This type of silicon parts is made by single or multi-crystalline silicon ingot materials. The outside diameter of the silicon ring is up to 650mm. The silicon ring is used in the dry etching machine as the focus ring, outer electrode, confinement ring. Features of DSTC Silicon Ring 1 Establishment of plasma etching condition. 2 Use as electrodes for RF units. 3 Control sidewall damage of the reactive substance, improve etching aspect ratios and optimize etching surfaces. 4 Improve the uniformity and yield of the edge of silicon wafer. Why Choose DSTC Silicon Rings in Semiconductor Manufacturing? 1. Used as electrodes in CCP/ICP etching equipment to focus and drive plasma for wafers; 2. Silicon rings can optimize etching performance/uniformity at the edge of wafers. Silicon Ring Gallery The Silicon Ring is used in the dry etching machine as the outside electrode or the lower electrode.
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Introduction The ARLP series micropore filter cartridge is made of PP microfiber as the filtration medium, and the filtration material meets the relevant FDA requirements. The product is formed by folding the combination of multi-layer filter membranes, achieving a stable deep filtration effect. Its main features include low filtration resistance, high dirt-holding capacity, long service life, stable structure, wide chemical compatibility, etc. It is suitable for pre-filtration of various liquids. Specification Filter material: PP micropore filter membrane Diameter: 69 mm Pore size: 0.1 ~ 60 micron Length: 5" ~ 60 " Interface type: 222, 226, 215, 213, DOE Gasket/O-rings: Silicone, EPDM, NBR, Viton, wrapped in PTFE Application Primary filtration of filtration systems in the pharmaceutical, chemical solvent, food and beverage, microelectronic industries, pure water systems, petrochemical and other industries.
Product Parameters High Material: Decorative metal screw caps are made of high stainless steel, and multi-layer chrome finish build to resist daily corrosion, scatches and tarnishing. Beautiful Appearance: The decorative screws with caps can completely cover the exposed screws, making the screws look more beautiful, easy to install and clean. Wide Application: Stainless steel screw cover cap Can be used for mirrors, glass signboards, bathroom panels, sign shop facilities, coffee tables, other wooden or glass furniture, etc. Easy to Install: The installation method of this mirror screws with chrome caps is very simple, just drill a hole in the glass, install the soft plastic washer and copper washer in turn, then tighten the screws, and finally install the decorative stainless steel cover. Carefully selected materials and easy to use name:Copper dental mirror nails style:Modern and simple Craftsmanship:Polished, electroplated, brushed, mirror shape:Copper ring style
Textile spinning machinery & spare parts like cot grinding & cot mounting machine, overhead traveling cleaner (ohtc), ring & simplex bobbins, silver can, cot & apron, auto cone spares, ring frame spares, roving spares, rotor (open ended) spares, draw frame spares, carding spares, spinning inverter & general spare.
Artificial jewellery , precious jewellery customised/ custom made jewellery of gold , silver etc, gemstones, idols, showpieces, souvenirs, rings , pendants, chains, bangles, earrings, bracelets, god pendants, name pendants , gift items, utensils, religious items, artefacts, cons ..
CUSTOM GRAPHITE RING MOLDS FOR SALE Graphite jewelry molds make original designs of graphite crucibles attached to them for a long time, which keeps high-temperature resistance. Making graphite molds for jewelry is the procedure used to insure that jewelry items can be accurately duplicated at any time future. The mold making process begins with the creation of a metal model. Models can be as simple as a basic ring or complex as jewelry containing multiple interlinking parts used to create elaborate multicolor jewelry. What's the difference between graphite ring molds and metal ring molds? Graphite ring molds, while less costly and more resistant to warping under high temperatures compared to metal counterparts, may impart a slightly rougher finish to the glass ring. This difference in finish arises from the inherent properties of the materials; graphite tends to have a slightly coarser texture than metal. However, graphite molds excel in thermal stability and are often preferred for their durability and longevity in glassmaking processes. Conversely, metal ring molds, such as silver casting molds, offer a smoother finish but come with a higher price tag and susceptibility to deformation under extreme heat. Glass artisans weigh these factors when selecting between graphite and metal ring molds, balancing cost, durability, and desired surface finish in their creative endeavors. How do graphite ring molds compare to other types of molds, such as ceramic or metal, in terms of longevity and durability? Graphite ring molds offer distinct advantages and considerations compared to ceramic or metal molds in terms of longevity and durability: Longevity: Graphite ring molds are renowned for their exceptional longevity. They boast a high resistance to thermal shock and degradation, making them capable of enduring prolonged exposure to high temperatures without significant deterioration. Ceramic molds, while durable, may be more susceptible to cracking or chipping over time, especially if subjected to rapid temperature changes or mechanical stress. Metal molds vary in longevity depending on the type of metal used. Some metals may corrode or degrade over time due to chemical reactions with molten glass, impacting the mold's lifespan. Durability: Graphite ring molds are highly durable, capable of withstanding repeated use in glassmaking processes without significant wear or deformation. They maintain their structural integrity even after extended exposure to heat. Ceramic molds are generally durable but may be prone to breakage or damage if mishandled or subjected to sudden temperature changes.
LDPE Extrusion Die Head Film blowing LDPE die heads are often used to produce high-quality films. The polyethylene blown film extrusion head is mainly composed of feed port, flow channel, film head and positioning components, and adopts the principle of fluid mechanics under high temperature and high pressure to form a high-speed rotating flow field in the die head, so as to achieve transverse film blowing. The polyethylene film extrusion head is characterized by excellent film blowing quality, high transparency, high strength and high toughness, suitable for blowing some high-quality, high transparency requirements of the film, such as food film, medical film, industrial packaging film and so on. Key Considerations For lDPE Die Head 1. Material Compatibility Material of Construction: The die head should be made from materials that are compatible with LDPE, typically high-grade tool steels or stainless steels that can withstand the processing temperatures and pressures. Corrosion and Wear Resistance: The material should also be resistant to corrosion and wear to ensure a long service life. 2. Temperature Control Heating Zones: Proper temperature control is crucial for maintaining the viscosity of LDPE. The die head should have multiple heating zones to ensure uniform temperature distribution. Thermal Insulation: Good thermal insulation helps in maintaining the desired temperature and reduces energy consumption. 3. Pressure Management Pressure Drop: The design should minimize pressure drop across the die to ensure consistent flow and reduce the risk of defects. Pressure Sensors: Incorporate pressure sensors to monitor and control the pressure within the die head. Design and Function of lDPE Die Head The die head of the film blowing machine is composed of a die body (die core, die cylinder, die ring) and a heater (heating ring). The first material selection is to select the corresponding material. LDPE application: Suitable for food, pharmaceutical, fiber product, daily chemical supplies packaging. Due to the poor mechanical properties of single-layer PE film, it is also used as the inner layer of composite packaging bags, that is, multi-layer composite film heat sealing substrate.
Flower bracelet Stone bracelet Irregular stone bracelet White flower charm bracelet Irregular stone ring Customised neckpiece Loreal earings Loreal double colour earings Oxidised jewellery Charm earings Charms hoop earrings Hoop earrings Customised neckpiece Layered neckpiece Raw material for bracelet and every type of raw material for stone works.
Introduction The ARSP series micropore membrane filter cartridge is made of PP microfiber as the filtration medium. The product is formed by folding the combination of multi-layer filter membranes, achieving a stable deep filtration effect. In order to meet the market demand for high-flow filtration, the product increases the effective filtration area of the membrane. It has the characteristics of high flow rate, long service life, stable structure and wide chemical compatibility, which are conducive to enhancing the filtration efficiency of liquids. It is mainly used for liquid filtration in large-scale LCD and touch panel processes, such as substrate cleaning, stripping, etching, developer and deionized water rinsing, etc. It also meets the demand for large flow rates in the chemical and food industries. Specification Filter material: PP micropore filter membrane Diameter: 131 mm Pore size: 0.1 ~ 60 micron Length: 10" ~ 60 " Interface type: 334 Gasket/O-rings: Silicone, EPDM, NBR, Viton, wrapped in PTFE Application Electronics industry: Wet processing of LCD and touch panels, semiconductor process, wet equipment chemical reagent Chemical industry: Chemical solvents Food industry: Beverage, alcohol
Introduction The filtration medium of ARWP series micropore membrane filter cartridge is made of PP superfine fiber membrane. It is formed by folding the combination of multi-layer filter membranes and thermally welding into 6-inch large diameter structure, providing large filtration area for stable deep filtration effect. This product is available in both external and internal pressure types, featuring high efficiency retention and high liquid flux, widely used in security filtration and pre-filtration across various industries. Specification Filter material: PP micropore filter membrane Diameter: 6" (152mm) Pore size: 1 ~ 80 micron Length: 20", 40", 60" Interface type: Multiple interface selections Gasket/O-rings: Silicone, EPDM Application General industry: Filtration of workshop water for various production processes, etc. Electronics industry: Pre-filtration for reverse osmosis systems, pre-filtration for deionized water, etc. Power plants: Filtration of makeup water, condensate water, cooling water, wastewater treatment, etc.
Introduction The ARBP series micropore membrane filter cartridge is made of polypropylene microfiber as the filtration medium. The product is formed by folding the combination of multi-layer filter membranes, achieving a stable deep filtration effect. Its large diameter design increases the filtration area, effectively reducing the quantity of filter cartridges used and the frequency of replacements, thereby lowering production costs. Due to its high flow rate and large dirt-holding capacity, this product is widely used in the filtration of liquid chemicals in the manufacturing process of LCD and touch panel, such as substrate cleaning, stripping, etching and deionized water rinsing. Specification Filter material: PP micropore filter membrane Diameter: 83 mm Pore size: 0.1 ~ 60 micron Length: 10" ~ 60 " Interface type: 226 Gasket/O-rings: Silicone, EPDM, NBR, Viton, wrapped in PTFE Application Electronics industry: Wet processing of LCD and touch panels, semiconductor process, wet equipment chemical reagent Chemical industry: Chemical solvents
Our machines are divided into single-head, double-head, and four-head fully automatic and semi-automatic pushers, which can be used for grinding and slicing. The first process of our machine is to automatically put the net, heat it, and press the net, so that the subsequent spreading can be more flat. Next, the machine automatically puts the abrasive on the net, scrapes it roughly, then scrapes it finely, puts another layer of net, bakes it flat, automatically puts the label, puts the hole ring, presses it flat, and the machine automatically sends out the finished product.
Introduction The ARDS series bag filter housing is a pre-filtration equipment commonly used in a variety of industrial liquids, constructed from stainless steel materials (SUS316L or SUS304). Mechanical grinding or electrochemical polishing makes the surface smooth and easy to clean. The product features a rational structure, making it easy to install and replace the filter bag. It also adopts a double sealing ring design, which ensures excellent sealing in special production environments. When the liquid passes through the filter bag, solid particles, suspended solids, sediments and other impurities can be effectively intercepted, so that the clean liquid flows out of the outlet of the filter, which helps achieve the effective filtration and purification of large particles of impurities in the liquid. Specification Material: SUS304, SUS316L Filter type: Liquid Bag type: Single bag or multi-bag Filter specification: Multi-specification selection or customization Application Suitable for liquid pre-filtration in various industries.
Alaska pollock, baby octopus, china cod, china fish, china salmon, china seafood, china tilapia, cooked shrimp, crab meat, freshwater fish, giant octopus, green mussels, horse mackerel, india fish, india seafood, india shrimp, indonesia seafood, malaysia seafood, pacific cod, pasteurized crab, red shrimp, reef cod, rohu, spanish mackerel, scallops, sea bass, shrimp rings, skipjack tuna, soft shell crabs, spiced shrimp, squid, surimi, swimming crab, thailand seafood, thailand shrimp, yellow fin sole, yellow fin tuna, vannamei, sardine, dried shrimp, surimi crab, pangasius, scomber japonicus, frozen salmon, tilapia, lobsters, soft shell crab, ribbonfish, fishballs, clam, red shrimp, smoke fish, nile perch fish, prawns, silver pomfret, hilsha fish, yellowtail product, spotted mackerel, frozen breaded fish fingers, blue crab, skate fish, milk fish, basa fish, frozen black tiger shrimp, canned tuna, loligo squid, fish fillet, illex squid ring, pink shrimp, frozen french fries.
This transponder is a 10G fiber to fiber 3R converter repeater and transponder. This transponder supports SFP+ to SFP+ or XFP to XFP fiber connections. 1+1 Automatic optical line Protection Switching is supported for the Line ports. The transponder is protocol transparent, providing 3R (Re-amplification, Re-shaping and Re-clocking) between these different optical module types. Highlight 3R signal regeneration Re-transmission Re-shaping Re-timing Multi-rate supports 1Gbps ~ 10Gbps Supports Loopback Test Supports ALS Flexible transmission of various protocols Fiber Channel 1/2/4/8 /10Gbps CPRI: 2/3/4/5/6/7 1G/10G Ethernet SDH STM-4/16/64 The modules enable an extremely wide range of optical infrastructure solutions including media conversion, signal repeating, lambda conversion, and Wave Division Multiplexing(WDM). Especially suitable for DWDM ring network protection. The redundant multi-rate dual transponder fit HT6000 Series CH04, CH08, CH20 Chassis.
Introduction The ARLTS series filter cartridge is made of hydrophobic PTFE micropore membrane as the filtering medium. It is manufactured by thermally fusing PTFE filter membrane and PP support material, without any adhesives. Its main features include strong hydrophobic, high retention rate, excellent chemical resistance and thermal stability. It maintains effective filtration effect for corrosive solvents and strong oxidizing liquids. The double-layer membranes formula can better improve the filtration efficiency. Its biological safety and endotoxin indexes meet FDA requirements and Chinese Pharmacopoeia standards. All products have passed integrity tests of the instrument. Specification Filter material: Hydrophobic PTFE micropore filter membrane (single/double layer) Diameter: 69, 83 mm Pore size: 0.1 ~ 3 micron Length: 5" ~ 60" Interface type: 222, 226, 215, 213, DOE Gasket/O-rings: Silicone, EPDM, NBR, Viton, wrapped in PTFE Application Chemical industry: Terminal filtration for organic solvents, inorganic solvents, chemical reagents, etc. Food Industry: Terminal filtration for clarification of liquor, beverages, wines, fruit wines, removal of microorganisms and fine particles, etc. Gas Industry: Gas filtration, sterile storage tank respirator, air fermentation tanks, etc.
Introduction The ARLTQ series filter cartridge is made of hydrophilic PTFE micropore membrane as the filtering medium. It is manufactured by thermally fusing PTFE filter membrane and PP support material, without any adhesives. It is suitable for the chemical and pharmaceutical industry with strict requirements. Its main features include stable hydrophilic, high retention rate, excellent chemical resistance and thermal stability. It does not require pre-wetting when filtering solvents with high water content. The double-layer membranes formula can better improve the filtration efficiency. Its biological safety and endotoxin indexes meet FDA requirements and Chinese Pharmacopoeia standards. All products have passed integrity tests of the instrument. Specification Filter material: Hydrophilic PTFE micropore filter membrane (single/double layer) Diameter: 69, 83 mm Pore size: 0.1 ~ 3 micron Length: 5" ~ 60" Interface type: 222, 226, 215, 213, DOE Gasket/O-rings: Silicone, EPDM, NBR, Viton, wrapped in PTFE Application Pharmaceutical Industry: Sterile active pharmaceutical ingredients, sterilization filtration of pharmaceutical liquids, etc. Chemical Industry: Filtration of hydrophilic organic solvents, inorganic solvents, chemical reagents, etc. Food Industry: Filtration of alcohol, beverage, etc.
Introduction The ARLE series micropore filter cartridge is made of PES micropore membrane as the filtration medium. The uniquely shaped and evenly distributed micropores cover more than 85% of the membrane area, ensuring high filtration efficiency and stability. This product exhibits excellent hydrophilic, is free from surfactants, and features efficient antibacterial properties, low adsorption, high mechanical strength, as well as resistance to high temperatures and pressures. It can withstand multiple cycles of steam sterilization. The double-layer filter membrane formula can better improve the filtration effect. All products have passed the integrity test of the instrument. Specification Filter material: PES micropore filter membrane (single / double Layer) Diameter: 69, 83 mm Pore size: 0.1 ~ 1 micron Length: 5" ~ 60" Interface type: 222, 226, 215, 213, DOE Gasket/O-rings: Silicone, EPDM, NBR, Viton, wrapped in PTFE Application Suitable for terminal filtration in pharmaceutical, biological products, microelectronics, semiconductor, chemical and other industries.
