Electrical Vacuum Lifter Glass Stone Grantie Steel Vacuum Lifter Glass Moving Equipment Pneumatic Lifter
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Electrical Vacuum Lifter Glass Stone Grantie Steel Vacuum Lifter Glass Moving Equipment Pneumatic Lifter

Designed for jumbp glass , mainly suitable for outdoor screen installation and outdoor jumbp glass movement. It both has rotating and tilting fuction(and customer also could coose single fuction accorfing to your need). The machine has power-off protection and alarm function for lack of vacuum. Make use safety, meanwhile could add telecontrol device, suitable for the glass in top outdoor screen. 1. Light and compact,easier operation. 2. Work with DV48V or AC380V battery. 3. Electric tilting 90 degrees,rotating 360 degrees. 4. Sealed cover for components protection, suited for outdoors use. 5. Low pressure alarm with acoustic and light. 6. When power cut off, pressure matains to give you enough time to emergency react and keep safe. 7. Remote control devices can be installed accoring to customer requirements.
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Product Introduction
What is Hardness Tester
 

The size and quantity of suction cups can be customized according to customer requiremen

product-402-460

 

 
Why Choose Us
 

01

Innovation

Seeking development through innovation, establishing a brand through responsibility, and creating a model of value for Dinganda National Enterprise; Since its establishment, the company has gathered industry elites and continuously pursued the expansion of production scale, rationalization of product structure, and improvement of corporate culture system, promoting the overall strength of the enterprise.

02

Quality Service

Company there are more than 20 employees with high/intermediate technical titles and a sales and service team of over 30 people; Management creates value, service enhances advantages, quality first, and service excellence "is the company's development philosophy.

03

Excellent Quality

Kunpeng spreads its wings, aiming for lofty goals; The road ahead is full of obstacles, and the journey never stops! Our mission is to uphold excellent quality and provide global services to Anda. In the process of development, we continuously contribute excellent products to society, complement the advantages of various sectors of society, and create brilliance together!

04

Diversified Products

The "Ding Anda" brand has evolved from a glass trading company to a comprehensive and powerful enterprise with diversified operations. We have diversified products in the fields of glass machinery, chemical brand "Glass Doctor", integrated production and sales of doors and windows, intelligent warehousing and logistics, etc.

 

 

Our Factory
 

DingAnDa Company was established in 1997 and is located in Tianjin, the logistics center city of North China. After more than 20 years of development, the "Ding Anda" brand has evolved from a glass trading company to a comprehensive and powerful enterprise with diversified operations. We have diversified products in the fields of glass machinery, chemical brand "Glass Doctor", integrated production and sales of doors and windows, intelligent warehousing and logistics, etc; The headquarters is located in the beautiful city of Tianjin, radiating across the country with three major industries: glass, doors and windows, and warehousing. It is sold overseas through Qingdao and Tianjin Linhai ports.
Seeking development through innovation, establishing a brand through responsibility, and creating a model of value for Dinganda National Enterprise; Since its establishment, the company has gathered industry elites and continuously pursued the expansion of production scale, rationalization of product structure, and improvement of corporate culture system, promoting the overall strength of the enterprise.
The factory covers an area of 20000 square meters and has a reasonable talent structure, with multiple mechanical, electrical engineers, and chemical engineering PhDs as technical backbones. There are more than 20 employees with high/intermediate technical titles and a sales and service team of over 30 people; Management creates value, service enhances advantages, quality first, and service excellence "is the company's development philosophy.

 

productcate-1-1

 

Certificate
page-546-767
page-546-767
page-546-767
page-546-767
page-546-767
page-546-767
page-546-767
page-546-767
page-546-767
page-546-767
page-546-767
page-546-767
Video

 

 

FAQ

Q: What is a hardness tester?

A: A hardness tester is an instrument used to measure the hardness of a material. The earliest hardness measurement of metals was proposed by Leo Muhl, who proposed the definition of hardness, which indicates the ability of a material to resist a hard object from pressing into its surface.

Q: What are the types of hardness testers?

A: Common hardness testers include Brinell hardness testers, Rockwell hardness testers, Vickers hardness testers, microhardness testers, Shore hardness testers, Webster hardness testers, etc.

Q: What is the working principle of a hardness tester?

A: The working principle of a hardness tester mostly uses the method of measuring indentation to determine the hardness of a material. For example, the Brinell hardness tester calculates the hardness by measuring the diameter of the indentation produced by a carbide ball pressed into the surface of the sample; the Vickers hardness tester calculates the hardness by measuring the diagonal length of the indentation after a regular tetrahedral diamond indenter is pressed into the surface of the sample.

Q: What are the application areas of hardness testers?

A: Hardness testers are widely used in mechanical processing, metallurgy, materials science, quality control and other fields to measure the hardness of metals, non-metals, alloys, ceramics, glass and other materials.

Q: How to choose a suitable hardness tester?

A: When choosing a hardness tester, factors such as the type of material, hardness range, test requirements and budget need to be considered. For example, for tiny, thin test pieces or surface penetration coatings, microhardness testers are a better choice.

Q: What preparations do you need to make before using a hardness tester?

A: Before use, check whether the power supply, switch, bulb, etc. of the hardness tester are normal, ensure that the indenter, measuring microscope, workbench and other components are not damaged or contaminated, and select the appropriate test force and indenter.

Q: How to perform daily maintenance on a hardness tester?

A: Daily maintenance includes regular cleaning of the hardness tester, checking the cleanliness and integrity of the indenter and measuring microscope, lubricating components such as the lifting screw, and ensuring that the working environment is dust-proof and corrosion-resistant.

Q: How long is the calibration cycle of a hardness tester?

A: The calibration cycle of a hardness tester should be determined based on the frequency of use and accuracy requirements. It is generally recommended to calibrate at least once a year.

Q: What is the standard for hardness tester calibration?

A: The standard for hardness tester calibration usually follows national or international standards, such as GB/T 230.2-2002 "Metal Rockwell Hardness Test Part 2: Inspection and Calibration of Hardness Testers".

Q: What should I do if an error occurs during the use of a hardness tester?

A: If an error occurs, first check whether the test force, indenter, measuring microscope and other components are normal, and calibrate or repair them if necessary.

Q: How does a hardness tester measure the hardness of thin sheet metal?

A: For thin sheet metal, you can choose a Brinell hardness tester or a microhardness tester with a small diameter ball indenter for measurement.

Q: What should be paid attention to when measuring with a hardness tester?

A: During measurement, it is necessary to ensure that the sample to be tested is placed stably and supported reliably to avoid displacement or deformation during the test; at the same time, the appropriate test force and indenter should be selected, and the measurement should be carried out in accordance with the standard operating method.

Q: Can a hardness tester be used to measure non-metallic materials?

A: Yes, some hardness testers (such as microhardness testers) can be used to measure non-metallic materials, such as glass, ceramics, agate, artificial gems and other brittle and hard materials.

Q: How to interpret the measurement results of a hardness tester?

A: The measurement results of a hardness tester are usually expressed in hardness values, such as HB (Brinell hardness), HR (Rockwell hardness), HV (Vickers hardness), etc. The hardness grade and performance characteristics of the material can be determined based on the measurement results.

Q: How to avoid damaging the indenter during the use of a hardness tester?

A: During use, avoid switching the test force when the indenter is in contact with the sample being tested; be careful when loading and unloading the indenter to ensure that the tip of the indenter is not damaged or contaminated; remove it and store it properly when not in use for a long time, and apply anti-rust oil to prevent rust.

Q: How to maintain and store the hardness tester?

A: The maintenance of the hardness tester includes regular cleaning and lubrication of the lifting screw and other parts; it should be placed in a dry and clean environment, away from moisture and heat sources when stored; the original packaging should be restored and protective measures should be taken during long-distance transportation.

Q: What factors affect the accuracy of the hardness tester measurement results?

A: The accuracy of the hardness tester measurement results is affected by many factors, including the accuracy of the test force, the shape and size of the indenter, the accuracy of the measuring microscope, the surface state of the material being tested, etc.

Q: Can the hardness tester be used to measure the hardness of coatings or platings?

A: Yes, some hardness testers (such as microhardness testers) can be used to measure the hardness of coatings or platings, but it is necessary to pay attention to the selection of appropriate test forces and indenters to avoid excessive damage to the coatings or platings.

Q: Can the hardness tester be used to measure the hardness of materials in high or low temperature environments?

A: Generally speaking, ordinary hardness testers are not suitable for measuring the hardness of materials in high or low temperature environments. For measurements in high temperature environments, special high temperature hardness testers are required; for measurements in low temperature environments, factors such as the low temperature brittleness of the material must also be considered.

Q: Can hardness testers perform automated measurements and data recording?

A: Yes, modern hardness testers already have the functions of automated measurement and data recording. For example, digital Rockwell hardness testers and touch screen microhardness testers can automatically calculate hardness values, print test reports, etc., greatly improving measurement efficiency and accuracy.

 

 

 

Product Parameter:

Model No.

RSY-380DXF-1000-12A

Operating voltage AC380V
Battery Life 15-20h

Load Capacity

 

1000-1500KG

 

Suction qty

12(can be customized)

 

Tilt&Rotate type

Electric

Tilt Angle

90 degrees

Rotate Angle

360 degrees

Specialty Vacuum pump
Vcuum system Voltmeter,15minutes off power protection function
The barometer, insufficient pressure alarm fuction.
Air supply Electrical Vacuum pump compressed air -60 to -80kpa
Lifting way plugins to crane unloading tools

Optional Configuration

Extension Rod & Remote Control

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