Chengdu Passion Precision Tool Co.,Ltd.
STRENGTH GREATES SUCCESS
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industry straight perforation tungsten steel cold sheet metal Guillotine Shear Blades
Our Blades Advantage:
Free sample
Different grades are available
Custom-made available
Precision processing and strict product inspection
Advanced Equipments and Professional technicians
Gurantee the bulk quality are in accordance with the samples
ISO 9001 Quality Control System
100% virgin tungsten carbide powder
High speed cutting,wears well & long service life
High hardness, high strength, wear resistance
Of course, we can also manufacture industrial blades else:
| Slitting knives for corrugated papers; | Guillotine blades for papers and metal sheet cutting; |
| Top and bottom shear blade for film, foil, plastic, papers cutting; | Dished blades for converting blades; |
| Oscillating knife, tangential knife, drag knife for automatic cutting tables; | Circular carbide ring for metal sheet cutting; |
| Slitting blades for cigarette and tobacco industries; |
Slitting Blades For Cardboard Application:
Sintering Vaccum and HIP Technology:
HIP Process
1. Fine porosity would be remained in Powder metallurgy of processing for Tungsten Carbide, which will be the beginning of destroy of products.
2. To remove this fine porosity, we PASSION produce products through HIP Process.
3. This process is progressed under the high temperature and pressure, and put the identical pressure on whole surface of product.
4. At this time, a fine porosity would be removed, and effected on improving high strength.
Inspection, Clearning and Package:
Inspection:
In order to supply good blades to customers, we will check all products to see if there were any nicks.
PASSION blades are strictly checked over 20 inspection process from powder to completed. We can keep and improve our quality, and are very pleased to hear that customers are satisfied with our stabilized products.
Clearning:
Our warehouse team will clear every blades and check it before package.
Package:
poly bag, foam box, vaccum package, carton or customer requirement.
Carbide Materials Introduction:
| Grade | Density g/cm³ | T.R.S Mpα | Hardness HRA | Performance and application |
| YG6 | 14.9 | 2400 | 90.5 | Good wear resistance,suitable for machining hard wood,raw wood,aluminum section bar,brass rod and cast iron. |
| YG6A | 14.9 | 2000 | 92.5 | Wear resistance Better than YG6,suitable for machining hard wood,raw wood,aluminum section bar,brass rod and cast iron |
Company profile:
1. Twenty years experience
2. We are END MANUFACTURER
3. We promise that use 100% original materials
4. Competitive price
5. Passed the ISO9001 quality certification.
6. OEM and ODM possible
7. Specializes in manufacturing all kinds of cutting tools, including slitting knives ,shearing blades, cutting blades, guillotine etc
8. Materials choices solid carbide 5CrW2Si, 6CrW2Si, Cr12MoV, 9CrSi, H13 and self-developed H13k, high various alloy steel
9. Blade High intensity, high hardness, high toughness, and high harden ability, etc.
10. Blades Widely used in industries of steel, rubber, paper mills, etc.
FAQ:
Q: what steel grades do you use for manufacture blades?
A: We select appropriate steel grades for your applications. Popular materials as below.
Paper cutting, printer machine, converting blade, slitter knife - D2, SKD11, SS, HSS and tungsten carbide.
Food cutting, meat slicing - SS420, SS440A and SS440C
Plastic cutting, package cutting - D2, HSS, SKD11
Q: how long do your machine knives work before re-sharpening?
A: up to 50% longer than competitors according to feedbacks from our dear customers. Or please contact with our sale team, we can provide you better cutting solutions that make your blades have longer working life.
Q: how do you guarantee your quality.
A: all operations from original drawing to final product are strictly controlled and traceable. Never a defective product will be delivered to our customers.
Q: How long does it take to manufacturer a machine knife to customized specification.
A: Our normal lead time is 35days to 40days. Some special knives, such as metal sheet shearing blades, and carbide inlaid blades. we need more times(45days to 50days). because these special knives need more time to grind carefully. We also make some ready stock of standard dimensions. Such as 200x122 corrugated slitter knife. So, please contact with our sales. We will check stock per your requirement.