Zhuzhou HGtool Tungsten Carbide Co.,Ltd.
Zhuzhou HGtool Tungsten Carbide Co.,Ltd.
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YG13C Mining Tools Wear Resistant Tungsten Carbide Bullets Button
Product Description
Tungsten carbide mining tools produced by powder metallurgy method, the key to its process control is the chemical composition of the material and the mixture was prepared, pressed molding, sintering and deep processing and other preparation process parameters:
1. Preparation of starting material (WC focus quality): As the WC raw material and quality control of the use of different levels of quality may fluctuate, resulting in adverse effects on microstructure. We only use 100% virgin material and no recycling at all.
2. Pressing: pressing is an important process of the roller mill. With Advanced thousands of oil hydraulic press machine and automatic press machine, we can guarantee delivery on time.
3. Sintering: to determine the final quality of the production processes, we use of advanced low-pressure sintering technology, HIP sintering technology can greatly improve the performance of our goods.
Our quality control:
1. All raw materials are tested in terms of density, hardness and T.R.S before use.
2. Every product goes through in-process and final inspection.
Index
Grade and Application
| Grade | Hardness HRA | TRS N/ mm² | Density g/ cm³ | Applications recommended |
| YK06 | 90 | 2200 | 14.9 | It is mainly used for medium or small hard alloy ball teeth, insert the cone drilling and impact drill, and get into the soft and medium hard rock. |
| JK05 | 89.5 | 2400 | 14.8 | |
| JK10 | 89 | 2200 | 14.4 | It can be used for geological exploration and drilling tools and coal mining can be used as soft rock, coal seam and non-silicified rock drilling tools. |
| YG8C | 88.5 | 2500 | 14.7 | |
| YG9C | 87.5 | 2600 | 14.5 | |
| YG11C | 87 | 2600 | 14.4 | It is suitable for drilling tools. |
| YK20 | 86.5 | 2600 | 14.4 | |
| YK25 | 87 | 2600 | 14.4 | |
| YG13C | 86 | 2800 | 14.2 | Suitable for hard alloy coal cutting teeth, turning teeth, tunneling, drilling in hard rock and hard rock. |
| YK30 | 86.5 | 2800 | 14.35 | |
| YK40 | 86 | 2800 | 14.35 | |
| YG11CN | 88 | 2500 | 14.4 | With high hardness and wear resistance, it is suitable for snow and snow shovel snow. |
| ZS10 | 87 | 2800 | 14.35 | High strength, good toughness and wear resistance is a bit poor, is suitable for crushing a diameter of less than 50 mm hard sandstone, quartzite, tightly silicide dolomite, silicide quartzite, iron ore, diorite, granite, sandstone, basalt stones, pebbles, tec. |
| ZS20 | 88 | 2600 | 14.45 | The hardness and wear-resisting are generally applicable to the crushing diameter of less than 45mm metamorphic sandstone, granite porphyry, granite, common limestone, granite porphyry, open-pit granite, dolomite, magnetite and so on. |
| ZS30 | 89 | 2500 | 14.6 | High hardness, good abrasion resistance, suitable for hard and hard granite with crushing diameter less than 40mm, amphibolite, siliceous slate, copper pyrite, marble, sandstone, etc. |
| ZS40 | 90 | 2400 | 14.7 | High hardness, good wear resistance, suitable for crushing diameter less than 40mm limestone, sandstone, sandy shale, poor iron ore, silicified clay sandstone, etc. |
Other grades and sizes can be offered according to customer's request.
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Our service
1. We can produce products according to your drawings.
2. We can provide professional suggestions on products.
3. We can accept payment terms such as T/T, Western Union, Paypal and etc.
4. We are a professional team and wait for you at any time.