ROUGHNESS - 539 ads

Tuesday, July 12, 2022

Quantity : 1 carat - Price : 0.06$/carat

- 金属结合剂微米金刚石 - 合成金刚石微米粉是由人造金刚石单晶经特殊加工而成的一种新型超硬超细磨料。 是硬质合金、陶瓷、宝石、光学玻璃等高硬度材料研磨抛光的理想原料。 用于各种行业的钻石中大约 90% 是合成制造的。 BRM-A / Blocky Series Micron Diamond Powder： Characteristics：Produced with premium grade MBD diamond as raw materials, high strength and grinding force, uniform and near-spherical...

Saturday, July 09, 2022

Typically, the three-dimensional form is that of a paraboloid, but there are also parabolic mirrors for sale which are curved in only one direction and therefore focus light only in that direction (similar to cylindrical lenses). Our company as one of parabolic mirror suppliers provides...

Wednesday, June 29, 2022

Quantity : 1 PC - Price : 10000USD

Advantage of Stainless Steel Cylinder Mould : 1: High speed: Balance detection, more than 700 meters 2: Weight is reduced by 30% compared to ordinary cages, reducing energy consumption 3: Each piece of spoke has been accurately measured to avoid the overweight phenomenon of the cage...

Wednesday, June 29, 2022

Price : 100USD

CNC precision machining china is directly changing the size, shape, mutual position, surface roughness or properties of raw materials or semi-finished products to make them into finished products. Including: casting, welding, electroplating, heat treatment, machining and assembly processes...

Wednesday, June 29, 2022

CVD chemical vapor deposition diamond. The mixture of carbon-containing gas and oxygen is excited and decomposed at a high temperature and a pressure lower than the standard atmospheric pressure to form an active diamond carbon atom, and the deposit is alternately grown on the substrate...

Friday, June 24, 2022

Quantity : 30000M eac - Price : 0.2-2.0USD/M

Labyrinth drip tape: The labyrinth flow channel and drip hole are integrally hot-pressed in one vacuum, with good adhesion and high manufacturing accuracy. Multi-port turbulent water outlet, strong anti-clogging ability. The labyrinth flow channel design, the water is even, up to 85%...

Wednesday, June 22, 2022

Price : 100USD

Large Metal Spinning Spinning in sheet metal belongs to the processing of local continuity, the instantaneous deformation zone is small, and the total deformation force is small. Some parts with complex shapes or materials that are difficult to deform are difficult or even impossible...

Saturday, June 18, 2022

Tapered roller bearing, which is produced by THB, a tapered roller bearing supplier, have tapered inner and outer ring raceways and are configured with tapered rolling elements. This design can withstand the simultaneous action of combined axial and radial loads. The followings are...

Thursday, June 16, 2022

Quantity : 400 sets/y - Price : $30000~300000/set

All component materials are supplied by domestic first-line brands or European professional materials suppliers of twin-screw plastics machines. And check the extruder screw elements and metallography to ensure that the raw materials are safe and nothing wrong. 100% internal spline...

Thursday, June 16, 2022

The working principle for shot of anchor chain shot-blasting machine is mainly by numerous high speed abrasive flow projection to the anchor chain surface, which blast cleaning the oxides and Surface attachment from the anchor chain, and by making the surface plastic deformation to...

Tuesday, June 14, 2022

Hydraulic Cylinder End Cap Product: hydraulic cylinder end cap Application: hydraulic cylinder Place of origin: Hebei, China (Mainland) Material: C45, 20, ASTM A216 70-36 grade WCB Process: die mold forged, forging + CNC machining, Surface treatment: anti-rust oil or painting Surface roughness...

Tuesday, June 14, 2022

Forged Trunnion Product: forged trunnion Application: hydraulic cylinder, truck Place of origin: Hebei, China (Mainland) Material: C45, 20, ASTM A216 70-36 grade WCB Process: die mold forged, forging + CNC machining, Surface treatment: anti-rust oil or painting Surface roughness: 12...

Thursday, May 26, 2022

CRYSCORE can offer Epi-Ready grade sapphire wafer with a very low surface roughness in complete orientation options. C plane sapphire wafers are being extensively used for epitaxial growth of III-V and II-VI compounds, such as gallium nitride (GaN), aluminum nitride (AlN), for bright...

Thursday, May 26, 2022

Sapphire has a wide transmission range, spanning the three wavelength bands of ultraviolet, visible light and infrared and has high thermal shock resistance, high hardness and wear resistance. Almost no substance except the diamond can produce scratches on its surface, and its chemical...

Thursday, May 26, 2022

Due to the less mismatched lattice and stable chemical and physical properties, sapphire(Al2O3) wafer is the popular substrates for III-V nitrides, superconductor and magnetic epi-film. They are widely used in GaN and thin-film epitaxial growth, silicon on sapphire, LED market and...

Wednesday, May 25, 2022

Quantity : 2000 sets/

Dynamic Image Particle Analysis Most particle size measurement techniques are based on the assumption of spherical shaped particles. This hypothesis leads to significant errors in the analysis if the particles are flake or rod-shaped. Especially for such highly form-anisotropic particles...

Tuesday, May 24, 2022

Quantity : 100000 - Price : 1 000,00 €

Control butterfly valves of Weidouli are designed and manufactured in strict accordance with the latest version of API 609 specification, meanwhile, our company can also meet BS5155, ANSI B 16.34, ASME SEC VIII, and other major specifications, which ensures that our control butterfly...

Wednesday, May 11, 2022

Quantity : 50000pcs+ - Price : $0.2-3

Salons Professional Moisturizing Massage Cream In Spas And Salons Moisturizing Whitening Body Lotion For All Skin Type Moisturizing Body Oil The Advantage of Massage Cream A smoother feeling Extremely dry skin benefits most from massage creams that are gently worked into the skin...

Thursday, April 21, 2022

Quantity : 8000kgs - Price : USD0.025 - USD1.05

E Grind's Wheel Grit Diamond Series is the crystal type with yellow color and high transparency and low impurity content. It provides premium performance in impact toughness, static pressure strength, and thermal stability. Wheel Grit Diamond for Sale Wheel Grit Diamond: EA-F280 Perfect...

Saturday, April 16, 2022

Quantity : 1-100,000 - Price : $1-$10

CNC machining is a high-speed, high-precision manufacturing process. At DF, tolerances are controlled to DIN-2678-1 Fine for metals and Medium for plastics as standard. Types of CNC Machining Parts CNC Machining Parts Material of CNC Machining Parts Steel material: Mild steel, Carbon...

Saturday, April 16, 2022

Quantity : 1-100,000 - Price : $1-$10

CNC refers to cutting material with a computer numerical control machine. The CNC machining process interprets your 3D CAD model and translates data to CNC machines. The main benefit of the process is that CNC will produce parts that can replace the additive manufactured prototypes...

Tuesday, April 12, 2022

The rockwool sandwich panel production line is one continuous and automatic line that integrates mechanism, electrical controlling, hydraulic system and polyurethane chemical reaction technology. The rock wool sandwich panel machineadopts advanced international roll forming technology...

Tuesday, April 12, 2022

H beam shot blasting machine is designed and manufactured to clean the surface of the section steel. It is ideally suited for removing the rust, scale and contamination from the steel surface, which can make the surface clean, bright but with a certain coarseness. So the paint film...

Thursday, April 07, 2022

Product: forged hydraulic cylinder head Application: hydraulic cylinder Place of origin: Hebei, China (Mainland) Material: C45, 20, ASTM A216 70-36 grade WCB Process: die mold forged, forging + CNC machining, Surface treatment: anti-rust oil or painting Surface roughness: 12.5Ra Weight: 0...

Thursday, April 07, 2022

Product: forged steel clevis Application: hydraulic cylinder Place of origin: Hebei, China (Mainland) Material: C45, 20, ASTM A216 70-36 grade WCB Process: die mold forged, forging + CNC machining, Surface treatment: anti-rust oil or painting Surface roughness: 12.5Ra Weight: 0.5-50kg...

Thursday, April 07, 2022

MIM Products Whether you seek to economically manufacture a high-quality computer component, a small medical instrument, a firearm component, or other metal injection molding products, MIM is an ideal process. Wearability And Smart Wearability In recent years, wearable devices have...

Thursday, April 07, 2022

After CNC milling or CNC turning forming, the surface roughness and behavior tolerance requirements of products are completed by CNC grinding, and the maximum dimension tolerance can reach ± 0.001mm. CNC Grinding Capabilities 1. The technology of cnc china machining is combined...

Sunday, April 03, 2022

The structure of the top suspended basket centrifuge adopts a compact structure and stable running. Higher production capacity, automation and speed, better separation efficiency, lower noise, and labor intensity. The top suspended basket centrifuge has a wide application range...

Tuesday, March 29, 2022

Vacuum investment casting is one of the precision investment casting methods. This special technic is mainly applying to producing the small but high requirements casting items such as aircraft parts, jewelry, and accessories. The term, vacuum investment casting, refers to the process...

Saturday, March 19, 2022

Among all of wire rope isolator manufacturers, Hoan is proud to release multi-application wire rope vibration isolator. The wire rope isolator overcomes the defect of passive wire rope vibration dampers that damping is not adjustable, but because the structure of the mechanical system...