Active Member
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[China]
Address: 102, 1/F, 1-1, Dawan community, Yuanshan Street, Longgang District, Shenzhen
Contact name:YAO
Shenzhen Sinaiter Precision Industry Products Co., Ltd. |
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Features of our cemented carbide bushing
1. High hard resistance
2. High corrosion resistance
3. Pressured resistance
4. Wear resistance
5. High bending strength
6. We adapt HIP sintering technology wich make good quality
7.No shape change, high bending strength when tempareture below
1000°C, long service life, the maximum height can reach 270mm
Application of tungsten carbide sleeve/bushing
Tungsten carbide bushing applications is wide, which is a device to protect important components. In actual working, it have a great relationship between the rule and application environment.
| Grade | Density (g/cm3) | Hardness(HRA) |
T.R.S (N/mm2)
| Application |
| YG6X | 14.8-15.1 | ≥91 | ≥1420 | Suitable for drawing steel wire, Non-ferrous metal wire or bar up to 6.0 mm in diameter under low stress conditions |
| YG6 | 14.7-15.1 | ≥89.5 | ≥1520 | It is suitable for drawing steel wire, Non-ferrous metal and alloy bar with diameter less than 20 mm under high stress condition, and also suitable for drawing pipe with diameter less than 10 mm. |
| YG8X | 14.6-14.9 | ≥89 | ≥1470 | Suitable for wire drawing and calibration of steel, Non-ferrous metal and alloy bars and pipes, as well as machine parts, tools and fragile parts. |
| YG8L | 14.6-15.0 | ≥89 | ≥1450 | Suitable for wire drawing and calibration of steel, Non-ferrous metal and alloy bars and pipes, as well as machine parts, tools and fragile parts. |
| YG15 | 13.9-14.2 | ≥87.5 | ≥2060 | An Anvil, piercing and punching tool suitable for drawing steel bars and pipes with high compression ratio and working under high stress |
| YG20 | 13.4-13.8 | ≥83.5 | ≥2480 | Suitable for stamping die, such as stamping watch parts, musical instrument strings, punching battery Shell, toothpaste, small-size steel ball, screws, nuts and other stamping die. |
2. How can I get some samples?
If you need, we are glad to offer you samples for free, but the new clients are expected to pay the courier cost, and the charge will be deducted from the payment for formal order.
3. Can you make CNC machining parts according to our drawing?
Yes, we can make machining parts according to your drawing, 2D drawing, or
3D cad model. If the 3D cad model can be supplied, the development
of production can be more efficient. But without 3D, based on 2D
drawing we can still make the samples properly
approved.
4. Can you make CNC machining parts based on our samples?
Yes, we can make measurement based on your samples to make drawings for machining parts making.
5. Is it possible to know how are my products going on without visiting your company?
We will offer a detailed production schedule and send weekly reports with pictures or videos which show the machining progress.
6. How about the lead time?
Generally, 1-2 weeks for samples, 3-4 weeks for mass production.
7. How do you control the quality?
(1)Material inspection--Check the material surface and roughly dimension.
(2)Production first inspection--To ensure the critical dimension in mass production.
(3)Sampling inspection--Check the quality before sending to the warehouse.
(4)Pre-shipment inspection--100% insp
8.What is your payment term?
Mold: 50% prepaid, balance after sample approval.
Goods: 50% prepaid, balance T/T before shipment.
