Abrasive flow polish machine

Stainless Steel Belts & Industrial Cooling Systems

Steel Belts Stainless and carbon steel belts are available

  Plain, ground polished, perforated quality solid belts

Ends prepared for site welding or endless

Skid bars and accessories

  Stainless steel belts and carbon steel belts are available in plain, ground polished or perforated surfaces. All steel belts ends can be prepared for site…

As1200 stainless steel belt cooling belt belt cooler for wax sulfur resin granulate ...

shanghai Kooyle Abrasive flow grinding deburring finishing machine professional in bending hole, cross hole, special-shaped hole, micro holes and so on various types of inner hole and bending hole polishing de-burring. Especially gas liquid kind conduction tube mirror polishing, abrasive grinding marks and the consistency of the direction of flow through effectively improve performance, quality and service life of the mold and the workpiece.Control the coarse degree of Ra0.015 um ~ Ra0.04 between um.Has amounted to mirror surface level.

Abrasive Flow Grinding, also known as Abrasive Flow Machining (AFM) or extrude honing , is a precision finishing technology used in a variety of industries. Some applications of this process include:

Deburring

Edge radius generation

Surface improvement (polishing)

Removal of thermal recast layers

Polishing complex internal shapes to mirror finishes

shanghai Kooyle Abrasive flow grinding deburring finishing machine professional in bending hole, cross hole, special-shaped hole, micro holes and so on various types of inner hole and bending hole polishing de-burring. Especially gas liquid kind conduction tube mirror polishing, abrasive grinding marks and the consistency of the direction of flow through effectively improve performance, quality and service life of the mold and the workpiece.Control the coarse degree of Ra0.015 um ~ Ra0.04 between um.Has amounted to mirror surface level.

Abrasive Flow Grinding, also known as Abrasive Flow Machining (AFM) or extrude honing®, is a precision finishing technology used in a variety of industries. Some applications of this process include:

Deburring

Edge radius generation

Surface improvement (polishing)

Removal of thermal recast layers

Polishing complex internal shapes to mirror finishes

shanghai Kooyle Abrasive flow grinding deburring finishing machine professional in bending hole, cross hole, special-shaped hole, micro holes and so on various types of inner hole and bending hole polishing de-burring. Especially gas liquid kind conduction tube mirror polishing, abrasive grinding marks and the consistency of the direction of flow through effectively improve performance, quality and service life of the mold and the workpiece.Control the coarse degree of Ra0.015 um ~ Ra0.04 between um.Has amounted to mirror surface level.

Abrasive Flow Grinding, also known as Abrasive Flow Machining (AFM) or extrude honing®, is a precision finishing technology used in a variety of industries. Some applications of this process include:

Deburring

Edge radius generation

Surface improvement (polishing)

Removal of thermal recast layers

Polishing complex internal shapes to mirror finishes

Create/improve the gas/liquid flow path inside valves and fittings

Why Use Abrasive Flow Machining?

Abrasive Flow Machining was developed in the 1960’s, as a method of smoothing and polishing internal surfaces, and producing controlled radii. Hand polishing or deburring can result in inconsistent or inefficient results, and can be impossible to perform on complicated or internal surfaces.

The process can also optimize the flow coefficient or improve the high and low cycle fatigue strength of certain pieces.

Process

Abrasive Flow Machining works by the back and forth flow under pressure of an abrasive laden, viscoelastic compound or abrasive media, through a holding fixture and over the area to be polished, deburred and radiused. In a typical, two-way flow process, two vertically opposed cylinders extrude the abrasive media back and forth through passages formed by the workpiece and tooling. In a one-way system, the abrasive media flows in only one direction, allowing the media to exit the part for fast processing, easy cleaning, or simple, quick-exchange tooling.

The process involves three principle elements: a fixture, the machine, and the abrasive.

Fixture

The holding fixture is designed to increase the velocity of the abrasive compound in the area to be processed. The increase in velocity concentrates the material removal to specific areas of the work piece. Fixtures can be made from inexpensive, structural-grade nylon that provides a more adequate strength-to-weight ratio, and can be easily machined to custom configurations. High production fixtures are made from steel or aluminum and use polyurethane coated inserts to protect the workpiece from abrasive scratching or grooving. Depending on part size and machine size fixtures can hold from 1 to 50 or more

Machines

A flow grinding machine serves several functions. First, it must be able to pump the abrasive media at either a specified pressure (PSI/MPa) or flow rate (cubic inches per second/liters per minute). Second, it must be able to clamp and seal the fixture between the upper and lower media cylinders, in a two-way flow system. Both of these functions are usually accomplished by hydraulic cylinders.

The abrasive media is pumped from the pre-loaded lower media cylinder, by advancing the lower media piston, and then flows through the clamped fixture and finally up into the upper media cylinder. When the lower media piston is fully advanced, the flow is reversed; the upper media piston advances, returning the media through the fixture and back into the lower cylinder. This flow cycle represents one sequence, and is repeated until the preset total media displacement value (cubic inches/liters) has been achieved.

Most production AFM machines also include a media chiller to remove heat generated by the grinding action, and a fixture transport device, such as a shuttle or rotary table, to index fixtures from a load/unload station, to the processing position between the media cylinders. An automatic media reservoir can be used to pre-fill fixtures having large internal volumes with abrasive media, and ensure that there is enough media for the machine to always run at it’s full displacement piston stroke (to avoid “short cycling”).

Abrasive Media System

The abrasive media used in Abrasive Flow Grinding provides the actual material removal: polishing, deburring and edge radiusing. The media base, is a viscoelastic semi-solid, which can range in viscosity from a firm putty-like material to a soft, almost grease like consistency. At Winbro Flow Grinding we custom make this material for our customers particular grinding needs. Read more about this custom tailored solution in our

Micro Hole Abrasive Flow Polishing Machine

The principal of the Micro hole abrasive flow is similar to the one-way abrasive flow polishing process, the main difference is that micro hole abrasive polishing machine uses a low viscosity fluid medium and smaller abrasive particles, lighter liquid keeps the consistency of the viscosity and keep the grinding effect uniformly distributed.

The abrasives can flow through the holes or pores to remove tiny burrs, improving surface quality of the pressure cavity.This style of abrasive flow polishing machine is designed for fuel or oil mist nozzles sprinkler nozzles and hydraulic valves.The process can improve the fuel atomization, improve engine performance, and reduce emissions.

One Way Automatic Circulating De-Burring Machine

The technology of the one way AFM is designed for plastic injection moulds, hot nozzle, hot runner, long tube and bent pipe products. The PLC can control the polishing automatically to economically improve the polishing effects

This process is suitable for concave and convex surfaces, curved channels, irregular shape and micro holes and can meet any other complex shapes,

In order to meet customer demand we are not only providing the abrasive flow machines, but also provide services for customers who need polishing of hot runner systems, we can decrease the roughness in a few minutes and achieve a level of Ra < 0.01 microns.

Two Way Circulating De-Burring Machine

The machine equipped with a hydraulic cylinder, pumps the abrasive fluid up and down through the part to be processed to achieve polishing on the surface through an inner hole, burring and chamfering. A mirror surf is achieved by the circulating polishing fluid and is especially suitable for concave and convex surfaces and complex curved channels. Most suitable for gas and liquid fluid conduction tube.The method effectively improves the performance of the die or workpiece and achieves a bright and clean surface, the processed surface roughness can reach Ra0.025 ~ Ra0.01 microns.

Polymer Elastic Soft Abrasive

The polymer elastic soft abrasive, micro pore oily abrasive and suspended abrasives are all special high-density molecular polymer elastic materials used for a combination of grinding applications.The Polymer structure of these elastic soft abrasives has strong expanse ability, strong adhesion to the grinding medium and helps to improve grinding efficiency.

The soft abrasive can work with high and low hardness tungsten steel, alloy steel, copper, aluminium, nonmetal materials such as ceramics, glass, especially effective for inner hole or outside surfaces.

Purpose

SDC Diamond Soft Abrasive (Micro Hardness Of About 10000kg/mm2）

CBN Diamond Soft Abrasive (Micro Hardness Of About 7200kg/mm2）

Boron Carbide Soft Abrasive (Micro Hardness Of About 4500kg/mm2）

Green Silicon E Soft Abrasive (Micro Hardness Of About 3320kg/mm2）

Black Silicon Soft Abrasive (Micro Hardness Of About 2840kg/mm2）

Brown And White Corundum Soft Abrasive (Micro Hardness Of About 2000kg/mm2 ）

Oil/water Liquid Abrasive (Micro hardness According To Workpiece Material Configuration)

Silicon Carbide -（S）The most popular abrasive which is hard ,durable and competitive on price

Aluminium Oxide -（A）

We add inert material(aluminum oxide ) into the abrasive ,when we polish high-nickel , heat-resistant materials ,eg.stainless steel airplane engine blades

Boron Carbide -（B）

It is harder than silicon carbide , use it when polishing speed with using silicon carbide media is too slow. eg.when polish hardened tool steel,cobalt steel ,or stainless steel containing Nickel.

Diamond Powder -（D）

It is especially for hard alloy materials like tungsten steel.

Abrasive Flow Machines/ Machine, Surface Polishing, Deburring and Edge generation/ Contouring, Deburring Holes for many Branches/ Industries and Materials

Automatic Deburring Machine, Surface Finishing Equipment, Surface Engineering Suitable for: • Internal Finishing - Internal and External Deburring and Polishing

• Cross Hole Deburring (intersecting holes)

• Edge Deburring

• Workpieces with complicated areas and inaccessible intersections

• Single pieces and batch production

• Extrusion Dies (aluminium and plastics profiles)

• Space- and aeronautics industry

• Medical technology

•Automobile industry (automotive)

• Hydraulics and pneumatics

•Chemical- and pharmaceutical industry

•Textile industry

• Chipping/ machining

• Carbide tooling

Machine Tools, (Extrusion) Die Polishing, Equipment, Contract Services for Deburring and Polishing, AFM Applications, AFM Media, Deburring Media, AFM Polishing Media, Abrasive Flow Equipment, AFM Machining, Metal Finishing Machines, Metal Deburring, Plastic, Edge Generation/ Contouring, Polishing and Surface Finishing Technologies, Mass Finishing, Automatic Deburring/ Polishing Machine/Machines, Used Machines

Metal Deburring, Plastic, Edge Generation/ Contouring, Polishing and Surface Finishing Technologies, Mass Finishing,

Automatic Deburring/ Polishing Machine/Machines,

-Surface Finishing Techniques/

Surface Finish: Micro Hole Deburring (micro surface finishing),

Vibratory Finishing/ Finishers (Deburring Tumbler, Vibratory Tumbler),

Electrochemical Machining, CNC Deburring, Thermal Deburring TEM

-Thermal Energy Machining/ Method (Rexroth Bosch Group),

Extrusion Die Splitting,

Shanghai kooyle에서  다이아몬드 파우더,탄화수소,탄화실린콘 연마재，연마，유체광태기，탄화실린콘 다이아몬드 연마재，自动化去毛刺机등 판매합니다. 항공 부속품, 정밀금속 부속품, 터빈 휠, 열류판, 스크레이퍼 ,스테이플라이드,다공미세공,불규칙 불변,금속 주조물,의료설비,오목면,cnc금속건,정밀 기계 부품,노즐 등 가공 가능합니다

上海kooyleの軟研粒流体研磨の設備,炭化シリコンのダイヤモンド粉の柔らかい,研磨機械「精密金属部品,多孔の小さな穴の中の穴の交差孔の交差穴の 金属の鋳造件,成形研具,医療設備,航空宇宙,の凹凸面,噴油口,CNC金属の精密機械部品, インジェクショモールディング ,インジケータ」表面処理研磨バリ取り机に行って毛を投げます。Ra 0.04μm .

独自の研磨方式により物理研磨等で表面にめり込んだ残留物や表層の加工変質層を完全に除去し

耐食性向上、耐磨耗向上、耐熱性向上、離型性向上、凝着性軽減 他

バフ研磨

湿潤性で洗浄効率に優れた水溶性砥粒の採用により、加工変質層の少ない均質で光沢のある研磨

机床、磨料、夹具等工艺说明 1、磨粒流去毛刺、倒角及抛光原理: 在磨粒流加工过程中，夹具配合工件形成加工通道，由一组主油压缸推动磨料缸里面 的磨料，使磨料在这个通道中均匀挤动。磨料均匀而渐进地对通道表面或边角进行研 磨，产生抛光、倒角作用。 2、机床、磨料和夹具是磨粒流加工的三个要素。 3、挤压研磨机床：其作用是固定工件和夹具，控制挤出压力。在一定的压力作用下，使 磨料研磨被加工表面，得到去毛刺、倒角的效果。机床压力范围从7～224kg/cm2。 4、磨料：是由一种具有粘弹性、柔软性和切割性的半固态载体和一定量磨砂拌和而成， 不同载体的粘度、磨砂种类、磨粒大小，可以产生不同的效果。常用磨料类型有：碳 化硅、立方氮化硼、氧化铝和金钢石微粉。砂粒尺寸在0.005～1.5mm。其特征为高 密度弹性流体磨料，高粘度磨料可用于对零件的壁面和打通道进行均匀研磨，低粘度 磨料用于对零部件边角倒圆和小通道进行研磨，其加工周期可以反复使用达1000H 工作小时，加工成本单件仅仅为3≈5元,有效降低企业用工成本。

5、夹具：使零件定位，并引导磨料到达被加工部位，堵住不需要加工的部位。 6、要顺利完成零件的磨粒流加工，得到加工效果，影响因素很多，除设备以外，还

包括磨料的选择、挤压力的大小、循环次数、夹具的合理设计等。 7、优点:挤压研磨是对金属材料进行微量去除，对零件内腔交叉部位去毛刺并倒圆，达 到精细加工的目的。磨粒流加工具有稳定性和灵活性。广泛用于热流道、汽 车业和各种生产制造业。它根本的优点是：可以达零件复杂而难以进入的部位， 抛光表面均匀、完整，批量零件的加工效果重复一致。这些加工特点使零件性能得到 改善，寿命延长，同时减免繁杂的手工劳动，大大降低劳动强度。如汽车进气管，手 工抛光其内表面时，只能先切割开，抛光后再焊接起来。而用磨粒流加工方法，不需 要切割打开就可以完成内表面抛光。除了作为一种抛光手段，磨粒流工艺还可以对一2

8、微孔磨粒流加工工艺 微孔磨粒流实际上与我们的标准磨粒流加工过程一样，主要差别是微孔磨粒流使用一 种低粘度媒介和更小的研磨粒子。这样磨料可以流过小孔或者微孔，直径尺寸从 50μm(0.002")的这种媒介到750μm(0.030")。微孔磨粒流的磨料更轻，流动性更 强，有足够的粘度保持加工的一致性，并且保持研磨效果的均匀分布。当磨料进入狭 窄孔时，其粘度会降低到足以允许磨料保持高速流动。磨料这样的加速度可以进行去 毛刺，倒圆角，和提高工件表面质量。实际上，任何有微孔和喷嘴的产品均能受益于 此加工工艺，微孔磨粒流很适合于柴油机和汽车燃料系统，特别是燃料油雾喷头喷嘴。 此加工工艺可使单个和成套喷嘴精密调校到一个非常具体的尺寸误差带小和流速。这 样加工的喷嘴表面要比标准EDM加工处理的表面光滑得多(高质量表面处理)，他们 有确定的喷射半径，以确保流出能力和燃料油雾喷射分布。本质上来讲，该工艺可以 改进燃料雾化，改善发动机性能，并且降低排放物。微孔磨粒流是很多柴油系统制造 商的首要的选择。

交叉孔内孔去毛刺方法最好的方法应该是磨粒流技术。什么是磨粒流？磨粒流加工是表面加工中发展起来的一项新工艺，是通过将半固态的流体磨料挤压通过工件待加工表面来达到去毛刺、抛光、倒角和去除再铸层的目的。 磨粒流去毛刺的优点：磨粒流加工具有在一次加工中完成去毛刺，抛光，倒圆角及改变零件表面性能的作用。可以同时加工一个或多个工件的单一或多个表面，能够高效、经济地加工传统方法难以加工的几何形状复杂的表面，如窄缝、交叉孔道、异形曲面等。 磨粒流加工对材料的适用性强，不仅能加工几乎所有的金属材料，并可对玻璃、陶为瓷等硬脆性材料进行加工。使用磨粒流加工取代手工抛光可大幅度减轻劳动强度，提高生产率，并可保证产品加工的一致性

[email protected]

0086 18516640286

Abrasive Flow Grinding, also known as Abrasive Flow Machining (AFM) or extrude honing®, is a precision finishing technology used in a variety of industries. Some applications of this process include:

Deburring

Edge radius generation

Surface improvement (polishing)

Removal of thermal recast layers

Polishing complex internal shapes to mirror finishes

Create/improve the gas/liquid flow path inside valves and fittings

Why Use Abrasive Flow Machining?

Abrasive Flow Machining was developed in the 1960’s, as a method of smoothing and polishing internal surfaces, and producing controlled radii. Hand polishing or deburring can result in inconsistent or inefficient results, and can be impossible to perform on complicated or internal surfaces.

The process can also optimize the flow coefficient or improve the high and low cycle fatigue strength of certain pieces.

Process

Abrasive Flow Machining works by the back and forth flow under pressure of an abrasive laden, viscoelastic compound or abrasive media, through a holding fixture and over the area to be polished, deburred and radiused. In a typical, two-way flow process, two vertically opposed cylinders extrude the abrasive media back and forth through passages formed by the workpiece and tooling. In a one-way system, the abrasive media flows in only one direction, allowing the media to exit the part for fast processing, easy cleaning, or simple, quick-exchange tooling.

The process involves three principle elements: a fixture, the machine, and the abrasive.

Fixture

The holding fixture is designed to increase the velocity of the abrasive compound in the area to be processed. The increase in velocity concentrates the material removal to specific areas of the work piece. Fixtures can be made from inexpensive, structural-grade nylon that provides a more adequate strength-to-weight ratio, and can be easily machined to custom configurations. High production fixtures are made from steel or aluminum and use polyurethane coated inserts to protect the workpiece from abrasive scratching or grooving. Depending on part size and machine size fixtures can hold from 1 to 50 or more

Machines

A flow grinding machine serves several functions. First, it must be able to pump the abrasive media at either a specified pressure (PSI/MPa) or flow rate (cubic inches per second/liters per minute). Second, it must be able to clamp and seal the fixture between the upper and lower media cylinders, in a two-way flow system. Both of these functions are usually accomplished by hydraulic cylinders.

The abrasive media is pumped from the pre-loaded lower media cylinder, by advancing the lower media piston, and then flows through the clamped fixture and finally up into the upper media cylinder. When the lower media piston is fully advanced, the flow is reversed; the upper media piston advances, returning the media through the fixture and back into the lower cylinder. This flow cycle represents one sequence, and is repeated until the preset total media displacement value (cubic inches/liters) has been achieved.

Most production AFM machines also include a media chiller to remove heat generated by the grinding action, and a fixture transport device, such as a shuttle or rotary table, to index fixtures from a load/unload station, to the processing position between the media cylinders. An automatic media reservoir can be used to pre-fill fixtures having large internal volumes with abrasive media, and ensure that there is enough media for the machine to always run at it’s full displacement piston stroke (to avoid “short cycling”).

Abrasive Media System

The abrasive media used in Abrasive Flow Grinding provides the actual material removal: polishing, deburring and edge radiusing. The media base, is a viscoelastic semi-solid, which can range in viscosity from a firm putty-like material to a soft, almost grease like consistency. At Winbro Flow Grinding we custom make this material for our customers particular grinding needs. Read more about this custom tailored solution in our

Micro Hole Abrasive Flow Polishing Machine

The principal of the Micro hole abrasive flow is similar to the one-way abrasive flow polishing process, the main difference is that micro hole abrasive polishing machine uses a low viscosity fluid medium and smaller abrasive particles, lighter liquid keeps the consistency of the viscosity and keep the grinding effect uniformly distributed.

The abrasives can flow through the holes or pores to remove tiny burrs, improving surface quality of the pressure cavity.This style of abrasive flow polishing machine is designed for fuel or oil mist nozzles sprinkler nozzles and hydraulic valves.The process can improve the fuel atomization, improve engine performance, and reduce emissions.

One Way Automatic Circulating De-Burring Machine

The technology of the one way AFM is designed for plastic injection moulds, hot nozzle, hot runner, long tube and bent pipe products. The PLC can control the polishing automatically to economically improve the polishing effects

This process is suitable for concave and convex surfaces, curved channels, irregular shape and micro holes and can meet any other complex shapes,

In order to meet customer demand we are not only providing the abrasive flow machines, but also provide services for customers who need polishing of hot runner systems, we can decrease the roughness in a few minutes and achieve a level of Ra < 0.01 microns.

Two Way Circulating De-Burring Machine

The machine equipped with a hydraulic cylinder, pumps the abrasive fluid up and down through the part to be processed to achieve polishing on the surface through an inner hole, burring and chamfering. A mirror surf is achieved by the circulating polishing fluid and is especially suitable for concave and convex surfaces and complex curved channels. Most suitable for gas and liquid fluid conduction tube.The method effectively improves the performance of the die or workpiece and achieves a bright and clean surface, the processed surface roughness can reach Ra0.025 ~ Ra0.01 microns.

Polymer Elastic Soft Abrasive

The polymer elastic soft abrasive, micro pore oily abrasive and suspended abrasives are all special high-density molecular polymer elastic materials used for a combination of grinding applications.The Polymer structure of these elastic soft abrasives has strong expanse ability, strong adhesion to the grinding medium and helps to improve grinding efficiency.

The soft abrasive can work with high and low hardness tungsten steel, alloy steel, copper, aluminium, nonmetal materials such as ceramics, glass, especially effective for inner hole or outside surfaces.

Purpose

SDC Diamond Soft Abrasive (Micro Hardness Of About 10000kg/mm2）

CBN Diamond Soft Abrasive (Micro Hardness Of About 7200kg/mm2）

Boron Carbide Soft Abrasive (Micro Hardness Of About 4500kg/mm2）

Green Silicon E Soft Abrasive (Micro Hardness Of About 3320kg/mm2）

Black Silicon Soft Abrasive (Micro Hardness Of About 2840kg/mm2）

Brown And White Corundum Soft Abrasive (Micro Hardness Of About 2000kg/mm2 ）

Oil/water Liquid Abrasive (Micro hardness According To Workpiece Material Configuration)

Silicon Carbide -（S）The most popular abrasive which is hard ,durable and competitive on price

Aluminium Oxide -（A）

We add inert material(aluminum oxide ) into the abrasive ,when we polish high-nickel , heat-resistant materials ,eg.stainless steel airplane engine blades

Boron Carbide -（B）

It is harder than silicon carbide , use it when polishing speed with using silicon carbide media is too slow. eg.when polish hardened tool steel,cobalt steel ,or stainless steel containing Nickel.

Diamond Powder -（D）

It is especially for hard alloy materials like tungsten steel.

Abrasive Flow Machines/ Machine, Surface Polishing, Deburring and Edge generation/ Contouring, Deburring Holes for many Branches/ Industries and Materials

Automatic Deburring Machine, Surface Finishing Equipment, Surface Engineering Suitable for: • Internal Finishing - Internal and External Deburring and Polishing

• Cross Hole Deburring (intersecting holes)

• Edge Deburring

• Workpieces with complicated areas and inaccessible intersections

• Single pieces and batch production

• Extrusion Dies (aluminium and plastics profiles)

• Space- and aeronautics industry

• Medical technology

•Automobile industry (automotive)

• Hydraulics and pneumatics

•Chemical- and pharmaceutical industry

•Textile industry

• Chipping/ machining

• Carbide tooling

Machine Tools, (Extrusion) Die Polishing, Equipment, Contract Services for Deburring and Polishing, AFM Applications, AFM Media, Deburring Media, AFM Polishing Media, Abrasive Flow Equipment, AFM Machining, Metal Finishing Machines, Metal Deburring, Plastic, Edge Generation/ Contouring, Polishing and Surface Finishing Technologies, Mass Finishing, Automatic Deburring/ Polishing Machine/Machines, Used Machines

Metal Deburring, Plastic, Edge Generation/ Contouring, Polishing and Surface Finishing Technologies, Mass Finishing,

Automatic Deburring/ Polishing Machine/Machines,

-Surface Finishing Techniques/

Surface Finish: Micro Hole Deburring (micro surface finishing),

Vibratory Finishing/ Finishers (Deburring Tumbler, Vibratory Tumbler),

Electrochemical Machining, CNC Deburring, Thermal Deburring TEM

-Thermal Energy Machining/ Method (Rexroth Bosch Group),

Extrusion Die Splitting,

Shanghai kooyle에서  다이아몬드 파우더,탄화수소,탄화실린콘 연마재，연마，유체광태기，탄화실린콘 다이아몬드 연마재，自动化去毛刺机등 판매합니다. 항공 부속품, 정밀금속 부속품, 터빈 휠, 열류판, 스크레이퍼 ,스테이플라이드,다공미세공,불규칙 불변,금속 주조물,의료설비,오목면,cnc금속건,정밀 기계 부품,노즐 등 가공 가능합니다

上海kooyleの軟研粒流体研磨の設備,炭化シリコンのダイヤモンド粉の柔らかい,研磨機械「精密金属部品,多孔の小さな穴の中の穴の交差孔の交差穴の 金属の鋳造件,成形研具,医療設備,航空宇宙,の凹凸面,噴油口,CNC金属の精密機械部品, インジェクショモールディング ,インジケータ」表面処理研磨バリ取り机に行って毛を投げます。Ra 0.04μm .

独自の研磨方式により物理研磨等で表面にめり込んだ残留物や表層の加工変質層を完全に除去し

耐食性向上、耐磨耗向上、耐熱性向上、離型性向上、凝着性軽減 他

バフ研磨

湿潤性で洗浄効率に優れた水溶性砥粒の採用により、加工変質層の少ない均質で光沢のある研磨

机床、磨料、夹具等工艺说明 1、磨粒流去毛刺、倒角及抛光原理: 在磨粒流加工过程中，夹具配合工件形成加工通道，由一组主油压缸推动磨料缸里面 的磨料，使磨料在这个通道中均匀挤动。磨料均匀而渐进地对通道表面或边角进行研 磨，产生抛光、倒角作用。 2、机床、磨料和夹具是磨粒流加工的三个要素。 3、挤压研磨机床：其作用是固定工件和夹具，控制挤出压力。在一定的压力作用下，使 磨料研磨被加工表面，得到去毛刺、倒角的效果。机床压力范围从7～224kg/cm2。 4、磨料：是由一种具有粘弹性、柔软性和切割性的半固态载体和一定量磨砂拌和而成， 不同载体的粘度、磨砂种类、磨粒大小，可以产生不同的效果。常用磨料类型有：碳 化硅、立方氮化硼、氧化铝和金钢石微粉。砂粒尺寸在0.005～1.5mm。其特征为高 密度弹性流体磨料，高粘度磨料可用于对零件的壁面和打通道进行均匀研磨，低粘度 磨料用于对零部件边角倒圆和小通道进行研磨，其加工周期可以反复使用达1000H 工作小时，加工成本单件仅仅为3≈5元,有效降低企业用工成本。

5、夹具：使零件定位，并引导磨料到达被加工部位，堵住不需要加工的部位。 6、要顺利完成零件的磨粒流加工，得到加工效果，影响因素很多，除设备以外，还

包括磨料的选择、挤压力的大小、循环次数、夹具的合理设计等。 7、优点:挤压研磨是对金属材料进行微量去除，对零件内腔交叉部位去毛刺并倒圆，达 到精细加工的目的。磨粒流加工具有稳定性和灵活性。广泛用于热流道、汽 车业和各种生产制造业。它根本的优点是：可以达零件复杂而难以进入的部位， 抛光表面均匀、完整，批量零件的加工效果重复一致。这些加工特点使零件性能得到 改善，寿命延长，同时减免繁杂的手工劳动，大大降低劳动强度。如汽车进气管，手 工抛光其内表面时，只能先切割开，抛光后再焊接起来。而用磨粒流加工方法，不需 要切割打开就可以完成内表面抛光。除了作为一种抛光手段，磨粒流工艺还可以对一2

8、微孔磨粒流加工工艺 微孔磨粒流实际上与我们的标准磨粒流加工过程一样，主要差别是微孔磨粒流使用一 种低粘度媒介和更小的研磨粒子。这样磨料可以流过小孔或者微孔，直径尺寸从 50μm(0.002")的这种媒介到750μm(0.030")。微孔磨粒流的磨料更轻，流动性更 强，有足够的粘度保持加工的一致性，并且保持研磨效果的均匀分布。当磨料进入狭 窄孔时，其粘度会降低到足以允许磨料保持高速流动。磨料这样的加速度可以进行去 毛刺，倒圆角，和提高工件表面质量。实际上，任何有微孔和喷嘴的产品均能受益于 此加工工艺，微孔磨粒流很适合于柴油机和汽车燃料系统，特别是燃料油雾喷头喷嘴。 此加工工艺可使单个和成套喷嘴精密调校到一个非常具体的尺寸误差带小和流速。这 样加工的喷嘴表面要比标准EDM加工处理的表面光滑得多(高质量表面处理)，他们 有确定的喷射半径，以确保流出能力和燃料油雾喷射分布。本质上来讲，该工艺可以 改进燃料雾化，改善发动机性能，并且降低排放物。微孔磨粒流是很多柴油系统制造 商的首要的选择。

交叉孔内孔去毛刺方法最好的方法应该是磨粒流技术。什么是磨粒流？磨粒流加工是表面加工中发展起来的一项新工艺，是通过将半固态的流体磨料挤压通过工件待加工表面来达到去毛刺、抛光、倒角和去除再铸层的目的。 磨粒流去毛刺的优点：磨粒流加工具有在一次加工中完成去毛刺，抛光，倒圆角及改变零件表面性能的作用。可以同时加工一个或多个工件的单一或多个表面，能够高效、经济地加工传统方法难以加工的几何形状复杂的表面，如窄缝、交叉孔道、异形曲面等。 磨粒流加工对材料的适用性强，不仅能加工几乎所有的金属材料，并可对玻璃、陶为瓷等硬脆性材料进行加工。使用磨粒流加工取代手工抛光可大幅度减轻劳动强度，提高生产率，并可保证产品加工的一致性

[email protected]

0086 18516640286