China Diamond Saw Blade Suppliers, Manufacturers, Factory

Faster cutting speed Another significant advantage of diamond saw blades is their ability to cut through concrete at faster speeds compared to traditional cutting methods. The exceptional cutting efficiency of diamond blades enables contractors to complete projects more quickly, leading to increased productivity and faster project turnaround times.

Contact us to discuss your requirements of china diamond saw blades factory. Our experienced sales team can help you identify the options that best suit your needs.

Versatility Diamond saw blades are incredibly versatile and can be used for a wide range of concrete cutting applications. Whether it&#;s cutting through reinforced concrete, asphalt, brick, or stone, diamond blades can handle the task with ease.

Extended lifespan One of the most significant advantages of diamond saw blades is their extended lifespan compared to traditional cutting tools. Conventional blades, such as abrasive discs or carbide-tipped blades, tend to wear down quickly when used on hard materials like concrete, requiring frequent replacements.

Superior cutting performance Diamond saw blades are renowned for their superior cutting performance, which sets them apart from conventional cutting tools. The key advantage lies in the use of industrial-grade diamonds embedded in the blade&#;s segments. Diamonds are one of the hardest substances known to man, making them highly effective for cutting through tough materials like concrete.

A diamond blade is a saw blade which has diamonds fixed on its edge for cutting hard or abrasive materials. There are many types of diamond blade, and they have many uses, including cutting stone, concrete, asphalt, bricks, coal balls, glass, and ceramics in the construction industry; cutting semiconductor materials in the semiconductor industry; and cutting gemstones, including diamonds, in the gem industry. Diamond saw blades are created by gluing diamond grit towards the blade's steel body, resulting in a harder, more robust blade capable of cutting even the hardest materials.

Why Choose Us

01/

Our factory
Acome Machinery Co.,Ltd. (Acome) is a professional endless stee lbelt manufacturer, which is one of technology innovation enterprises with R&D,production and sales

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Our products
Acome's products involved in automative, machinery, texile, medicine, food, chemical, cosmetic, communication electronics, new energy, new material and other fields.

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Advanced Equipment
Also Acome has introduced many types of processing equipments and detection instruments.Relying on the advanced processing technology, raw materials and talents, Acome professionally tend to manufacture metal consumable parts and components such as endless steel conveyor belts,band saws, ultra-thin tubes, diamond tools and precision machined parts, for varieties of industrial applications.

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Business philosophy
With many years efforts and innovation, Acome has exceeded rivals in technology, quality, delivery and service.And will continue to persist the operation principles of Client-Based, Professional Skill, Outstanding Quality, Faith Management and Serves Attentively in order to service for all customers.

Diamond Saw Blade Manufacturing Methods

Electroplating

Blades using diamonds embedded in a metal coating, typically of nickel electroplated onto a steel blade base, can be made to be very thin&#;blades can be tens of micrometres thick, for use in precise cuttings.

Vacuum brazing

Vacuum brazed diamond saw blades are manufactured by brazing synthetic diamond particles to the outside edge of the circular saw blade in a vacuum brazing furnace. All of the diamond particles are fully exposed and fastened on the exterior cutting edge of the blade instead of being embedded within a metal-diamond mixture. Depending on the manufacturer's recommended blade application, vacuum brazed blades will cut a wide variety of material including concrete, masonry, steel, various irons, plastic, tile, wood and glass.

Finer synthetic diamond grits will reduce the chipping of tile and burring of steel and provide a smoother finish. Larger diamond grits will provide a higher cutting speed, but will be more likely to cause chipping, burring, or cracking. Fire departments sometimes use vacuum brazed saw blades and require blades to be made with a very large diamond grit, to tear through material quickly. An intermediate grit size is used by the production industry.

Sintering

Sintered metal-bonded diamond blades are the most common type of blade. These blades consist of a steel core (the base is steel plate, unlike that of the wires used in diamond wire saws) and diamond segments, which are made by combining synthetic diamond crystals with metal powder and then sintering them. The diamond segments are also known as the "cutting teeth" of the blade.

The steel core can vary in design. Some cores have spaces (known as gullets) between segments to provide cooling and slurry removal, while others have a single continuous rim for smoother cutting. The type of core that can be used depends on the type of materials that the diamond blade is designed to cut.

Generally, there are three types of sintered metal-bonded diamond blades according to their manufacturing methods: wholly sintered diamond blades, silver brazed diamond blades and laser welded diamond blades.

A wholly sintered diamond blade is made by putting the steel core, together with the diamonds and the metal bond materials, into a mold and then sintering it in a sintering furnace equipment. Consequently, the diameter of wholly sintered diamond blades is not very large, normally not more than 400 millimetres (16 in). Because it is participating in the sintering process, the steel core cannot be quenched, so the hardness and strength of the core are not very high. This means that these types of diamond blade may deform in high-load and high-intensity cutting processes and can exhibit low cutting efficiency.

Silver brazed and laser welded diamond blades do not have this weakness because their diamond segments and steel core are treated separately. The steel core can be quenched and processed with other heat treatments, so its hardness and strength can be high, meaning that the blade can be used in high-load and high-intensity cutting processes with high cutting efficiency and a smaller degree of deformation.

Silver brazed diamond blades' diamond segments are brazed to the steel core using a silver solder. These blades can only be used in wet cuttings. If they are used in dry cuttings, the silver solder may melt and the segments can break from the steel core and become a serious safety hazard. A laser melts and combines the metal of the diamond segment and the steel core creating a stronger weld, which can hold the segments even in high temperatures, meaning that laser welded diamond blades can be used to cut many types of stone without water cooling. However, when cutting very hard or abrasive materials, e.g., concrete containing reinforcing rebar, laser welded diamond blades should also be used with adequate water. Otherwise, it is possible for the diamond segment itself to break or the steel core below the segment to wear and break, creating serious safety hazards.

How Do Diamond Saw Blade Work

Diamond blades don't cut, they grind! The exposed diamond crystals do the grinding work. The metal matrix or bond holds the diamonds in place. Trailing behind each exposed diamond is a &#;bond tail&#; which helps to support the diamond. As the blade rotates through the material the exposed surface of the diamonds grind the material being cut into a fine powder.
After several thousand passes through the material being cut, the exposed diamonds begin to crack and fracture. The matrix holding the diamond also begins to wear away.
Eventually the diamond completely breaks up and its fragments are swept away with the material that it is grinding.
As the diamond wears and fractures, controlled erosion of the metal bond containing the diamond exposes new sharp diamond points. This cycle of erosion and exposure continues until all of the diamond and metal bond section of the segment is gone. Once the cutting section is consumed the blade will no longer grind letting the operator know it is time for a new blade.

Types of Diamond Saw Blade

The segmented rim diamond saw blade
The segmented rim, which can be used in numerous dry cutting applications, is also known by the name "dry cutting saw blade." as the saw blade has the roughest cut among the three choices, it works best on masonry materials like brick and limestone. The bonding of segmented saw blades, which can be used for both wet and dry cutting, is normally medium to hard. These saw blades may provide a fast, generally smooth cut, but chipping is still possible. When compared to other saw blades, their lifespan is quite long and they are extremely sturdy.
They work optimally for chopping through stone like marble and granite as well as construction materials like asphalt, brick, and block. They come in a wide range of diameters from very small to extremely huge, but their sweet spot is the market for sizes 12 inches and up. Masonry saws, concrete saws, and circular saws all effectively use this saw blade to cut through the previously mentioned objects.
Gulets refer to the air pockets that form between the individual parts. The gullets are designed to increase airflow, dissipate heat, and evacuate slurry from the cut, all of which contribute to the saw blade's continued efficiency. Depending on the material the saw blade is meant to slice through, its gullets will be a specific size and form.
Saw blades designed for cutting asphalt often have broader u-shaped gullets than those designed for cutting concrete. The hole should be wider for better heat dissipation if the material is more abrasive. The keyhole, teardrop, and angled gullets are some of the others. Diamond segmented saw blades with narrow slots are typically used for marble and granite, while keyhole-shaped slot saw blades are more commonly used for general-purpose cutting.

The turbo rim diamond saw blade
The turbo rim on this saw blade makes it the best option for quick cutting in either wet or dry conditions. This saw blade is specially made for cutting hard materials like tile and natural stone quickly and easily with its serrated edges. The bindings on turbo saw blades are typically soft to medium, making them suitable for a wide range of general-purpose and specialized cutting tasks. All of a turbo saw blade's cutting edge is serrated, forming a continuous rim. Combining the greatest features of segmented and continuous rim saw blades, its serrated edge allows the saw blade to achieve higher cutting speeds without sacrificing smoothness.
Common diameters for these saw blades are 4", 8", 10", and 12". They are useful for cutting tile, stone, marble, granite, masonry, and other construction materials when installed in grinders, circular saws, and tile saws. It is possible to get saw blades designed for dry as well as wet cutting.

Continuous rim diamond saw blade
The continuous rim saw blade is well known for optimally cutting with water and is more of a wet application type of diamond saw blade. This saw blade is ideal for marble, granite, and porcelain since it cuts slowly and smoothly and leaves the least amount of dust. Since it does not have separated edges, but rather a &#;continuous&#; edge that enables it to cut with perfect precision and neatness, is why it is very preferable to the applications it excels at. When cutting tile, porcelain, granite, stone, glass, or other brittle materials, continuous rim saw blades' gentler bonding is preferable. These saw blades have a single, continuous edge rather than multiple smaller ones. Wet cutting is ideal for continuous rim saw blades because it produces the cleanest cuts.
The most frequent diameters for these saw blades are 4 inches to 14 inches. Hand-held grinders typically use the smaller, 4" to 5" diameter saw blades, whereas bigger diameters are employed with circular saws and tile saws.

Tips for Using Diamond Saw Blade

Diamond blades are powerful, so it's essential to handle them with caution. Learning to safely use diamond blades is the first step to making the most out of this impressive tool. Check out these important tips for using diamond blades:

01/

Use protective gear: Before using your diamond blades, you need to get the correct protective equipment. Essential safety gear on construction sites consists of a blade guard, dust mask, protective eyewear, a helmet, ear defenders, work boots, safety gloves and high-visibility clothing.

02/

Understand dry and wet cutting: Dry cutting with a blade that requires water can be dangerous, so it's essential to understand when you can cut materials dry. If in doubt, review the manufacturer's specification. Additionally, using a dry cutting technique can cause harmful SILICA DUST to accumulate so make sure to always wear the correct mask protection.

03/

Choose the right blade: Determine what material you're cutting and whether you want a rough or fine cut. Once you understand your specific application, choose a diamond blade that's right for the job.

04/

Inspect and maintain your blades: Thoroughly inspect your saw and blades before you start to cut. When examining the blade, look for impairments such as cracks, chips, gouges, or missing tips. While it's normal to have some wear and tear, missing segments or damaged blades can slow down your work and become serious safety hazards.

Diamond Saw Blade Anatomy

Segments
The segment is best described as the &#;teeth&#; around the blade. There are two parts that make up a segment, the bond, and the diamond. It is important to note that the segments do not cut material like a blade used to cut wood. Instead, they grind away the material with their diamonds, which do all of the grinding work.

The amount of diamonds, quality of diamonds, and the size of the diamonds in a segment all factor into cutting speed and the life of the blade. The bond holds the diamonds in place within the segment allowing them to cut the material. A hard bond is best for cutting soft abrasive material, and a soft bond is best for cutting hard material. The bond is the portion of the segment that wears away, continuously exposing the diamonds and allowing the blade to grind away material.

Gullet
The gullet is the hollowed-out space between two segments of a blade. The gullet&#;s main function is to assist in expelling material when cutting. There are many different sizes and shapes of gullets, but a good rule of thumb is the bigger the gullet, the faster the cutting speed since it lessens drag while cutting.

Core
The core of a diamond blade is the support system for the other parts of the blade. The core is attached to the segments through many different methods. However, a laser-welded attachment provides the strongest bond for both parts. The core needs to have a strong bond in order to withstand the stress and heat of high horse-powered equipment.

Arbor
The arbor is where the blade attaches to the piece of equipment and varies based on the equipment the blade is designed for. Esch cut-off saw blades are produced in both 1 inch and 20-millimeter diameters. Most arbors are circular shapes, but they also come in varying shapes depending on the requirements of the equipment. Matching your saw arbor to the proper blade arbor is important for blade life.

Directional arrow
Saw blades have a stamped or etched directional arrow towards the center of the blade. This arrow is an indicator to guide operators for proper blade mounting on the saw. The arrow points the way the blade spins when mounted on the saw.

FAQ

Q: What are the parts of a saw blade?

A: The teeth, gullets, blade width, and tooth material considerations all play a crucial role in the blade's performance. First up, we have blade teeth and shapes. The blade teeth and shapes are the ones responsible for making those precision cuts in your material.

Q: What are diamond saw blades made of?

A: These blades consist of a steel core (the base is steel plate, unlike that of the wires used in diamond wire saws) and diamond segments, which are made by combining synthetic diamond crystals with metal powder and then sintering them. The diamond segments are also known as the "cutting teeth" of the blade.

Q: Will a diamond blade break?

A: Diamond blades with a bond too hard for the material to be cut can cause excessive wear of the blade and the loss of segments. Heavily worn or damaged flanges can cause a twisting of the blade and segments to be torn off. Badly worn drive shafts or bearing shafts can lead to radial offset and segments to break off.

Q: What is the difference between a diamond blade and a masonry blade?

A: A masonry blade is comparable to a diamond blade, but it has fewer diamonds and a softer bond. Bricks and blocks are among the softer materials they can cut through without rapidly dulling the blade. Conversely, diamond blades are optimised for cutting tougher materials like tarmac and concrete.

Q: Can a diamond blade cut rebar?

A: While it is possible to cut through concrete with rebar using diamond blades and a concrete wet cutter, it is a job that is usually best left to the pros.

Q: How long do diamond saw blades last?

A: Diamond blades can last anywhere from 10 hours to over 100 hours of use, depending on how you use them. Each blade has a different quality, bond, specialty, and more. Some diamond saw blades are crafted for cutting through different materials, such as concrete.

Q: Will a diamond saw blade cut glass?

A: First of all, its delicate touch allows to cut very thin and fragile glass tiles. This blade is equipped with a special continuous rim with fine grane diamonds and a copper-made body. These technical characteristics avoid chipping also on thick glass tiles.

For more information, please visit customized diamond saw blades suppliers.

Q: Can you sharpen a diamond blade?

A: Sharpen your diamond blade &#; Choose your diamond blade sharpening stone. If you are not familiar with the technique, your best shot is to use a rubbing stone or a specific dressing stone for diamond blades. If you have a grinding wheel or a tool made of silicon carbine at home, you might as well use it.

Q: Can you put a diamond blade in a circular saw?

A: These tile cutting diamond blades address the question of how to cut cut tiles with a mitre or table saw, as they are designed to work on many commonly available circular saws of approx 7in diameter, 10in diameter, or 12in diameter, eg 185mm, 250mm or 300mm.

Q: Can I cut wood with a diamond blade?

A: Diamond blades aren't the best choice for cutting wood. These saws are manufactured to handle the toughest materials, and wood isn't one of those. Wood, especially boards, have soft fibers which can easily be damaged when the cut is not done correctly.

Overview:

4 inch diamond saw blade tile cut

Product Specification

Packing & Shipping

Item No.

CD-05

Color box size

27x26x26CM

Max Speed

80M/S

Qty/Ctn

1PCS/100PCS

Material

ALUMINUM OXIDE

Color

Black/Red/Green/Yellow

Shape

Flat shape

Gross Weight

19KGS

Manufacturer

DELUN

Net Weight

17KGS

Use

Concrete & tiles

MOQ

PCS

Certificates

MPA EN, TUV, ISO:

Loading port

NINGBO / SHANGHAI

HS code

Payment items

T/T, L/C, TRADE ASSURANCE

Samples

Free samples for you to test the quality

Delivery time

30-45 days after receipt of deposit

Product Advantages:

DELUN Diamond saw blades are an essential tool for cutting through tough materials such as concrete. They are designed to provide high precision and efficiency, making them the go-to choice for professionals in the construction industry.

Concrete cutting can be a challenging task, but with the right tools, it can be done quickly and efficiently. Diamond saw blades are made with a high-quality metal base and diamond particles that are bonded together, creating a durable and effective cutting edge. These blades are capable of cutting through even the thickest and most stubborn concrete with ease.

Using a diamond saw blade for concrete cutting provides several advantages, including reduced cutting time and improved accuracy. Traditional concrete cutting methods can be time-consuming and often require multiple passes to achieve the desired result. But with a diamond saw blade, you can make precise cuts in a single pass, reducing the time and energy required to complete the job.

Another advantage of using a diamond saw blade is that it reduces the risk of damage to the surrounding area. Traditional cutting methods, such as jackhammers, can cause significant damage to the surrounding structures and property. Diamond saw blades, on the other hand, provide a cleaner and more precise cut, minimizing the risk of damage to the surrounding area.

In conclusion, a diamond saw blade is an essential tool for concrete cutting. DELUN  provides high precision, efficiency, and reduced cutting time, making it a popular choice for professionals. Additionally, the use of diamond saw blades reduces the risk of damage to the surrounding area, making it a more effective choice for construction projects. If you're looking to cut concrete quickly and efficiently, a diamond saw blade is the way to go.

Application:

Wet Cutting Diamond Blade Do's ?

Before you begin working with your blade, it's important to always follow the instructions on the manufacturer's specifications, especially when it comes to blade specifications based on the material you are cutting.

Wet cutting requires continuous water flow to every side of the blade to reduce friction during operation and maintain blade life and cutting efficiency. Make sure the water flow isn't blocked or hindered and that all fluids are at the right levels.

In addition, you should also:

Inspect the diamond blade to see if there is any damage during shipment or from previous use. Damaged blades should not be used.

Check the manufacturer's guide and ensure that you are using the recommended pulley sizes and operating speeds.

Check mounting flanges for equal diameter, flatness, and excess wear and tear. The mounting flanges should have enough space around the arbor hole.

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