High-speed cutting is currently the development direction of the cutting industry in the mold industry, because of its high cutting rate, high feed rate, low cutting rate, good machining surface, no need to modify the mold after the order, and the geometric accuracy of the processed workpiece is accurate and thin-walled parts. Not easily deformed and other characteristics, get the processor's favor. But ordinary machine tool speed usually cannot reach too high, sometimes to obtain high smoothness, high efficiency for a short time, or the workpiece is not easy to be deformed, etc., or want to use a small-diameter knife but suffer from insufficient speed, etc., in a short time the customer needs a machine tool The speed of rotation is very high. If the high-speed machine is purchased just for this reason, the cost of the customer will increase significantly. Therefore, under the guidance of the processing concept of “small knife diameter, light cutting, fast feed, and multi-layer processingâ€. Motor built-in electric speed increaser - electric speed increaser. It is the best way to solve this situation.
Botuo HT And HB Series Are dedicated to the application of hot water pump While all pumps can handle a certain degree of high temperature, some pumps are specifically designed to withstand the extra high temperature found in some fluid solutions in applications, such as carpet cleaning, boiler feed, hot-water pressure washers and other industrial high temperature applications. These pumps have a flow range up to 7.9GPM (29.89 L/min). Two types of high temperature pumps are available, namely 180 °F (85 °C) versions. In general, many of Botuo`s standard pumps can operate with high temperature fluids, so other possibilities exist beyond those listed in this section.While all pumps can handle a certain degree of high temperature, some pumps are specifically designed to withstand the extra high temperature found in some fluid solutions in applications, such as carpet cleaning, boiler feed, hot-water pressure washers and other industrial high temperature applications. These pumps have a flow range up to 42 GPM (160 L/min). Two types of high temperature pumps are available, namely 1 namely 180 °F (85 °C) versions. In general, many of `s standard pumps can operate with high temperature fluids, so our pump can support a special Applications
hot high temperature ZHEJIANG BOTUOLINI MECHANICAL CO.,LTD , https://www.botuopump.com
The electric speed increaser is simple to install on the machine tool, similar to the handle, the tail is 7/24 taper shank, but different from the ordinary taper shank, and the spindle machine is bearing shank on both sides, not only the cone and the machine tool spindle The inner hole fits well, and the spindle end face of the machine tool is also attached to the flange plate of the electric speed increaser, which increases the overall accuracy and rigidity. A stable and maintenance-free three-phase AC induction direct type motor is used with precision ball bearings and grease lubrication. The tool is clamped by the ER collet and rotated directly. The motor is set via the inverter parameters, and the stator is equipped with an inductor inside, which can detect and protect the motor from overheating, so that the motor is free from over-current damage, and the speed is also controlled by the inverter, and the stepless shift can be obtained at the minimum. Adjustable between speed and maximum speed. During machining, the spindle of the machine tool is self-locking, and the power of rotation does not depend on the rotation of the machine tool, and the workpiece is machined by the coordinate translation of the machine tool. Gearless noise, can operate 24 hours.
The motor motors used by Puhui are manufactured by Swiss (E+A). The bearings are also made in Europe and have the advantages of low noise and low vibration. At present, Puhui's various products for the mold industry in the mainland include:
1. S1010: It adopts steel ball bearing, has fan cooling, and has low power and torque. It is suitable for processing of soft materials such as aluminum or red copper. The speed is adjusted between 12000-24000 rpm. The precision of the oscillating inside the spindle is guaranteed below 2μ. Suitable for processing such as electrodes.
2, S1016: It is a ceramic bearing, power and torque, suitable for the heat treatment of the mold just after processing. The speed is adjusted between 15000-30000 rpm. The precision of the oscillating inside the spindle is guaranteed below 2μ. Can be carved and processed.
3, S1130: is the use of ceramic bearings, power and torque, apply to the heat just after the mold processing. The speed is adjusted between 15000-30000 rpm. The precision of the oscillating inside the spindle is guaranteed below 2μ. In addition to S1016 can completely replace the grinding. In practical applications, customers have conducted comparisons: For example, in machining locomotive connecting rod molds, the material is SKD61, hardness is HRC52, and electric spark discharge is used for processing, which takes more than 15 hours, and Puhui's electric speed increaser is used. Processing time is only 7 hours and 20 minutes. Surface roughness is also generally better than EDM.
In addition, a variety of standard handles Pui Hui have a large number of production, including HSK high-speed tool holder as a flagship product has also been widely used in Japan, Taiwan's high-speed machine tools, precision ≤ 3μ class handle hydraulic pressure, heat shrink Type, accuracy ≤ 5μ class holder PFK collet type, ball nut type, in order to allow users to get the maximum accuracy to ensure that all the accuracy of the measurement is at the 4D length. In addition to the side-screw shank, all the standard shanks are 25,000 rpm, making the G6.3 balanced. In order to avoid interference during processing in small locations, we also have custom-made small-diameter nut holders for customer use.
In order to enable customers to reduce costs, improve the accuracy of the workpiece, and ease of use, Puhui's customers are in a hurry to think about what customers want, and make every effort to design and produce in order to provide customers with better service.
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