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Ningbo Haigesi Electromechanical Manufacturing Co.

宁波海格斯机电制造有限公司


联系人:杨经理


电话:0574-26857988


手机: 15658228286


地址:浙江省宁波市北仑区天台山路236

Contact: manager Yang

Telephone: 0574-26857988

Phone: 15658228286

Address: No.236 Tiantaishan Road, Beilun District, Ningbo

Website :  en.nbhgsjd.com 


Ningbo sheet metal processing market several leap development

2019-07-19
times

For many surface grinder equipment, the operator needs to understand some relevant operating knowledge, because it needs to replace some spindle Angle bearing.Spindle is the key part of precision grinder.It can be said that it is the core of the grinder, such as M8612 spline grinder, M250A internal hole grinder, M3A64 tool grinder and so on.Their spindles are isolated ring-angle bearings.The installation and adjustment of spacer angular contact bearing is very strict, which is a difficult problem to solve in the maintenance, and often trouble the maintenance of machine tools.Laser stainless steel cutting workpiece roughness or roundness is usually related to the spindle Angle bearing, should be adjusted or replaced with a new bearing.

Shim Angle bearing and installation adjustment我国不锈钢五金机械加工市场的几点飞跃发展

Angular contact ball bearings are commonly used in precision grinding machines.Ningbo sheet metal processing they can withstand radial and axial loads.The load is determined by the contact Angle.The greater the contact Angle, the higher the axial load capacity.The contact Angle is 15°, 25°.40 ° 3.Spacing angular contact shaft used in pairs, the adjustment should be fine and strict, must have some maintenance experience.The adjustment method is as follows:

(1) measurement method.This method is more accurate, requires measurement, but is cumbersome to operate.Therefore, it is only for special manufacturers.Maintenance personnel are rarely used in the maintenance of equipment because conditions are not available.

(2) sensory method.This method does not need measuring instruments, but only relies on practical experience to determine the thickness of the inner and outer spacers, so it is widely used for equipment maintenance.

Press two bearings with both thumb and forefinger to eliminate all gaps.The middle finger extends into the bore of the bearing to move the inner gasket.The sensory resistance is consistent with the outer barrier.

2 with one hand use two fingers to remove all gaps between the two bearings and press them tightly.The fingers of the other hand move the outer and inner barriers with consistent resistance.

3. Place a pair of two bearings according to the assembly method and the inner and outer gasket, and add a weight corresponding to the pre-tightening force on the upper part of the sheet metal of ningbo operating table, and then push the inner gasket through the pre-drilled three equal holes.The resistance of the outer ring should be the same, otherwise the gasket should be ground until the resistance of the inner ring and the outer ring are the same.Regardless of the method used for measurement, match the direction in which the bearing is measured during installation, i.e., directional assembly.The accuracy of the spindle is very high.The radial runout tolerance is only 150mm away from the front end of the grinding head at 0.005mm.Therefore, the flatness and parallelism of the inner and outer bearing gaskets shall not exceed 0.002mm.From the perspective of competitive behavior, cooperation in resource sharing among enterprises is increasing.On the one hand, manufacturers strengthen the control of retail terminals, efforts to reduce sales links, save sales costs, so that sales channels to the direction of specialization.We can adapt to the development of diversified markets at the same time.On the other hand, trends in the sales industry have led to the rise of large appliance chains, increased control over the industry, and the participation of price competition previously dominated by manufacturers.With their broad market coverage, procurement size and cost advantages, large retailers will increasingly control their manufacturing companies in terms of pricing and delivery.Under this trend, low-end smes will be at a competitive disadvantage.

5. Pay more attention to user experience and product humanization

From the application of the product, user demand, consumer habits, the developer to the existing market of indoor lock extensive and in-depth research, and combined with the door factory and other advanced industrial customer feedback, the new design about the lock body function.To meet the demand, tool companies will pay more attention to user experience.

6. Focus on the integration of personal taste in industrial design

There are a variety of hardware styles on the market, but from the beginning of the design, there are few cultural connotations into the design concept.

A few years ago, tool companies were exploring and experimenting with this aspect of product design, incorporating culture and personality.

7. New level of intelligent development

The rise of biometrics applications and the development of smart locks and smart hardware will take tools and hardware applications to a new level.Family intelligence enters the home of average person very likely in the near future, and intelligent lock will have wider market, intelligent lock will become the popular product on the market.

8. Environmental protection, energy saving and safety

Environmental issues are a serious demand for more effective action by responsible producers.Whether the products have passed the environmental system certification and occupational health and safety system, whether the environmental protection electroplating process has been gradually adopted, the use of cyanide has been reduced, whether the electroplating wastewater treatment and electroplating industry discharge standards have been more concerned by the manufacturers.

9. Concept extension of stainless steel hardware for household cabinets

In the future, household cabinets will be used for food production in special kitchens.The series of furniture features storage and storage functions that will be transformed into a combination of storage and storage, washing and cutting, cooking and frying, as well as dining, entertainment, learning and other functions.Sexual affection furniture, household ambry hardware concept will get outspread, future, stainless steel hardware of ambry of domestic expenses also will produce very big change.

10, bathroom stainless steel hardware product concept will break through the traditional concept

As a symbol of modern luxury life, stainless steel hardware products bathroom into every aspect of people's life.That is to say, it not only has the function of hygiene and cleanliness, but also includes the function of health care, appreciation and entertainment.In use function respect, hardware of bathroom stainless steel often more human nature.

For many surface grinding machines, the operator needs to know something about the operation, because it requires some spindle Angle bearing replacement.Spindle is the key part of precision grinder.It can be said that it is the core of the grinder, such as M8612 spline grinder, M250A internal hole grinder, M3A64 tool grinder and so on.Their spindles are isolated ring-angle bearings.The installation and adjustment of spacer angular contact bearing is very strict, which is a difficult problem to solve in the maintenance, and often trouble the maintenance of machine tools.The roughness or roundness of the workpiece is usually related to the spindle Angle bearing and should be adjusted or replaced with a new bearing.

Our country stainless steel hardware mechanical processing market several leap development

Shim Angle bearing and installation adjustment

Angular contact ball bearings are commonly used in precision grinding machines.They can withstand both radial and axial loads.The load is determined by the contact Angle.The greater the contact Angle, the higher the axial load capacity.The contact Angle is 15°, 25°.40 ° 3.Spacing angular contact shaft used in pairs, the adjustment should be fine and strict, must have some maintenance experience.The adjustment method is as follows:

(1) measurement method.This method is more accurate, requires measurement, but is cumbersome to operate.Therefore, it is only for special manufacturers.Maintenance personnel are rarely used in the maintenance of equipment because conditions are not available.

(2) sensory method.This method does not need measuring instruments, but only relies on practical experience to determine the thickness of the inner and outer spacers, so it is widely used for equipment maintenance.

Press two bearings with both thumb and forefinger to eliminate all gaps.The middle finger extends into the bore of the bearing to move the inner gasket.The sensory resistance is consistent with the outer barrier.

2 with one hand use two fingers to remove all gaps between the two bearings and press them tightly.The fingers of the other hand move the outer and inner barriers with consistent resistance.

3. Place a pair of two bearings according to the assembly method and the inner and outer gasket, add a weight corresponding to the preload on the upper part, and then push the inner gasket through the pre-drilled three equal holes.The resistance of the outer ring should be the same, otherwise the gasket should be ground until the resistance of the inner ring and the outer ring are the same.Precise small sheet metal prices, regardless of the method used for measurement, most closely match the direction in which the bearing is measured during installation, i.e., directional assembly.The accuracy of the spindle is very high.The radial runout tolerance is only 150mm away from the front end of the grinding head at 0.005mm.Therefore, the flatness and parallelism of the inner and outer bearing gaskets shall not exceed 0.002mm.From the perspective of competitive behavior, cooperation in resource sharing among enterprises is increasing.On the one hand, manufacturers strengthen the control of retail terminals, efforts to reduce sales links, save sales costs, so that sales channels to the direction of specialization.We can adapt to the development of diversified markets at the same time.On the other hand, trends in the sales industry have led to the rise of large appliance chains, increased control over the industry, and the participation of price competition previously dominated by manufacturers.With their broad market coverage, procurement size and cost advantages, large retailers will increasingly control their manufacturing companies in terms of pricing and delivery.Under this trend, low-end smes will be at a competitive disadvantage.

5. Pay more attention to user experience and product humanization

From the application of the product, user demand, consumer habits, the developer to the existing market of indoor lock extensive and in-depth research, and combined with the door factory and other advanced industrial customer feedback, the new design about the lock body function.To meet the demand, tool companies will pay more attention to user experience.

6. Focus on the integration of personal taste in industrial design

There are a variety of hardware styles on the market, but from the beginning of the design, there are few cultural connotations into the design concept.

A few years ago, tool companies were exploring and experimenting with this aspect of product design, incorporating culture and personality.

7. New level of intelligent development

The rise of biometrics applications and the development of smart locks and smart hardware will take tools and hardware applications to a new level.Family intelligence enters the home of average person very likely in the near future, and intelligent lock will have wider market, intelligent lock will become the popular product on the market.

8. Environmental protection, energy saving and safety

Environmental issues are a serious demand for more effective action by responsible producers.The price of precision sheet metal parts whether the products have passed the environmental system certification and occupational health and safety system, whether the environmental protection electroplating process has been gradually adopted, the use of cyanide has been reduced, whether the electroplating wastewater treatment and electroplating industry emissions standards, are the problems of manufacturers began to pay more attention to.

9. Concept extension of stainless steel hardware for household cabinets

In the future, household cabinets will be used for food production in special kitchens.The series of furniture features storage and storage functions that will be transformed into a combination of storage and storage, washing and cutting, cooking and frying, as well as dining, entertainment, learning and other functions.Sexual affection furniture, household ambry hardware concept will get outspread, future, stainless steel hardware of ambry of domestic expenses also will produce very big change.

10, bathroom stainless steel hardware product concept will break through the traditional concept

As a symbol of modern luxury life, stainless steel hardware products bathroom into every aspect of people's life.That is to say, it not only has the function of hygiene and cleanliness, but also includes the function of health care, appreciation and entertainment.In use function respect, hardware of bathroom stainless steel often more human nature.


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Address: No.236 Tiantaishan Road, Beilun District, Ningbo

Phone: 15658228286

Telephone: 0574-26857988

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Website:en.nbhgsjd.com