Products/Services for Plastic Doublet Fabrication
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Optical Manufacturing Services - (295 companies)Optical manufacturing services design, fabricate, finish and test optical components and optical elements.CapabilitiesOptic TypeSubstrate -
Plastic Mold Equipment Design and Fabrication - (79 companies)Plastic mold equipment design and plastic mold equipment fabrication services specialize in the design and fabrication of machinery used to create plastic molds, barrels or cylinders, liners, hot runner systems and component, and feeders... -
Plastic Fabrication Services - (501 companies)Plastic fabrication services provide custom machining, bending, forming and assembly of plastic parts. Companies may use any of several types of joining techniques in assembly such as fasteners, welding and gluing. Plastic fabrication services... -
Plastic Tubing - (601 companies)Plastic tubing is tubing constructed from plastic compounds for use in fluid flow or structural systems, or as insulation or sheathing for electrical or heating assemblies. Plastic tubing is tubing constructed from plastic compounds for use in fluid... -
Foam Fabrication Services - (224 companies)Foam fabrication services providers produce products made from foam cores, foam plastic, cushioning foam, closed cell foam, acoustic foam, and polyurethane foam. Foam fabrication services manufacture foam products from foam cores, foam plastic... -
Packaging Equipment Design and Fabrication - (198 companies)...and fabrication services specialize in plastic packaging such as containers or protective packing materials. A plastic packaging manufacturer creates blister packaging, plastic bottles and bags, shrink-wrapping and sealing machinery. Organizations that offer...
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Welding and Fabrication Services - (3840 companies)Welding and fabrication services provide customized metal forming and processing, typically on a contract basis. Capabilities are usually not limited to welding and fabrication, and may include design consulting, on-site operations, prototyping...
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Plastic Valves - (341 companies)Plastic valves are made from plastic materials and are used in applications that require corrosion resistance and/or chemical handling. Find Plastic Valves by Specification or See Our Directory of Suppliers. Materials. Acetal polymers offer...
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Plastic Machining Services - (471 companies)Plastic machining services fashion or fabricate parts and components out of various plastic and thermoplastic materials. Image Credit: Delmar Company | General Plastics Manufacturing Co. | WS Hampshire, Inc. Plastic machining services fashion...
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Plastic Pipe - (209 companies)Plastic Pipe is used in similar applications as traditional metal and ceramic pipe but offers significant savings in weight and installation. Standards now exist for plastic pipe to be used in hazardous environments and in fire protection systems...
Product News
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Running Industry Co., Ltd
Precision Metal Fabrication Sheet metal is easy to be formed,and can be produced in very fast.our precision sheet metal parts can hold the tight tolerance and good surface appearance, supply the assemble service for electric appliance, plastic and rubber, bearing,spring,motor etc. Material: 0-3mm carbon steel SPCC, SPHC, SECC, 201, 304, 316, galvanized steel, DC, Aluminium alloy, 5052, 6061, 7075, brass alloy,ACRYLIC=PMMA,. 3D format: Solidworks, Creo, UG, Autocad. Process: mold stamping, CNC turrent punching, laser... (read more) -
Changchun Yutai Optics Co., Ltd.
Optical Doublet Lenses Compared with singlet lenses, Yutai's achromatic doublets are optimized to provide a focal length independent of aperture and operating wavelength and have superior off-axis performance. This is accomplished by utilizing a multielement design to minimize the chromatic aberration of the lens. Dispersion in the first (positive) element of the doublet is corrected by the second (negative) element, resulting in better broadband performance than spherical singlets or aspheric lenses. Yutai's... (read more)Browse Optical Lenses Datasheets for Changchun Yutai Optics Co., Ltd. -
DFT Inc.
Check Valves in Semiconductor Fabrication Check Valves in Semiconductor Fabrication. To manufacture semiconductors, fabs require significant amounts of water and steam. Check valves are critical components on a pump 's discharge in the fluid systems that deliver or transport these materials. DFT valves ensure tight seals, offering reliable protection against backflow while enabling smooth and efficient fluid flow. Read all about it in Our Semiconductor Check Valves Blog Post (read more)Browse Check Valves Datasheets for DFT Inc. -
CeNing Optics Co., Ltd.
Custom BBO Crystal Fabrication Advanced laser and photonic systems require high-quality nonlinear optical crystals, precision fabrication, and tight optical tolerances to achieve reliable frequency conversion and stable optical performance. Engineers developing harmonic generation, electro-optic, and scientific laser systems increasingly demand customized crystal solutions. CeNing Optics custom BBO crystal fabrication combines precision crystal processing, accurate angle orientation, and high-quality optical polishing... (read more)Browse Optical Crystals Datasheets for CeNing Optics Co., Ltd. -
Asahi/America, Inc.
Custom Fabrication Services From concept to completion, we're dedicated to supporting you. Asahi/America 's experienced team of application engineers and production personnel will work to accommodate your system's unique needs with our wide range of corrosion resistant thermoplastic materials. From initial customer approval of drawings, to prototyping, in-process production inspection and reporting, and testing to customer specifications, we are ready to work with you every step of the way. We offer a tiered weld training... (read more) -
New England Wire Technologies Corporation
In-House Tooling & Fabrication In-House Tooling & Fabrication: Why this Matters to You. If saving time and money is important to you, read on. Speed, precision, and control start at the source. With a fully integrated 9,000-square-foot toolmaking, machining, and fabrication shop located on site, New England Wire brings tooling design and production under one roof. Outfitted with advanced multi-axis CNC milling and turning centers, multi-axis wire EDM cutting, and precision surface-finishing equipment, our tooling team moves... (read more) -
Running Industry Co., Ltd
pipe/tube fabrication or gas, it is the blood vessel of machine, and provide some function. Tube fabrication have many many structures, and need adopt different process, such as bending with mandril,rolling,. Material: Carbon steel, alloy steel, stainless steel, aluminium alloy,. Process: saw cutting, laser cutting, die cutting, cnc bending, shrinkage, expand, extrude, stretch bending, welding, flange,. Industry: auto parts, hydraulic and pneumatic, exhaust pipe, decoration parts, curtain bracket, municipal utilities... (read more) -
Asahi/America, Inc.
Why Expertise Matters in Fabrication Significant industrial growth in the last decade has challenged industries and contracting firms to construct and deliver completed facilities as contracted quickly. The goal is to complete the build in record time and under budget and not compromise quality. Today, job sites are congested and cluttered with competing trades, and everyone strives to deliver their scope of work as committedly as possible. Offsite manufacturing (OSM) is becoming widely leveraged as the answer to meeting these... (read more) -
Keytronic
Keytronic: Precision metal fabrication and more Keytronic offers precision metal stamping, fabrication and finishing capabilities from our in-house metals facility. Our full service metal shop can provide parts ranging from precision metal stampings to complex fabricated enclosures for telecommunications and gaming markets. We currently provide products in the medical device, automotive, tele-communication, industrial and gaming markets. Capabilities. Precision metal stamping. Fabrication. Finishing (powder coat, wet paint). Tooling. Product... (read more) -
Norlok Technology, Inc.
The preferred choice for duct metal fabrication HVAC - Sheetmetal - Job Shop. Norlok clinching machines are the preferred choice for duct fabrication, general sheet metal and job shop metal fabrication. Our machines are a clean alternative to spot welding and riveting and offer faster and quieter clinching that does not produce fumes or surface damage. Products like the SURELOK III, SURELOK II, LETTERLOK and WATSON are clinching machines unique to our brand and major manufacturers and small shops from all over the world rely on these leading... (read more)Browse Presses (metalworking) Datasheets for Norlok Technology, Inc.
More Information
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Needle-based fluorescence endomicroscopy via structured illumination with a plastic, achromatic objective
This work details the re-opti- mized design of the achromatic objective, the fabrication and characterization of 2.1-mm plastic doublets , the integration of the objective into an endomicroscope with optical sectioning, and the initial tissue imaging with the integrated system.
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Improved chromatic performance of endomicroscope optics for broadband imaging
The plastic achromatic doublet designed in Section 2.1 will be fabricated and tested next using this test setup to determine its axial chromatic focal shift.
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Compact zoom lenses for photographic cameras
A compact 2 zooming group design which incorporates glass and plastic molded aspheres, has been designed and fabricated (see Fig. 7). The zoom lens contains a first doublet utilizing a glass asphere with positive power, a negative spherical …
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Relation between contact resistance and twist pitches in superconducting doublets
In the figure, the sample holder and the pushing part are made of glass fiber reinforced plastic (GFRP) for electrical insulation be- tween the sample doublet and other structural metals. We fab- ricated the experimental equipment which applied an uniform force throughout a doublet.
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Value Engineering Additives In Optical Sighting Devices
Another advantage of the plastic lens spacers was that they were softer than the glass and thus … The use of die cut spacers fabricated from polyester sheet stock has proven to be a via- ble and inexpensive technique for separating air spaced doublets .
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Achromatic minilens array development and testing
Each element must be ground and polished individually and the doublet assembled manually. The use of plastics , however, allows the fabrication of thousands of elements from a single mold.
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Next-generation head-mounted display
… can also be used as combiners, but they are significantly more challenging to fabricate than rotationally symmetric … The relay consists of a pair of aspheric plastic lenses and a glass doublet that share a common axis.
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Recent technology and usage of plastic lenses in image taking objectives
For almost ten years, we have been producing camcorder zoom objectives incorporating plastic cemented doublets .1 In order to satisfy the requirement of ever-smaller camcorder objective, we have successfully developed and Advancements in Polymer Optics Design, Fabrication , and Materials, edited by Timothy D. Goodman, Proceedings of SPIE Vol …
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The conversion of an organometallic compound into an intercalated thin‐layer amorphous structure
Abstract A thin alumina‐hydrotalcite (Al‐HT) film was fabricated from the synthesized boehmite and HT sol samples. … sols were a Newtonian fluid within 12 h of the sol synthesis and pseudo‐ plastic flow thereon. Co‐precipitated HT demonstrated poorly crystallized periclase and spinel structures and apparent doublet peak of hydrotalcite at 2θ …
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New results on ν μ → ν τ appearance with the OPERA experiment in the CNGS beam
… film consists of two 44 µm layers deposited on each side of a 205 µm plastic base. Another key ingredient for the experiment are the Changeable Sheet (CS) doublets [43], attached to the downstream … … laboratory a special treatment (refreshing) aiming at erasing most of the cosmic background accumulated since their fabrication .
