The Polariscope ( Ref.PSV-202) has been designed to observe and analyze the internal stress of transparent glass and plastic products .
Valued customers : Lock & Lock , Heraeus , Ferrotec
Detecting object
1. transparent glass products with complex construction.
such as : penicillin bottle, ampoule , mobile phone cover, lighting tube, solar glass ,automobile glass,sapphire, glass container , glass handicraft
2. transparent plastic samples
plastic bottle , cosmetic bottle , beverage bottle, plastic tray, plastic film
3.Crystaline material
Specifications
Retardation of full-wave plate : 560nm
Viewing field: 200mm*200mm
Measuring height :236mm
Overall size: 310*285*350mm
Voltage: 24VDC( with a AC/DC adaptor )
Light source: White fluorescent lamp
Weight:8KG
JHG pattern glass is widely used in cabinets, windows and doors. and also we also can offer you finished products with cut, polished, tempered, laminated, acid etched. JHG pattern glass� is a kind of decorative translucent glass with embossed patterns on one or both surfaces. Pattern glass is generally used where privacy or obscurity is desired but light transmission is still important. With the special property of decoration, patterned glass can allow light to pass through, at the same time, it can also prevent clear view. Usually it transmits only slightly less light than clear glass.JHG pattern glass is widely used in cabinets, windows and doors .and also we also can offer you finished products with cut� ,� polished, tempered , laminated, acid etched . Max size :2000X3660MM Thickness :3-10mm Colour : clear/ bronze/blue/green/ grey
What is a Glass Balcony? Glass balcony systems are transparent and modern solutions that protect living spaces from external factors and make them suitable for seasonal conditions. Folding glass balcony systems have become a frequently preferred architectural element today with both their aesthetic and functional structure. These systems allow you to use your balconies throughout all four seasons, while also standing out as an investment that adds value to your home. Glass balconies are the first choice of those who want to use their balconies as a living space, especially in city life, and add elegance to spaces thanks to their aesthetic stance. What are Folding Glass Systems? Folding glass systems are a modern construction system that allows glass panels to be opened and closed by moving on a rail. These systems attract attention with the ability to assemble and close the glass and to open the balcony completely when necessary. Folding glass balconies provide a more spacious and airy appearance to the space while providing protection from external factors and providing comfortable use. Advantages of Folding Glass Balcony Systems Spaciousness and Comfort: Glass balconies integrate indoor areas with outdoor areas by providing spaciousness and comfort to the space. Offering a panoramic view, these systems are a preferred solution especially in scenic areas. Energy Saving: Glass balconies provide energy saving by acting as insulation. They maintain the temperature of the interior in the winter months and create a cool environment by breaking the sunlight in the summer months. Thus, they both prevent heat loss and minimize heating and cooling costs. Protection from External Factors: Folding glass balcony systems provide full protection against external factors such as rain, wind, snow. At the same time, they provide sound insulation, reducing noise from outside and providing a quieter living space. Aesthetic Appearance: Folding glass systems with their modern and stylish designs add an aesthetic touch to the overall architecture of the building. Thanks to their transparent structure, they do not block the flow of natural light and ensure that the space remains bright. Ease of Use: Folding glass balconies can be opened and closed by moving them easily on the rail system. These user-friendly systems offer practical solutions in daily use and are also very easy to clean.
DTech Products supply a wide variety of sight glasses from tubular to bulls eye sight glasses to sanitary sight glasses for applications such as the viewing of distillate in alcohol production. We also provide Lined PTFE Sight Glass for corrosive pipes & fittings. Our Teflon Lined Full View Sight Glass provides a quick, reliable and economical way to verify the flow of liquids through industrial process pipe lines.
The Strain viewer ( Ref.PSV-202) has been designed to observe and analyze the internal stress of preform and other plastic products . Detecting object 1. Preform ( Color and colorless types ) 2. Other transparent plastic products Plastic molds , plastic bottle , cosmetic bottle , beverage bottle, plastic tray, plastic film ., etc Specifications Analyzer : diameter 100mm Viewing field: 200mm*200mm Measuring height :236mm Overall size: 310*285*350mm Voltage: 24VDC( with a AC/DC adaptor ) Light source: White fluorescent lamp Weight:8KG Measuring Principle The internal stress plastic products has a birefringent characteristic. In other words, if there is stress inside of these types of products, light from he polarized lamp will be divided into different units, which produce optical interference phenomenon(ripple patterns) in turn. Under white-light lamp, you can see aubergine ripples, which is caused by the presence of stress. From the observation of colored patterns, you can see stress distribution directly, then evaluate and improve the annealing process. The inspection of plastic molds is more complex as the colored patterns cased by stress is irregular. A similar situation may occur with glass products, which is called stress stretching. For example, a qualified mold will have a large amount of stress released by tension. The role of full-wave plate : The full-wave plate increases or decreases the full wavelength of a phase difference, thereby forming a colored pattern, which is easier to analyze.
Function 1.Observe stress distribution in transparent plastic, glass products and optical crystals 2.Measure retardation caused by internal stress in glass and optical crystals Detecting object 1. transparent glass products with complex construction. such as : penicillin bottle, ampoule , mobile phone cover, light tube, light bulb,solar glass ,automobile glass,sapphire, glass container , glass handicraft 2. transparent plastic samples plastic bottle , cosmetic bottle , beverage bottle, contact lenses, plastic tray plastic film 3. optical crystals such as quartz , SiC, calcium fluoride Detecting methods Sensitive Color Method and Senarmont Method Specification Model PSV-413 Size W291 D384 H388mm Measuring range 0-280nm Weight 11Kg Viewing field W200 D200mm Measure height Max259mm Light Source Warm white LED light 10W Power DC 12V(with a AC/ DC adapter) Others: 1.Polarizing light field intensity : 120cd/m2 (10W LED lamp) 2.Polarization degree of the polarizing material: 99% 3.Polarization field: 200*200mm 4.Instrument structure: a 1/4 wave plate in the analyzer and a full-wave plate in the polarizer (wavelength 565nm). Slow axis of the plate is at 90 to the polarization plane .5.A dial on the Analyzer is used to measure the rotating angle (range: 0-180 )
1401REAGENT BOTTLE, Clear glass narrow mouth with ground-in glass or plastic stopper 1.Product Description Narrow mouth reagent bottles with ground glass stopper ideal for solids and liquids. There are 10 sizes available : 30ml Reagent Bottles, 60ml Reagent Bottles, 125ml Reagent Bottles, 250ml Reagent Bottles, 500ml Reagent Bottles, 1000ml Reagent Bottles, 2500ml Reagent Bottles, 5000ml Reagent Bottles, 10000ml Reagent Bottles, 20000ml Reagent Bottles. 1402 REAGENT BOTTLE, Amber glass narrow mouth with ground-in glass or plastic stopper 1.Product Description Reagent Bottles are useful for storing both liquids and powders. These bottle mouth and stopper stem are machine ground. This glass-to-glass joint is an air-tight seal without the use of a rubber or cork stopper. There are 10 sizes available : 30ml Reagent Bottles, 60ml Reagent Bottles, 125ml Reagent Bottles, 250ml Reagent Bottles, 500ml Reagent Bottles, 1000ml Reagent Bottles, 2500ml Reagent Bottles, 5000ml Reagent Bottles, 10000ml Reagent Bottles, 20000ml Reagent Bottles. 1403 REAGENT BOTTLE, Clear glass wide mouth with ground-in glass or plastic stopper Product Description This bottle is clear for viewing contents and has a ground glass stopper for sealing against spills. Flint glass may contain an occasional small bubble or surface blemish and is not intended for heating. Reagent bottles are commonly used in laboratories and other scientific applications. There are 10 sizes available : 30ml Reagent Bottles, 60ml Reagent Bottles, 125ml Reagent Bottles, 250ml Reagent Bottles, 500ml Reagent Bottles, 1000ml Reagent Bottles, 2500ml Reagent Bottles, 5000ml Reagent Bottles, 10000ml Reagent Bottles, 20000ml Reagent Bottles. 1404 REAGENT BOTTLE, Amber glass wide mouth with ground-in glass or plastic stopper Product Description This bottle is clear for viewing contents and has a ground glass stopper for sealing against spills. Flint glass may contain an occasional small bubble or surface blemish and is not intended for heating. Reagent bottles are commonly used in laboratories and other scientific applications. There are 10 sizes available : 30ml Reagent Bottles, 60ml Reagent Bottles, 125ml Reagent Bottles, 250ml Reagent Bottles, 500ml Reagent Bottles, 1000ml Reagent Bottles, 2500ml Reagent Bottles, 5000ml Reagent Bottles, 10000ml Reagent Bottles, 20000ml Reagent Bottles. Product Features : Wide-mouth reagent bottle for storing powders and liquids such as chemicals, solutions and solvents;Clear for viewing contents;Ground glass stopper for sealing against spills. Material: Glass Color:amber Selling point: Various specifications; Lower price;High quality;
Fsm-60LE glass surface stress tester Product name: fsm-60LE glass surface stress tester Supply ability: 100 Specifications fsm-60LE Price term: fob Port of loading: shanghai Minimum order 1 Unit price: negotiable Fsm-60LE accurate measurement of chemical and heat-resistant glass surface stress. Birefringence in the measurement principle is very important. Sodium lamp as light source, measurement pattern is very clear. The chemical products suitable for measuring the stress and the surface of tempered glass containers depth. Original packing.
Lsm-901 glass surface stress tester Lsm-901 applied to the glass surface stress test, stress range of 100-1500 mpa (mn/m2). Lsm-901 usually semi-tempered glass measuring the stress and measurement process is very fast. Compact design aesthetic appearance, when used to install a battery, can be measured anywhere. Lsm-901 through the appropriate replacement eyepiece micrometer, the chemicals can be heated glass for testing. Original packing
Tempered glass is made by heating flat glass to approach its softening temperature and suddenly chilling it with jets of cold air, which distributes compression stress on the glass surfaces while tensile stress in the middle of glass. The counteraction of compression stress and tensile stress provides a very higher strength for tempered glass. In wooden crate with paper interlayer
