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Profiles and Dies

Nuts Screws and Rivets Tungsten Cemented Carbide Cold Heading Die Nibs

  • Description

Packaging Details
step 1, wrapped carbide forging die in paper to avoid carbide forging die to broke
step 2, put the carbide forging die in inner small carton box
step 3, put the inner box into outter carton and fill the carton with foamed plastic
step 4, wrap the carton with packaging tape
step 5, you can choose any delivery way such as DHL,TNT,UPS ect.
Port
any port of China
Lead time:
Quantity(kilograms)1 - 1000>1000
Est. time (days)15To be negotiated

TYPE

Some sizes of Dies Blanks/mm

d

D

L

BD0131015

10

1.3

15

BD0171020

10

1.7

20

BD0171230

12

1.7

30

BD0211230

12

2.1

30

BD0211630

16

2.1

30

BD0241015

10

2.4

15

BD0241225

12

2.4

25

BD0291425

14

2.9

35

BD0291640

16

2.9

40

 

Grade

Density g/cm3

Hardness HRA

T.R.S Mpa

Performance&application recommended

YG11

14.4

88.5

2420

 Forming or stamping dies for metal powders and nonmetal powders

YG15

14.0

87

3000

 It is suitable for drawing steel tubes and rods under high compression ratio,manufacturing upsetting,punching and stamping tools under large stress

YG20

13.5

85.5

2800

 It is suitable for manufacturing punching dies for watch parts,leaf spring of musical instrument,battery jars,small sized steel balls,screws,screw caps,etc

YG16C

13.9

85

2750

 It is suitable for impact-resistant forging dies

YG18C

13.7

84

2800

 It is suitable for impact-resistant forging dies,hot-forging dies and finishing rollers

YG20C

13.5

83

2850

 It is suitable for wear resistant or impact resistant dies

YG22C

13.3

82

2900

 It is suitable for nut forming dies and high impact-resistant dies

YG25C

13.1

81.5

2950

 It is suitable for stainless screw dies and semifinishing rollers

Other grades and sizes can be offered as per customers' requirement

 

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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