1. 100% raw material to produce tungsten carbide products.
2. Hip sintered, high hardness, high wear resistance
3. Various sizes and full types availableÂ
4. Reasonable price,Fast delivery time
5. OEMÂ Customized(small order accepted,professional technical support)
6.ISO 9001Â Certification
More details of specific type, please inform us
Product information
Good value precision system for significant increase of knife-life time.
It consists of carbide blank, multiple moveable and regrindable - steel backing plate with precision positioning.
we can be used in all cutterheads with 60° back corrugation.
Long lifetime
Submicron-grades help you to achieve the longest lifetime in wood and plastic applications. TIGRA SuperPac
is available in 4 tungsten carbide grades to satisfy all your needs: mixed - board/MDF - wood.
High security
we can be used up to 12000 rpm if the cutterhead is designed for this speed. This is possible
due to enhanced security of our deep corrugation.
High precision
The positioning in the accurate corrugation results in highest precision.
Best surface quality
Accurate positioning and submicron grades result in the best surface of the material. Especially recommended:
TL15 with clearance angles like HSS and Stellite.
Profiling and regrinding
Multiple regrindings are possible and - due to the positioning system - only necessary on the carbide blank.
High cost-effective
Best carbide grades, low prices and multiple regrindings guarantee a high economic viability.
With over 10 working procedures from materials to products and national sampling inspection rate at each step, the quality will be strictly controlled.Â
The hardness and durability will be promised by special heat treat technology
Germany and USA imported quality supervising equipments, such as Rockwell hardness tester, Metallograph etc.
Products can be tracked by the product process card (Per as ISO9001:2008 requirement).
Elaborate packing forms make sure the goods won't be damaged during transportation and in stock.
The best logistic companies are selected to make sure the goods will be transported on time and safely.
Grade of raw material:
| Grade | Binder % | Hardness(HRA) | TRS(N/mm2) |
| YG4F | 4.0 | 93.0 | 1700 |
| YG6A | 6.0 | 92.5 | 1800 |
| YL10.2 | 10.0 | 91.8 | 2400 |
| YG6X | 6.0 | 91.5 | 1800 |
| YG6 | 6.0 | 90.5 | 1900 |
| YG8 | 8.0 | 89.5 | 2200 |
| YG12X | 12 | 88.5 | 2300 |
Description of woodworking tools
| Specification | Item No | ||||||
| L | W | T | α | d | BT20A | YG6 | BK10UF |
| 7.5 | 12 | 1.5 | 35 | 4.1 | 812000 | 812001 | 812005 |
| 8.6 | 12 | 1.5 | 35 | 4.1 | 912000 | 912001 | 912005 |
| 9 | 12 | 1.5 | 35 | 4.1 | 912010 | 912011 | 912015 |
| 9.6 | 12 | 1.5 | 35 | 4.1 | 1012000 | 1012001 | 1012005 |
| 10 | 12 | 1.5 | 35 | 4.1 | 1012010 | 1012011 | 1012015 |
| 10.5 | 12 | 1.5 | 35 | 4.1 | 1112000 | 1112001 | 1112005 |
| 11 | 12 | 1.5 | 35 | 4.1 | 1112010 | 1112011 | 1112015 |
| 11.6 | 12 | 1.5 | 35 | 4.1 | 1212000 | 1212001 | 1212005 |
| 13 | 12 | 1.5 | 35 | 4.1 | 1312000 | 1312001 | 1312005 |
| 13.6 | 12 | 1.5 | 35 | 4.1 | 1412000 | 1412001 | 1412005 |
| 14.6 | 12 | 1.5 | 35 | 4.1 | 1512000 | 1512001 | 1512005 |
| 15 | 12 | 1.5 | 35 | 4.1 | 1512010 | 1512011 | 1512015 |
| 15.7 | 12 | 1.5 | 35 | 4.1 | 1612000 | 1612001 | 1612005 |
| 16 | 12 | 1.5 | 35 | 4.1 | 1612010 | 1612011 | 1612015 |
| 17 | 12 | 1.5 | 35 | 4.1 | 1712000 | 1712001 | 1712005 |
| 18 | 12 | 1.5 | 35 | 4.1 | 1812000 | 1812001 | 1812005 |
| 19 | 12 | 1.5 | 35 | 4.1 | 1912000 | 1912001 | 1912005 |
| 20 | 12 | 1.5 | 35 | 4.1 | 2012000 | 2012001 | 2012005 |
| 24.7 | 12 | 1.5 | 35 | 4.1 | 2512000 | 2512001 | 2512005 |
| 25 | 12 | 1.5 | 35 | 4.1 | 2512010 | 2512011 | 2512015 |
ApplicationsÂ
Carbide reversible knives are used widely in Woodworking Processing Field.
Applications Recommended
| Grade | HDF/MDF | Chipboard | Hardwood | Softwood | Plywood |
| YG4F | ++ | ++ | - | - | - |
| YG6A | ++ | ++ | ++ | - | + |
| YL10.2 | + | ++ | ++ | + | + |
| YG6X | - | + | ++ | ++ | ++ |
| YG6 | - | - | ++ | ++ | + |
| YG8 | - | - | + | ++ | - |
| YG12X | - | + | ++ | ++ | - |
| Â | Â | Â | Â | Â | Â |
| ++ | Excellent | ||||
| + | Good | ||||
| - | Not too good | ||||
Grade information
Company Information
Production process
ApplicationsÂ
Carbide reversible knives are used widely in Woodworking Processing Field.
Packing and Delivery
Payment terms
RAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<1000USD, 100% in advance. Payment>1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us!
Architectural Hardware Precision Casting or architectural hardware investment casting, silica sol process. It is a casting process with little or no cutting.
Cast architectural hardware is an excellent process technology in the foundry industry. Its application is very extensive. Architectural hardware cast not only applies to the casting of various types and alloys, but also produces the dimensional accuracy of castings. The surface quality is higher than that of other casting methods, and even castings that are difficult to cast and which are difficult to cast have high temperature resistance and are not easily processed can be cast using investment casting.
In wax pattern process,we mix stearic acid and paraffin wax in wax pattern making,as you know,it is better than polyethylene,and the wax deformation is small.
In shell making,we adopt automatic sand-covering production line, which was invented under the guidance of our general manager.The indoor temperature was controlled by air-conditions,keeping the temperature at 24℃±1℃, which can make the castings much more stable,the internal tissues much more well-proportioned.
In shell hardening process,we use aluminium chloride to harden the shell.This can make the shell so hard that it can`t be distorted,at the same time the bug which the casting may have will be decreased.If there are letters or numbers in it,they will be much clearer.
In dewaxing process,about 95% of the castings suppliers adopt the original water dewaxing technics,but we using the advanced steam dewaxing technics,which we are very proud of. This can effectively avoid the air-hole and sand-hole, making the casting look much nicer.
In smelt process, we use middle frequency furnace, avoiding the emergence of the oxide; in molten steel control part, we use Germany-imported direct reading spectrometer machine, assuring its quality before the molten steel out of the furnace. During this process we use ERP production and management software to get the feedback information.
In shell-knock out process, we have special machines,which can decrease the hitting and knocking, easily made by manual shell knocking out.
In shot-blasting process, we have crawler-type and hanging shot-blasting machine, with steel shot 0.5-0.8, making the products smooth.Of course, if the customer wants it look much nicer, we also can carry out sand-blast treatment.
In heat treatment process, we use electric furnace, and adopt double-temperature control in order to heat the products equally. As a result, the products will have great metallurgical structure.
Our tolerance can reach at the grade of 5-7 according to our country`s tolerance standard.
In machining process,we have 12 CNC machining centers and some other machines, so we can make further machining if the customers need.
Architectural Hardware Precision Casting
Architectural Hardware Precision Casting,Architectural Hardware Lost Wax Casts,Architectural Hardware Investment Casting,Investment Casting for Architectural Hardware
Wei fang junlong precision casting Co.,Ltd , http://www.junlongcasting.com