Electroplated Diamond Reamer for Adjustable and Stationary Type

Electroplated Diamond Reamer for Adjustable and Stationary Type

Diamond Reamers are perfect tools for producing geometrical holes which are accurate with a controlled surface finish. It consists of a diamond spiral sleeve that is mounted on a conical spindle. This will allow the tool to have an accurate adjustment on its diameter. An electroplated adjustable and stationary diamond reamer like this will be useful in such cases where work errors are made. You can easily correct possible geometrical hole errors made from the previous production process. Diamond reamers are the best tools for hole finishing of cast iron-based hydraulic parts, ferrous automobile parts, etc.

Features of Diamond Reamers:

• Maximum Accuracy and Fast Cycle times. Can be used as single honing tools or Holes can be completed in a single pass.
• Excellent Product Usage. It allows consistency of size, surface finish, and bore geometry. It is possible to obtain high finishing precision (surface roughness, roundness, cylindricity, and so on).
• Simple Product Structure. It does not require the presence of any skilled operators. You can easily control its progressive honing sequence since it is very simple.
• High Performance super abrasive reamers. Has its own abrasive surface correction technology and high precision electrodeposition technology.
• High Hole Precision. Compared to conventional honing and internal grinding, it has much better processing efficiency with its high hole precision.

Detailed Description About Diamond Reamer

Diamond Reamer is very helpful when you have a big quantity of beads that has many tiny holes in them. Usually, workers like jewelry makers and designers are using reamers like this electroplated adjustable and stationary diamond reamer to enlarge the holes on a material. Motorized or not, you can make the most of your reamer when it comes to hole processing. There are two types of Diamond Reamer that are commonly used in hole finishing – Adjustable and Stationary Diamond Reamers.

Two Types of Diamond Reamer 

Adjustable Diamond Reamer

 Short Description:

Adjustable Diamond Reamer is a type of reamer where the edge diameter can be slightly adjusted several times. Because of this, the re-use reamer can be expanded which reduces the processing cost of the reamer. It also has a better statistical capability, lower piece cost, and longer service life compared to carbide-tipped reamers. It has better geometric control, especially on the size, roundness, and surface finish. With this, you will have lesser costs and requirements for honing/bore sizing. Also, it has a higher advantage when it comes to cutting hard materials than other conventional reamers.

1. Product Specification of Adjustable Diamond Reamer

This tool is best for reaming the inner diameter of cast iron and other brittle materials with maximum accuracy. With one pass operation, the accuracy at the micron level can be repeatedly obtained in the process. Its external diameter and the abrasive sleeve are adjustable according to the needed requirement. This adjustable Diamond Reamer is also used as honing tool specialized for mass production under high precision.

– Material: Diamond

– Length: 80mm / 3.14in

– Diameter: 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm, 10.5mm

– (3mm and 3.5mm are not Adjustable)

Technical Data of Adjustable Diamond Reamer

Components:

1. Lining
2. Mandrel
3. Abrasive Sleeve
4. Gaskets
5. Screw

2. Applications of Adjustable Diamond Reamer

Adjustable Diamond Reamer are great honing tools and abrasive sleeves designed for various applications. With its expandable diamond sleeve mounted on a tapered mandrel, this diamond reamer has maximum micron or submicron accuracy and fast cycle times.

• Metal Working Field. Use for making mechanical opening parts like side valves of hydraulic aggregates housing.
• The straight shank machine reamers are applicable for installation on drilling machines, milling machines, and many more.
• Use for precision bore sizing and finishing
• Usually applied for rough reaming and semi-precision reaming.
• Hydraulic valves and valve bodies, distribution valves
• With its high precision internal hole honing, it is applied for engine injection pump, brake cylinder, supercharger, rocker arms, connecting rod, parking pawls, ceramic components, powdered metal components, etc.

3. Features of Adjustable Diamond Reamer

Here are some features of Adjustable Diamond Reamer that make it stand out from other conventional reamers.

• It is made up of high-quality diamond
• Has hard and durable features
• Suitable for aluminum, copper, alloy, plastics, woods, and other materials drill hole processing and inner hole machining
• It can reduce reaming resistance with its straight groove reamer quality
• It improves the accuracy and precision of the holed material
• It reduces surface roughness
• Increases productivity, quality of processing, and tool operability

4. Adjustable Diamond Reamer Usage Description

Here’s a guide on how to use the adjustable diamond reaper.

1. The first step is to reassemble the rough reamer on the powerhead. To keep the handle from its tightness when being used, start by adjusting the front and read nuts on the cutter. This will extend 1/3 of the cutter body into the valve holes, so you can rotate the valve body using your hand.
2. Open the footswitch and push the valve body forward in an even direction by holding it with both hands.
3. When 2/3 of the cutter body passes through the valve hole and it eventually returns, there may be some sort of issue. If the handle is getting tighter, there is an issue with the squeak. If the open reaming amount is quite large, then try to adjust the reamer size to a smaller size. If your handle feels loose, then reaming amount should be increased until suitable quality is achieved. Take note: the operator’s control of the handle has certain resistance and is very uniform during the pushing process.
4. try not to reciprocate the reaming process many times because it will affect the accuracy and the diameter of the hole. The reaming only needs to be done back and forth.
5. Inspect the reamed valve holes if it is qualified and in their appropriate size. After that, a batch of valve holes can now be completed. With this, take turns with middle reaming and fine reaming. Take note: the adjustment method in this process is the same with coarse reaming.
6. Go on with the reaming process. If the batch size is not that large, use two reamers only. The same amount is used for coarse reaming. One is used for the rough reaming process, and another is used for the medium of fine reaming after size adjustment is done.

Stationary Diamond Reamer

Short Description:

Stationary Diamond Reamer is the opposite of Adjustable Diamond Reamer. It is usually used for fine reaming which belongs to a high precision reamer. Suitable production materials like refrigerator, air conditioner compressor cylinder hole, piston hole, nozzle oil pump, hydraulic valve hole, motorcycle, automobile engine cylinder, gear, powder metallurgy, gold pieces, super hard parts, etc.

1. Product Specification of Stationary Diamond Reamer

Here’s an available manufacture range and dimension of Electroplated Stationary Diamond Reamers in the market.

2. Application of Stationary Diamond Reamer

• Use for fine reaming.
• For cutting and grinding
• For general purpose applications, mainly mechanical hole processing
• Has equal functions with diamond grinding head especially for precision machining of small inner holes such as taper holes, vitreous holes, through holes, of various brittle metal or nonmetal workpiece.
• Can be used for rough hinge, fine hinge, and fine grinding.

3. Features of Stationary Diamond Reamer

• It has a super diamond plating process that ensures long service life and low cost
• It improves abrasive sleeve design for chip quick removal
• It has greater accuracy and increased production efficiencies
• The tool’s body has good rigidity and is easy to be grinded
• The size of the machining hole is stable, and the tool life is slightly lower than the adjustable type.

Advantages of Using Diamond Reamers

Here’s why diamond reamers are necessary and convenient.

1. Good adhesion quality for coating and fastness of a diamond.
2. Has uniform diamond particles which give off a high-quality appearance
3. Has good body structure for various parts. Its external roundness of the front and the rear part is approximately 0.005 mm/100 mm. The front part outer circle has a roughness of Ra0.63 μ m. While the rear part outer circle roughness has Ra0.16 μ m. The coaxiality of the handle together with the front and rear part reaches 0.015 mm approximately.
4. Ensures high efficiency and long service of life with a cylindricity of less than 0.003, the roughness of Ra0.4-0.2.
5. It creates more value for customer service with its “tailor to measure” service option.

Industrial Fields or Work Areas That Uses Diamond Reamer

Here are industrial fields and work areas where diamond reamers can be applied.

• Automobile
• Transportation Equipment Field
• Machinery/Tools
• Bearings
• Hydraulic Machines
• Industries with Quality Cobalt Drills, Carbide Drills, and Aircraft Tools