2026-06-22

Add 10 kg of lubricating oil before startup. Check whether the rotation direction matches the arrow marked on the motor housing; reverse rotation is prohibited.Place the sieve stack loaded with samples on the lower sieve tray, and adjust the lifting bracket to clamp the sieve stack tightly between the upper and lower trays.PrecautionsAdjust the lifting bracket and tighten the wing nut.Always maintain an oil film on the top surface of the machine cover to prevent rust spots.Frequently lubricate moving parts and add oil regularly to extend service life.The whole machine must be installed at a fixed position to reduce vibration.

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2026-06-22

It is widely used in laboratories and quality inspection rooms for screening, filtering and testing the particle size composition of granular and powdery materials, as well as the solid and impurity content in liquids. Our ZY(C)-200A standard test sieve is jointly designed and manufactured with universities. It adopts the vibration excitation principle of the motor to toss materials up on the screen surface and drive them to move spirally. With properly matched screens, it realizes screening, and is suitable for fractionation, grading and particle size analysis of materials of various mesh sizes.Product FeaturesCustomizable screening time with auto power-off function. The time range is adjustable from 1 second to 99 hours to ensure repeatable test results.Multi-stage material grading: it can precisely separate 2 to 6 particle fractions at one time.Wide application range: suitable for particle size grading and analysis of both slurry and powder materials.Elegant appearance, compact size, light weight and low noise.No fixing required; operable directly on flat platforms.Product Function & Working PrincipleThe ZY-200 standard vibrating test sieve takes a vibration motor as the vibration source. Vibration from the motor drives the base of the sieve machine, which further transmits vibration to the stacked standard test sieves placed on the base. Material particles smaller than the screen apertures pass down to the lower sieve layer. Layer-by-layer screening retains particles of uniform size on each sieve, achieving separation of different particle sizes and determining the particle size distribution of the material, so as to efficiently complete screening, grading and filtration of samples.Operation InstructionsLoosen the bakelite handle first, then unscrew the compression rod lock nut, and lift up the pressure plate and compression rod.Put the sample material to be screened into the sieve frame, place the sieve frame on the bottom frame and cover with the sieve lid.Put the assembled sieve stack into the circular groove of the tray.Lower the pressure plate and compression rod, tighten the compression rod nut first, then fasten the bakelite handle.Set the screening time on the time relay by hour (h), minute (m) and second (s).Connect the power cord to the socket at the rear of the machine and switch on 220V power supply.Turn on the power switch and press the start button to begin operation.The machine will stop automatically once the preset time elapses.To halt operation midway, press the stop button and the test sieve will stop working immediately.Applicable IndustriesChemical IndustryResin powder, pigment, laundry detergent, micro-powder, paint, soda ash, citric acid powder, rubber, plastic, etc.Abrasive & Ceramic IndustryAlumina, quartz sand, slurry, spray-dried clay particles.Food Additive IndustrySugar, salt, alkali, monosodium glutamate, milk powder, soybean milk, yeast, fruit juice, soy sauce, vinegar, etc.Papermaking IndustryCoating paint, clay slurry, black-white liquor, waste liquid, papermaking liquid, wastewater recovery.Metallurgical IndustryTitanium oxide, zinc oxide, electromagnetic materials, metal powder, welding electrode powder, etc.Pharmaceutical IndustryTraditional Chinese medicine powder, Chinese herbal liquid, western medicine powder, western medicine liquid, Chinese and western medicine granules, etc.Environmental ProtectionGarbage, human and animal manure, waste oil, food processing wastewater, wastewater treatment, etc.

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2026-06-22

Applications of Precision Stainless Steel Wire MeshIt is widely used in decoration, construction machinery lifting cages, coal plants, mines, petroleum, chemical industry, construction, machinery accessories, protective mesh, stainless steel crimped wire mesh, packaging mesh, barbecue mesh, mesh for barbecue stoves, mesh for sintering furnaces, hardware product mesh, craft mesh, vibrating screen mesh, mesh basket mesh, food machinery mesh, kitchen utensil mesh, wall mesh, grain processing, highways, railways and infrastructure.It can be used for grading and screening solid materials, filtering liquids and slurry, aquaculture and civil daily use. Thanks to the unique properties of stainless steel materials, stainless steel wire mesh is commonly adopted in industries with strict stability requirements. For instance, the food industry uses it for food storage mesh baskets; the chemical industry applies it for screening and filtration under acidic and alkaline environments; the electroplating industry takes it as pickling mesh; the petroleum industry uses it as mud screen; the architectural decoration sector adopts it as decorative mesh; the automobile industry uses it for oil-water separators, etc.At present, precision stainless steel wire mesh has been extensively applied in food, mining, chemical, pharmaceutical, petroleum, metallurgical, machinery, protection, construction, craft and other industries.Characteristics of Stainless Steel Wire MeshWoven by special craftsmanship, it features flat screen surface, stable structure and excellent durability, serving as an innovative product for pig breeding sanitation equipment. It boasts stable structure, strong impact resistance, wear resistance and low cost. Its mesh apertures can stay uniform for a long time with an attractive appearance.

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2026-06-22

Stainless steel wire mesh is widely used in the market with a wide range of product types, and it is well received by new and regular customers. It boasts numerous inherent advantages and reliable quality. Below we focus on introducing the differences in material characteristics of stainless steel wire mesh.Product Features of Stainless Steel Wire MeshHigh strength, excellent tensile force, toughness and wear resistance, durable and long service life.Good high-temperature oxidation resistance during operation: The nominal temperature resistance of 304 stainless steel wire mesh reaches 800°C, while that of 310S stainless steel wire mesh can hit 1150°C.Outstanding acid resistance, alkali resistance and corrosion resistance.High surface smoothness; no extra surface treatment required, easy and convenient maintenance.Methods to Distinguish Different Stainless Steel MaterialsMaterials can be differentiated by toughness. 304 stainless steel has superior toughness, whereas 201 stainless steel is harder and more brittle. A hard scribe knife test can be adopted: obvious scratches will remain on the surface of 201 after scraping, while no noticeable scratches will appear on 304.

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2026-06-22

The sieve frame is deep-drawn and polished from SUS304 (0Cr18Ni9) stainless steel with a wall thickness of 0.6 mm, presenting a mirror finish. The integrally formed frame is sturdy, durable and non-magnetic. The sieve mesh is fixed to the frame by tin soldering to avoid loosening, and it can withstand temperatures below 300°C. The sieve frame is deep-drawn and polished from SUS304 stainless steel with a wall thickness of 6 mm; it features mirror surface, high robustness, long service life and non-magnetic property. The tin welding connection between mesh and frame prevents mesh slackness.Apertures are manufactured in strict accordance with aperture specifications, so products of the same specification produced at different times have consistent aperture sizes.For wire woven test sieves, the minimum square aperture reaches 0.02 mm (20 μm), and the minimum triangular aperture reaches 0.005 mm (5 μm). The mesh is woven per GB/T 6003.1-1997, complying with ISO3310-1:1990 international standard for R20/3, R20 and R40/3 series. Mesh materials available include H80 brass and SUS304 stainless steel. Electroplating and chemical treatment can be applied to obtain smooth and wear-resistant mesh surface; the joints of warp and weft wires are tightly locked so apertures will not deform after long-term use.Our test sieves guarantee precise dimensional uniformity: identical aperture sizes are maintained for the same model produced on different dates to ensure repeatable test results.Aperture sizes of Tyler sieves are close to GB/T 6003.1-1997. For example, Chinese No.140 sieve has a 106 μm aperture, while US standard 140# sieve and Tyler 150# sieve have a 105 μm aperture. Custom processing is available as per customer demands. We can supply matching Tyler sieves with 105 μm mesh that fully meet requirements on aperture dimension and appearance.Perforated plate test sieves are processed in accordance with GB/T 6003.2-1997 and comply with ISO3310-2:1990 international standard R20/3, R20, R40/3 series.We also produce tapping sieve shakers and standard sieve shakers matched with φ200 standard test sieves. These shakers meet national standards and can hold up to 8 layers of standard sieves. Equipped with a timer for automatic power-off, they guarantee consistent results for every production batch and laboratory test.

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2026-06-22

Cleaning Methods for Stainless Steel Filter MeshDust and easily removable dirt on stainless steel surfaces can be cleaned with soap, mild detergent or warm water. For labels and plastic films attached to stainless steel surfaces, wash with warm water and mild detergent first; wipe residual adhesive with alcohol or organic solvents (ether, benzene).For stains of grease, oil and lubricants on stainless steel surfaces, wipe clean with a soft cloth, then wash with neutral detergent, ammonia solution or dedicated stainless steel cleaner.Stainless steel filter mesh is mainly made of 304, 304L, 316, 316L and other grades. It is widely used for screening and filtration under acidic and alkaline environments: it serves as mud screen in petroleum industry, filter screen in chemical and chemical fiber industry, and pickling screen in electroplating industry.If bleach or various acids adhere to the stainless steel filter mesh surface, rinse thoroughly with clean water immediately, soak it in ammonia solution or neutral soda ash solution afterwards, then wash with neutral detergent or warm water.Rainbow streaks on stainless steel filter mesh are caused by excessive detergent or oil residue. Rinse with warm water and neutral cleaner to remove them. Rust formed by dirt contamination on stainless steel surfaces can be eliminated with 10% nitric acid, polishing abrasives or special stainless steel cleaners.Thanks to its excellent heat resistance, acid resistance, alkali resistance, wear resistance, durability, corrosion resistance and long service life, stainless steel filter mesh is widely adopted in environmental filtration fields. For instance, stainless steel screens installed in sewage treatment plants can intercept stones, sediment, weeds, domestic residues and other impurities in water. The mesh is easy to clean and reusable after water washing, making it an ideal material for environmental filtration.

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2026-06-22

The sieve frame is deep-drawn and polished from SUS304 (0Cr18Ni9) stainless steel with a wall thickness of 0.6 mm, featuring a mirror-like surface. The integrally formed frame is sturdy, durable and non-magnetic. The sieve mesh is tin-soldered to the frame to prevent loosening, and it can withstand temperatures below 300°C. The sieve frame adopts SUS304 stainless steel through deep drawing and polishing with a wall thickness of 6 mm; it has a mirror finish, high strength, long service life and no magnetism. The tin welding between mesh and frame avoids mesh slackness.Mesh apertures are produced in accordance with aperture specifications, ensuring identical aperture sizes for the same model manufactured at different times.For metal wire woven test sieves, the minimum square aperture reaches 0.02 mm (20 μm), and the minimum triangular aperture reaches 0.005 mm (5 μm). The mesh is woven in compliance with GB/T 6003.1-1997, conforming to the international standard ISO3310-1:1990 R20/3, R20 and R40/3 series. Available mesh materials include H80 brass and SUS304 stainless steel. Electroplating and chemical treatment can be applied to create a smooth, wear-resistant mesh surface, with firmly locked warp and weft intersections to prevent aperture deformation after long-term use.Our test sieves feature precise dimensional consistency: sieves of the same model produced on different dates share identical aperture sizes to guarantee repeatable test results.Tyler sieve apertures are close to GB/T 6003.1-1997 standards. For example, Chinese No.140 sieve has a 106 μm aperture, while US standard 140# and Tyler 150# sieves have a 105 μm aperture. Custom production is available upon customer requests. We can equip matching Tyler sieves with 105 μm mesh that meet all aperture and appearance requirements.Perforated plate test sieves are manufactured to GB/T 6003.2-1997 and international standard ISO3310-2:1990 R20/3, R20, R40/3 series.We also supply tapping sieve shakers and standard sieve shakers matched to φ200 standard test sieves. These shakers comply with national standards and support stacking up to 8 layers of standard sieves. Built-in timers enable automatic shutdown to ensure consistent results across every production batch and laboratory test.

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2026-06-22

Test sieves are common laboratory testing equipment. Based on different application scenarios, we offer two models: DT-200 test sieve and DT-300 test sieve. Test sieves deliver highly precise testing results. Next, technicians from Detai Machinery will introduce the main components of test sieves.Sieve FrameIt holds the sieve mesh to form a screening unit for material analysis, serving as one of the core components of the test sieve machine.MotorThe motor controls all vibration and amplitude adjustment during operation, an indispensable part of the test sieve.(The motor is installed inside the cabinet and cannot be seen externally, hence no corresponding photo.)Time RelayLocated in the machine base, it allows users to freely set running duration. The unit will automatically stop once the preset time elapses.The above three are the key components of the test sieve. Equipped with these parts, the equipment achieves high-precision testing performance. Additionally, the test sieve features integrated molding for robust durability and non-magnetic properties. The sieve mesh is fixed to the frame via tin soldering to prevent loosening, and it can withstand temperatures below 300°C.The sieve frame is made of SUS304 stainless steel through deep drawing and polishing, with a wall thickness of 6 mm and a mirror-smooth surface. It is sturdy, durable and non-magnetic; the tin-soldered connection between mesh and frame avoids slackness. It complies with international standard ISO3310-2:1990 for R20/3, R20, R40/3 series.Our company also manufactures tapping sieve shakers and standard sieve shakers compatible with φ200 standard test sieves. These shakers meet relevant standards and can hold up to 8 layers of standard sieves. Equipped with a timer for automatic power-off, they ensure consistent results for every batch of production or laboratory test.

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2026-06-22

Laboratory test sieve shakers are precision testing instruments commonly used in laboratories and research institutes requiring high-precision analysis. Even high-quality equipment will develop various faults after long-term use, and test sieves are no exception. Below we introduce how to handle situations where the motor of a laboratory test sieve runs abnormally or fails to operate entirely.Inspection StepsCheck for power outages or phase loss of the power supply.Inspect the power socket for poor contact.Verify whether the timer is damaged.Check if the motor winding has burned out.Confirm whether excessive lubricating oil has been added or the bearings suffer severe wear.The above troubleshooting points are summarized by Detai technical staff for motor malfunction of test sieves. If you encounter different or more serious faults, it is recommended to send the equipment back to the manufacturer for professional repair. Standardized operation in strict accordance with specifications can effectively reduce equipment failures during daily use of test sieves.

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2026-06-22

XMD Precision Stainless Steel Sieve MeshIt is also called stainless steel sieve mesh, stainless steel woven mesh, stainless steel filter mesh, stainless steel wire mesh, wide-width stainless steel mesh and so on.Production Technology of Stainless Steel MeshThe warp wires and weft wires adopt the same wire diameter. Each warp wire alternately passes over and under every two or more weft wires, and each weft wire alternately crosses above and below every two or more warp wires to form the mesh structure.Weaving Styles of XMD Precision Stainless Steel Sieve MeshPlain weave, twill weave and Dutch weave.Materials of XMD Precision Stainless Steel Sieve Mesh201, 304, 304L, 321, 316, 316L, 310S, 2205, 2520, 914 and other stainless steel grades.Width Specification of XMD Precision Stainless Steel Sieve MeshConventional widths: 1m, 1.2m, 1.5m. Custom widths ranging from over 2m to 6m are available upon order.Length Specification of XMD Precision Stainless Steel Sieve MeshStandard length is 30 meters, and customized lengths are acceptable according to customer demands.Packaging of XMD Precision Stainless Steel Sieve MeshIt is generally wrapped with kraft paper, and covered with waterproof paper on the outer layer.Performance Features of Stainless Steel MeshAcid resistance, alkali resistance, high temperature resistance, high tensile strength, wear resistance, etc.Applications of XMD Precision Stainless Steel Sieve MeshIt is used for screening and filtering under acidic and alkaline working environments. It acts as mud screen for petroleum industry, filter screen for chemical fiber industry, and pickling screen for electroplating industry.It is also widely applied in petroleum, chemical engineering, construction, textile, pharmaceutical, aerospace, railway, highway, garden protection, aquaculture, metallurgy, national defense, coal, mining, light industry, decoration, agriculture and forestry, park facilities, machinery and other industries.It can be used for sound insulation walls, roof separation layers, powder grading, large mining sieves, safety protection for electronic products and household appliances, motor fan guards, air filters, heat dissipation components, as well as supporting accessories for various machine tools and automotive equipment.

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