Dx Type Roller Burnishing

Roller burnishing medhod is for to make the workpiece, which has passed through the pre-machining, smooth and hard. It is possible to process any kind of metallic material by using this method. The roller burnishing is done by contacting of the rollers on the surface of the workpiece by the help of a precious mechanism. When such a contact is obtained, the workpiece or the tool turns at a specified speed, then the rollers go forward on the workpiece's surface by rotation. In addition, a stress is applied on the surface of the workpiece with a certain force thus the process of roller burnishing is achieved. There are too many advanteges as below : The surfaces in quality of rz< 1¦m can be obtained. It is possible to catch the desired size easily and rapidly. The process is completed by one pass. The process time is very short. The roller burnishing process hardens the surface in the same time. It ensures the processed surface to become stronger, more brilliant and slippery. Roller burnishing process makes the wear of the workpiece difficult and other components which work on the workpiece surface. It saves time, money and energy. No sawdust and residues occurr. No noise and damage to the environment. It requires low lubrication and cooling. Yamasa roller burnishing tools and machines provide surface hardness and calibration (measurement accuracy) beside of burnishing. Because of the high processing power and speed ability it provides time savingthese are the preference causes for the serial production. . These machines and tools are capable to process all kinds of metallic materials with 1400 n/mm¦ tensile strength and hardness up to max. 42-45 hrc. Min. Dia. 5 up to 350 mm.

It can burnish the workpieces with various diameters. Tools can be used in two different ways by changing the shank. Shank of the tool can be disassemble and can be interchanged on the body. So with same tool either shafts or flat surfaces can be burnished. For this reason it does not require to have two other tools for two different surfaces. Tool shank and dial indicator have a special right and left interchange. Because of the modular structure it is suitable for the right and left hand operation. Used either with cnc or with universal lathes. Tools don't require settings and when the tool is tied to the machine it is ready to use. During the operation the tool is fixed and the workpiece rotates.Rotation is possible in two directions. Roller burnishing force can be adjusted. So it is possible to achieve high quality and standard roughness values. Process can be done min. Up to shoulders and edges. It is capable to burnish all kinds of metallic materials up to the tensile strength of 1400n/mm¦ and to the hardness 42-45 hrc. Wear and damaged parts can be changed easily. According to the preference, shank is given as square, weldon or vdi. Whole shanks can be assembled, disassembled and can be interchanged.

Mxm type roller burnishing machine Yamasa mxm roller burnishing machines can process the cylindrical shafts up to h8 tolerances with a single adjustment. These machines are capable to process all kinds of metallic materials with 1400 n/mm¦ tensile strength and hardness up to max. 42-45 hrc. Super finish surfaces up to ra= 0, 02 ¦m can be obtained. Mxm type burnishing machines realize the part feeding and tolerance adjustment automatically. The workpiece is taken then removed after the burnishing process is completed. The machine has full automatic specifications. It is capable to achieve a rapid production thanks to the automatic feeding system. It can be integrated to each production line for every kind of serial production. As well as automatic loading system can be integrated.

This is to introduce ourselves as a leading manufacturer of burnishing tool since 10 year. We have wide range of burnishing tool that made from high quality raw material and designed from our experts. In order to comply our range with the on-going standards and norms, our diligent professional ensures test this range using stringent measures.

Roller burnishing tools This is to introduce ourselves as a leading manufacturer of burnishing tool since 10 year. We have wide range of burnishing tool that made from high quality raw material and designed from our experts. In order to comply our range with the on-going standards and norms, our diligent professional ensures test this range using stringent measures. Applications For interior of hydraulic oil brake cylinders Internal surface and taper seat surface valve bodies Internal surface of bushing for connecting rod Holes for inserting bearing size Hole finishing of piston All type of gears Submersible parts and electric motor parts Oil engine parts and body Internal surface of gun barrels Internal surface of brass liner for torque convertors All type of engineering parts

Roller Burnishing Tools - Used for superfinishing and sizing of precision engineering components Packing: Robust decorative light weight plastic

The tools are adjusted. The adjustment capacity for every diameter is 0, 5 mm. The tools have an adjustment mechanism which gives the possibbilty to adjust very high precision measurements. This mechanism provides adjustment precision up to 0, 0050 mm. Yamasa mx type roller burnishing tools for cylindrical shafts can work in h8 tolerances with a single adjustment. These tools are capable to process all kinds of materials with 1400 n/mm2 tensile strength and hardness up to max. 42-45 hrc. Tools work by turning to right. Either tool or workpiece may turn. These tools can be used on universal or cnc lathes, machining centers, drilling machines or other machines which process by turning. The tools can be tied to all machines easly and practically. Tools have rather a long life. It is possible to use the tools for a long time without size change due to abrasion.

For different thickness material continuous punching use Work together with uncoiler machine for automatic production Can be customized Feature: 1. Due to the different curvature of the material, a single correction roll distribution can not meet the high-precision straightening requirements, STL series original use of large-row rough, small-row-length fine-precision, arrangement of different straightening concept, the use of coarse-corrected material roll to produce a single curve and then with fine stamping to correct, so as to meet the customer's use requirements. 2. The machine leveling wheel and the leveling auxiliary wheel are manufactured with imported SUJ2, heat treatment HRC60 degrees grinding, and then pass hard chrome after grinding to ensure uniform and shape tolerance of each shaftã?? 3. The machine's crude and straightening flat adjustment is made with a floating four-point balance fine-tuning device with a percentage table to quickly find the leveling point . 4. This machine adopts universal drive, gear full transmission, suitable for the straightening high accuracy requirements o products. 5. The full machine uses high-precision bearings and lubrication system to extend the service life. 6. Each orthopedic wheel of the S S-Series precision correction machine is equipped with a leveling auxiliary wheel to ensure that it does not bend and deform during the production process, thereby improving the quality of the product's flatness. 7. The upper and lower auxiliary rollers are fixed, which enhances the rigidity of the upper and lower wheels and prevents force deformation. 8. Due to the material, material width and thickness are different, there is no unified numerical reference. So it is recommended that take a small section of material to try before mass production, when it achieves the effect, then starts continuous production. 9. Two-stage straightening, combines the performance of two leveling machines.