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Profiles and Dies

Bulletproof armor tungsten carbide plate

  • Description

1, Material: 100% virgin raw material with submicron grain size;
2, Grade: Various grades for choice;
3, It is with strict tolerance extent control, the tolerance can reach +/-0.01mm;
4, Precision Ground and polished;
5, Product Types available: Blank plates, ground plates, plates with one/two/three holes;
6, High wear resistance, high hardness and impact toughness;
7, Advanced technology , automatic pressing , HIP sintering and precision grinding;
8, Having very good mechanical &chemical stability;
9, High quality & reasonable price & fast delivery & best service.

 

 

Grade




Properties & Applications

Approx Grades in China

Density

T.R.S

Hardness

g/cm3

MPα

HRA

YM6A

14.9

1850

92.0

Fine grain alloy, good wear resistance. It is suitable for manufacturing forming cutter, wear-resistant parts etc.

YG6A

YM8

14.7

2400

89.5

High bending strength, wear resistance lower than YM6A, suitable for manufacturing forming cutter, wear-resistant parts etc.

YG8

YM15

14.5

2500

87.5

Suitable for manufacturing punching dies, wear-resistant parts.

YG15

YM20

13.5

2800

85.5

High bending strength, suitable for manufacturing progressive dies and other punching dies.

YG20

YM2T

14.5

2350

92.0

Fine grain alloy, with high wear resistance, bending strength, bonding resistance and thermal strength. It is suitable for machining refractory alloys, stainless steel, high manganese steel, etc.              

YS2T



Product types of boron carbide plate


LWS
20020010-45
15015010-45
15013010-45
15010010-45
1508010-45
12012010-45
10010010-50
1005010-50
1004510-50
805510-50
804010-40
70355-40
45255-20
35195-20
20205-20
18135-20
.........

All the products must be inspected strictly with the ultrasonic and only those haven't any harm such as pore can be shipped out. High density, high wear & impact resistance, which lead them a long lifetime.

How to ensure the high quality standard?

Do you want to know the details?

Please follow...... 


1, Soon after the order is confirmed, carbide forging die products will start to prepare the RTP powder as per customer’s requirement with our wet-grinding machine

2, Before mass production, we need to do a trial pressing and sintering using every mould, and we check the appearances and the sizes of carbide forging die samples with micrometer, projectors etc. to ensure that the requirements of the drawings can be met before batch production

3,  Bulk production ,press the raw materials to shape blanks,and all carbide forging die blanks must be passed by semi finished inspection, 

 
4, Then sinter blanks to finish (HIP) and finished products inspection, we have 10 sets of vacuum sintering furnace and 2 sets of HIP in the factory ensure the best quality and production capacity.

 

5, 1). cleaning/tumbling is to make the carbide forging die look more beautiful.
     2).The carbide forging die can be ground according to customers’ order to a tolerance of +/-0.05

 




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