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Tungsten Carbide Saw Tips Welding on Saw Blade Apply

FOB Price:	US$48.00-50.00 / kg
Min. Order:	10 kg

Min. Order	FOB Price
10 kg	US$48.00-50.00

Port:	Guangzhou, China
Production Capacity:	5 Million PCS Annually
Payment Terms:	L/C, T/T, Western Union

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Product Description

Company Info

Basic Info.

Condition

New

Certification

ISO9001

Customized

Material

Tungsten Carbide

Application

Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Processing Machinery Parts, Metal Engraving Machinery

Density

15.2g/cm3

Hardenss

93.6hra

T.R.S

2000MPa

Usage

Original Wood, Hard Wood, HDF, MDF, Plywood, Parti

Product Type

Tools and Hardware

Grade

K01, K05, K10, K20, K30, K40, P40, M3

Trademark

zzhuijin

Transport Package

Cartons or Wooden Cases

Specification

Any sizes

Origin

China

HS Code

8208101900

Product Description

Characteristic of Tungsten Carbide Saw Tips for TCT saw Blade

The main composition of tungsten carbide saw tips is tungsten carbide powders and cobalt powders or Nickel powders.With its wear resistant and corrosion resistant ability, tungsten carbide nowadays is widely used in many areas such as:Cutting tools, moulds, oil and automobile industry.

Application of Tungsten Carbide Saw Tips for TCT saw Blade

Tungsten carbide saw tip is used as the tips for the TCT saw blade for cutting all kinds of original wood, hard wood, HDF, MDF, plywood, particle board, laminated board, composite material, grass, aluminum and metals.It can give much more excellent performance than HSS .With HIP sintering and Nano grain size powders, we can achieve the hardness around 95 HRA .

Grade specification:

Grade	Density (g/cm³)	Hardnes (HRA)	T.R.S(Mpa)	ISO Code	Application recommended	Proposal for welding
YG6	14.6~15.0	≥90.0	≥1800	K20	Applying to the cutting of ordinary wood	For resistance welding, and the temperature should not be too high
YG8	14.6~14.9	≥89.5	≥1900	K30	For the cutting of ordinary wood & aluminum material	For resistance welding, and the temperature should not be too high
HJ5	14.6~15.0	≥90.5	≥1900	K10	Applies to the cutting of hard wood,recyling wood and aluminum alloy material	For resistance welding,and the temperature should not be too high
HJ9	14.5~14.9	≥90.5	≥2000	K10	Applying to the cutting of aluminum copper and lead,non-ferrous alloy material	Recommend the high-frequency welding
YG6X	14.7~15.0	≥91.5	≥1800	K10	Applying to the cutting of the timber	Recommend the high-frequency welding
HJ10	14.8~15.1	≥93.3	≥2500	K05	Applying to the cutting of hard wood ,also soft metal	Recommend the high-frequency welding
HJ15	14.6~15.0	≥92.5	≥2400	K05	Applying to the cutting of hardwood and aluminum alloy	Recommend the high-frequency welding
HJ35	14.9~15.2	≥93.5	2000	K10	Applying to the cutting of plywood mdf board and sandwich board	Recommend the high-frequency welding
HJ40	12.8~13.2	≥90.5	≥2000	P40	Applying to the cutting of seel	Recommend the high-frequency welding

Grades & application for metal sawing tips

Grades & application for wood sawing-circular saw blades tips

Dimension	L	W	T	Recommended Angle combination			A
(LxWxT)mm	mm	mm	mm	α°	β°	γ°	mm
4.5 x W x 1.4	4.5	w	1.4	15	70	0	0.4
5.0 x W x 1.5	5.0	w	1.5	15	70	0	0.4
5.0 x W x 1.6	5.0	w	1.6	15	70	0	0.5
5.0 x W x 1.7	5.0	w	1.7	15	70	0	0.5
5.0 x W x 1.8	5.0	w	1.8	15	70	0	0.5
5.5 x W x 1.5	5.5	w	1.5	15	70	0	0.4
5.5 x W x 1.6	5.5	w	1.6	15	70	0	0.5
5.5 x W x 1.7	5.5	w	1.7	15	70	0	0.5
5.5 x W x 1.8	5.5	w	1.8	15	70	0	0.6
5.5 x W x 2.0	5.5	w	2.0	15	70	0	0.6
6.0 x W x 1.6	6.0	w	1.6	15	70	0	0.5
6.0 x W x 1.8	6.0	w	1.8	15	70	0	0.6
6.0 x W x 2.0	6.0	w	2.0	20	70	0	0.7
6.5 x W x 1.8	6.5	w	1.8	15	70	0	0.6
6.5 x W x 2.0	6.5	w	2.0	20	70	0	0.7
6.5 x W x 2.1	6.5	w	2.1	20	70	0	0.7
6.5 x W x 2.3	6.5	w	2.3	25	70	0	0.9
7.0 x W x 2.0	7.0	w	2.0	20	70	0	0.7
7.0 x W x 2.1	7.0	w	2.1	20	70	0	0.7
7.0 x W x 2.2	7.0	w	2.2	20	70	0	0.7
7.0 x W x 2.3	7.0	w	2.3	25	70	0	0.9
7.0 x W x 2.5	7.0	w	2.5	30	70	0	1.1
7.5 x W x 2.0	7.5	w	2.0	20	70	0	0.7
7.5 x W x 2.2	7.5	w	2.2	20	70	0	0.7
7.5 x W x 2.3	7.5	w	2.3	25	70	0	0.9
7.5 x W x 2.5	7.5	w	2.5	30	70	0	1.1
8.0 x W x 2.0	8.0	w	2.0	25	70	0	0.9
8.0 x W x 2.3	8.0	w	2.3	25	70	0	0.9
8.0 x W x 2.3	8.0	w	2.3	25	70	5	0.9
...	...	...	...	...	...	...	...

*We have our own mould production line to tailor-make any size according to our customers' drawings

Carbide production

The productionprocess of powder-metallurgical products basically includes the four steps of powder preparation, forming, sintering andfinishing.

Tungsten carbide production
The APT (ammonium para-tungstate) is calcined into tungsten oxide under high te-mperature. Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere. The metal powder is then mixed with carbon and carburised under
inert atmosphere at high temperatures. The production parameters are decisive for the WC grain size in the sintered carbide.

Powder preparation
The tungsten carbide is intensely mixed with the binder metal
cobalt, nickel or iron, various grain growth inhibitors and materials,
which promote compaction, by wet grinding so that a
homogeneous suspension is created. Afterwards, the suspension
is dried in a spray tower to produce a granulate with good
flow characteristics. This granulate represents the basis for all
forming processes.

Metal forming
The objective of the forming process is to obtain a near net
shape sample. Pressing is normally carried out at room temperature
with pressures reaching up to several tons per square
centimetre.
There are several ways of pressing blanks:
During isostatic cold pressing the powder is filled into an elastic
flexible hose and pressed into a compacted form through
high liquid pressure. The powder blocks which are produced
in this way can then be processed mechanically. All common
machining methods like milling, cutting, drilling or turning may
be applied.
In uniaxial pressing the pressing tool consists of a die and an
upper and a lower punch. The carbide powder is filled into the
die and then compacted to create the so called green carbide,
which is ejected from the pressing die.
Extrusion pressing is mainly used to produce rectangular bar
or cylindrical rod, with or without axial hole(s). A plasticiser is
added to the powder. The resulting paste is pressed through
an extrusion nozzle. Before sintering, the plasticiser must be
evaporated in special drying furnaces.
Metal Injection Moulding (MIM) is a process used to produce
more complex forms which cannot be produced by direct
pressing. The paste preparation is similar to the extrusion
process.

Sintering process
The sintering process converts the blank into a homogeneous
and dense carbide with a high level of hardness. The material
is sintered at temperatures between 1,300 and 1,500 °C
(liquid phase sintering) and sometimes also at high pressure
(up to 100 bar). The volume is reduced by up to 50 % during
this process.

Finishing
In order to achieve the final requirements of surface finish, tolerances,
etc. carbide parts can be subjected to a series of finishing
processes such as grinding, spark erosion and coating.

Zhuzhou Huijin Cemented carbide Co., Ltd is located in Zhuzhou City, Hunan Province, China, where is the largest tungsten carbide producing area in China. Our main pr-oducts inclue: Tungsten carbide rods, carbide strips, carbide dies and bushes, tungsten carbide roll rings, carbide disc cutters, carbide end mill cutters, carbidestud and pins, tungsten water jet cutters, precision tools, tungsten carbide grits and powder, welding rods, ceramet inserts, PCD and CBN tools, non-standard and deep-processing products and so on. We also provide very good quality of boron carbide, silicon carbide nozzles.
Technology and Quality creates a bright future.Looking forward to your cooperation!

Our company gathered the professional staff members for designing, producing and saling. Our workers are well trained and experienced. Our team is honest, positive, keeping promise, working hard and carefully. We sincerely hope we can provide our clients with good quality, moderate price together with professional service. We have advanced equipment, test facilities and professional employees. We strictly carry on ISO9001: 2008 requirements to guarantee the quality.

Address: Guihua Group, Guihua Village, Mingzhao Township, Hetang District, Zhuzhou City, Hunan Province

Business Type: Manufacturer/Factory, Trading Company

Business Range: Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware

Management System Certification: ISO 9000

Main Products: Carbide Rod, Carbide Inserts, Carbide Strips and Plates, Carbide Wear Resistant Parts, Carbide Cold Forging Dies Heading Dies, Cemented Carbide Drawing Dies, Carbide End Mill, Carbide Woodworking Tools, Carbide Disc Slitting Cutters, Carbide Burrs

Company Introduction: Zhuzhou Huijin Cemented Carbide Co. Ltd is located in the hometown of Tungsten carbide, Zhuzhou city, Hunan Province, the largest tungsten carbide producing area in China.

Our company have our own Lab for inspection, advanced production equipment, excellent technical R&D team. We have production line from mold workshop, design, production and deep processing. More than 20000 sets molds stock for production. Large stock for standard products, such like carbide rods, carbide strips, and carbide plates. In this way, our products are 100% quality guaranteed and delivery fast.

Our main products including:

Range 1, Customized products and precision processing products.

Range 2, Tungsten carbide die cores for Cold heading dies, drawing dies, nail mold.

Range 3, Tungsten Carbide cutting tools (Inserts, shims, end mill, drills, wood and stone working tools, tungsten carbide saw blade, saw tips, carbide disc cutter, percussive drill tip.

Range 4, Tungsten carbide Mineral tool (TBM cutter, button, coal drilling bits, drill bits).

Range 5, Carbide rods, carbide strips (STB blanks), carbide plates.

Range 6, Carbide nozzle, carbide mechanical seal ring, bushing, balls & seats.

Range 7, High density products

With stable products quality, professional service, competitive prices, our customers range over 50 countries and regions. You are welcome to contact us anytime for all carbide solutions.

Inquire now and receive a reply within 24 hours!

Trust us, we are your best choice!

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