the wet gas in the foam model by drying, in order to against blow holes in the casting
4. After drying, brushing foundry coating to prevent casting defect such as burnt-in sand, sand burning.
5. After the foundry coating is drying, then fill the model with resin bonded sand and the model will be buried into the earth for waiting to casting.
6. Before the completed casting will be take out, it must be waited for a period of time to be shaped. Then to clean the sand and deal with the casting sprue gate, the edges and corners and so on. According to the requirements, the small products can be burnished by sanding machines.
7. Have a castings material examination to ensure that we can produce the qualified products.
8. The first time drawing temper for the rough casting.
9. The rough machining for the products.
10. The second time drawing temper for the rough casting.
11. The finish machining for the products.
12. To examine the products(Flat-panel flatness- Diagonal measurement)
13. Packing, to process the appearances of plates
14. The product will be into storage and prepare to sale
Product Detailed Description:
Product Category | Cast Iron Surface Plate/Platform | |
Product Standard | JB/T7974-99, DIN 650 etc. | |
Specification | ||
T-SLOT accuray | ||
Casting equipment | Cupola Furnace / Industrial Electric Furnace | |
Casting Technique | Resin Sand Casting etc. | |
Material | Magnesium iron, Gray iron etc. (HT200-300, QT400-500 etc.) | |
Weight | 5kg-100000kg | |
Surface Treatment | Painting, Heat Treatment, Finish Plane etc. | |
Fine Finishing | Complete machining such as Machining center, CNC, Lathe, Milling machine, drilling etc. | |
Quality Assurance | Physical and Chemical Inspection Report, Metallographic Examination, DIM Inspection Report, and Customer Requirements Reports. (Third Party inspection available upon customers requirements) | |
Packing | Wooden Cases, Steel Cases | |
Size and design | As per the customer's drawings and requirements (we can offer the new drawings to the customer) | |
We will strictly observe the processing requirement as stipulate in the drawings and contract. We can accept the payment: T/T, L/C etc. | ||
Company profile
Cangzhou Zhongbo Heavy Industry Manchinery &Equipment Co.Ltd----a reliable and professional manufacture offer qualitative products like: Non Sparking Safety Tools, Special Tools, Non Magnetic Tools, Electrostatic Prevention Equipments, Non Sparking Safety Toolboxes, Measuring Instruments, Cast Alloy Iron, Heavy Castings, Lathe bed castings, Casting iron surface plates and so on.
We can offer high quality product with competitive price with relatively short lead time.