Which factories need to do deep hole processing?

Find the "Deep Hole Forum", which specializes in discussing deep hole processing and other related technical exchanges.

Including: Deep Hole Deep Hole Drilling Deep Hole Machining Deep Hole Technology Deep Hole Drilling Machine Deep Hole Boring Deep Hole Drilling System Gun Drill Parabolic Drill.

Fast drilling, fixtures, special-shaped holes, boring machines, lathes, machining centers, emulsions, gun drilling, oil and so on.

1. Deep hole foundation.

2. Deep hole processing of ordinary machine tools.

3. Ordinary machine tools are equipped with deep hole drilling systems.

4. The lathe is changed to a special deep-hole drilling machine.

5. Special machine tools for deep hole drilling.

6. Deep hole boring machine (BTA).

7. Other deep hole processing methods.

8. Deep hole drilling bits (cutting tools)...

9. Deep hole processing assistance.

10. Deep hole news.

11. Deep hole equipment**.

12. Deep hole procurement.

Too much. See for yourself, the purpose of the forum:

As long as the industry you are engaged in is related to "deep hole", you can find the answer you want in the "deep hole forum"!

deep hole shenkong forum = bbs together, behind. com or go, Google, Sogou and other deep hole forums.

Hope mine satisfies you,..Bonus points!

Welcome to the Deep Hole Forum!

If you encounter a "deep hole" problem, please bring it up and we will help you solve it.

If you have a unique opinion on "deep holes", please write them out and share them with you.

If you are an expert in "deep holes", I hope you can squeeze out some time, and all the deep hole people in this altar sincerely hope to get your guidance.

If you are not a "deep hole" person, this altar will be your treasure book to enter the industry.

Large-scale mold factories are useful.

Low cost;

Short manufacturing cycle;

Multi-purpose machine: turning, deep hole drilling, deep hole boring and deep hole honing.

Introduction: The deep hole machining machine tool selects two kinds of processing workpiece technology according to the length of the workpiece: the short workpiece adopts the oil feeder to feed the oil and hydraulic clamping; The long workpiece is oiled by the tail of the boring bar and clamped with a four-jaw chuck.

The oil feeder adopts an innovative spindle structure form, which greatly improves the load-bearing performance and higher rotation accuracy. The guide rail of the bed adopts a double rectangular guide rail suitable for deep hole processing machine tools, with large bearing capacity and good guiding accuracy; The guide rails have been quenched for high wear resistance. It is suitable for boring and rolling processing in machine tool manufacturing, locomotive, shipbuilding, coal machinery, hydraulics, power machinery, pneumatic machinery and other industries, so that the roughness of the workpiece can reach.

According to the condition of the workpiece, the following working forms can be selected for this series of deep hole boring machines: 1. Workpiece rotation, tool rotation and reciprocating feed movement; 2. The workpiece rotates and the tool does not rotate, but only for reciprocating feed movement; 3. The workpiece does not rotate, the tool rotates and the reciprocating feed movement.

Converting ordinary lathes into deep hole machining machines has been accepted by many manufacturers due to its low cost, short manufacturing cycle and multi-purpose (turning, deep hole drilling, deep hole boring and deep hole honing). The lathe is converted into a deep hole processing machine tool, which mainly has two parts: machine tool and oil circuit, and the machine tool part mainly has three major components: center frame, oil feeder and tailstock; The oil circuit is composed of parts.

Processing characteristics of deep holes 1. The tool holder is limited by the hole diameter, the diameter is small, the length is large, resulting in poor rigidity, low strength, and it is easy to produce vibration, ripple and taper during cutting, which affects the straightness and surface roughness of the deep hole. 2. When drilling and reaming, it is difficult to input the cooling lubricating fluid into the cutting area without using special devices, so that the durability of the tool is reduced, and chip removal is also difficult. 3. In the process of deep hole processing, you can not directly observe the cutting situation of the tool, you can only listen to the sound of cutting, look at the chips, touch the vibration and the temperature of the workpiece, and observe the instrument (oil pressure gauge and electric meter) to judge whether the cutting process is normal.

4. It is difficult to remove chips, so reliable means must be used to break chips and control the length and shape of chips, so as to facilitate smooth removal and prevent chip blockage. 5. In order to ensure the smooth progress of the deep hole in the machining process and achieve the required processing quality, the internal (or external) chip removal device, the tool guidance and support device and the high-pressure cooling lubrication device should be added.

Deep hole machining features:1Attachment: Tool holder. The cutter body is suitable.

2.Medium: oil for displacement.

3.The spindle speed and the amount of pass are appropriate.

Tooling and technology lie in what kind of boring you use and what kind of guide you are

The millimeter wall thickness is quite thin, which is not a small difficulty, and it seems that it is necessary to select a thicker blank material to do the inner hole first. After quenching and tempering, grind the outer circle

Deep hole machiningIt has a very important position in the field of machining, with the progress of science and technology, new types of difficult processing parts continue to appear, and the processed workpiece is also continuously improved in depth accuracy and efficiency, yes, deep hole processing has become a difficult point in this industry, but the emergence of deep hole drilling machine solves the problem of traditional processing methods due to the stiffness of the process system, cutting discharge and cooling and lubrication, and gradually meets the requirements of the industry for deep hole processing. With the development of China's machinery manufacturing, deep hole processing is not only limited to specific fields such as military industry, aerospace, etc., but also has been widely used in all walks of life.

This is highly preciseDeep hole drilling machine

Determine what material to use before you can determine what processing method to use.

Honing Machining Professional internal hole machining.

The first floor is too detailed, I don't have anything to say, if you need support with deep hole machining tools, send me a message, I'm a professional...

1. Cutter: long overhang, high requirements for the clamping radial runout of the drill bit (bad runout is easy to deviate, chipping, and even breakage);

2. Cooling: deep hole processing is generally an internal coolant drill bit, which has high requirements for equipment (it needs central water outlet, stable water pressure, and good cooling system);

3. Chip removal: difficult (many aspects affect the cooling water pressure, tool chip flute, tool helix angle, and whether the machining program needs to reverse drill and remove chips);

4. The rigidity of the equipment is high, and the load should be OK.

The above are superficial and superficial requirements for reference.

It is difficult to row deep holes, the temperature is up, it is difficult to cool, and the tool overhang is long, resulting in insufficient rigidity.

The so-called deep hole machining is a hole where the ratio of the length of the hole to the diameter of the hole is greater than 10. Deep hole processing is China's Shanghai Qinian Machinery Manufacturing Co., Ltd. quotes the general deep hole, in most cases the depth diameter ratio l d 100. Such as cylinder bore, axial oil bore of shaft, hollow spindle bore and hydraulic valve bore and so on.

Some of these holes require high machining accuracy and surface quality, and some of the processed materials have poor machinability, which often becomes a major problem in production.

Find a professional manufacturer to avoid problems. Xinxiang Insulation Materials was established in 1958, mainly producing insulating materials and pultrusion dies, glass pultrusion dies, with advanced equipment and more than 10 years of production experience, the production of insulating epoxy pipes and pultrusion dies with short cycle and excellent quality. Manager Cao 13803808553

Deep hole processing has been widely used in the mold industry, which solves the fine holes and long holes that cannot be solved by ordinary drilling machines in mold processing. It effectively reduces the processing cost of the mold. Undertake the most precise deep hole processing, hole diameter 3-35 length can be 2600.

To the greatest extent, it solves the problem of water channel holes, oil channel holes, air holes, single oblique holes, double oblique holes, screw wire vias, thimble holes, etc. in the mold.

This book systematically and comprehensively describes the cutting mechanism, basic theory, basic knowledge, machining system, tool design, machine tool transformation wheel collapse, processing technology, processing examples, processing testing and development trends, etc., especially for the processing of ultra-slender deep holes, deep hole processing of hard-to-cut village materials, various difficult deep hole processing examples, the control of the axis line of deep hole processing holes and the control of processing quality.