ROLLERS  - 1591 ads

Saturday, October 09, 2021

Owning many quality system certifications and patents, we can offer complete variety for roller coverings, and our roller covering product is diversified. By applying different materials and patterns on the surface of roller coverings, different surface characteristics can be realized...

Wednesday, September 01, 2021

Quantity : 30 sets - Price : USD10,000-USD100,000

Purlins are rolled forms of flat steel sheets ranging between 1mm and 3mm steel. They are used for building the roofs and walls to support the deck. A stack of rollers are used to shape the flat sheet into the required purlin shape. Structural C and Z section purlins are made of high...

Saturday, August 28, 2021

Quantity : 30 sets/mo - Price : 5-30000000

Our main products are electrostatic powder painting line, wet paint coating line, electrophoretic painting (E-coat system), pretreatment system, robot system, ground conveyor and overhead conveying system, powder paint booth, wet painting room, dry type coating chamber, drying oven...

Thursday, August 19, 2021

The outer ring or inner ring of double-row tapered roller bearing is a whole unit. ZWA's double taper roller bearing can be divided into metric and imperial ones. For metric tapered roller bearings, ZWA, as a rollers manufacturer, will match the tolerance and dimension of spacers...

Thursday, August 19, 2021

Double-row spherical roller bearings are the most widely used types in group of radial roller bearings. They have two rows of rollers, curved raceway in the outer ring and two raceways in the inner ring. The design of raceways make the bearings combine different characteristics in one bearing...

Thursday, August 19, 2021

The rollers of two-row cylindrical roller bearings are crossing arranged. While rotating, the wave ratio is one time higher than single-row cylindrical roller bearings. However, the vibration ratio decreases 70%. And due to its two-row roller arrangement, compared with single-row...

Thursday, August 19, 2021

The purpose of quenching in heat treatment is to transform the undercooled austenite into martensite or bainite to obtain martensite or bainite structure, tempering at different temperatures to greatly improve the rigidity, hardness, wear resistance, fatigue strength and toughness of the steel...

Thursday, August 19, 2021

Define normalizing in heat treatment: Heat treatment Normalizing is a kind of heat treatment to improve the toughness of steel. In the normalising heat treatment process, after the steel members are heated to 30-50 ℃ above Ac3 temperature, they shall be kept for a period of time and...

Thursday, August 19, 2021

Heat treatment annealing is a kind of annealing heat treatment process, which means that the metal is slowly heated to a certain temperature, maintained for enough time, and then cooled at an appropriate rate. The purpose is to reduce the hardness, improve the machinability, reduce...

Saturday, August 14, 2021

East steel coil steel adopts the printing technology imported from South Korea, focusing on the production of high-performance painted galvanized steel. By using good paint coating and primer for galvanised steel in roll forming, the brick painting over galvanized steel is made into...

Friday, August 13, 2021

This mini blood circulation foot massage machine uses a fully-wrapped airbag to fit the back of the foot, wrap the sole of the foot, and simulate a human massage, just like a pair of hands, deeply relaxing the multiple reaction zones of the sole. The sole rollers of the mini foot...

Tuesday, August 10, 2021

Price : 1000-6000USD

AMB Series Unmanned Chassis AMB (Auto Mobile Base) series unmanned chassis, a universal chassis designed for the mobile robots, provides some features such as map editing and localization navigation. It provides abundant extent interfaces such as I/O and CAN to mount various upper...

Thursday, July 29, 2021

PP Spun bond non woven fabrics / non-woven fabric: pp spunbond are mainly used for outer and inner materials of surgical and medical face masks. The Overview of PP Spun Bond Non-Woven Fabric Non woven fabric pp spunbond is one of types of spunbond medical polypropylene fabric, which...

Thursday, July 29, 2021

N95，n99 cloth, n100 cloth is mainly used for folding masks and cup-shaped masks in medical and surgical industries. The Overview of N95, N99, N100 Melt-blown N95，N99, N100 pp meltblown nonwoven fabric which is made from meltblown fabric or meltblown nonwoven fabric is mainly used...

Thursday, July 29, 2021

KF80 ,KF94 ,KF99 Melt blown non woven fabric are mainly used for manufacturing industrial dust-proof face masks, fish shaped face masks, foldable face masks, etc.. The Overview of KF80, KF99 kf94 meltblown KF80, KF94, KF99 pp Melt blown non woven fabric are mainly used for manufacturing...

Friday, July 16, 2021

Price : 5000-50000USD

humane designings are safe and reliable; High precision of PLC control, LCD display is easy for operating, have mighty graphics library, it is able to communicate with management software; Rollers of straight wire drawing machine working with specially developed small rolling head...

Tuesday, July 06, 2021

Price : 1000-6000USD

Cold roll forming technology has been widely used for its energy saving, environmental protection and high efficiency. Guardrail plate forming machine products have also been widely used in many industries such as construction, bridges, vehicle manufacturing, container production...

Thursday, June 24, 2021

YuRacking Metal Products is one of the storage racking suppliers. Main products include: pallet racking, warehouse shelving, pallet shuttle system, mezzanine, stack racking, medium duty resin rack, medium duty cantilever rack, and other related metal products. As one of the reliable...

Friday, June 18, 2021

Nanjing Runze Fluid Control Equipment Co., Ltd. founded in 2014, was born a high-tech manufacturer engaged in R&D, production, marketing, and service for microfluidic components including peristaltic pump, syringe pump, piston pump, multiport valve, tubing, plastic fittings, which...

Thursday, June 17, 2021

Beading machine includes 5 lines beading machine (≤1500mm sheet width) and 7 lines beading machine (2000 mm sheet width). With the grooving function, this beading machine usually is used to make HVAC air ventilation duct with material rack, electric shearing machine, Pittsburgh lock...

Thursday, June 17, 2021

Mutiflon is the leading Manufacturer of PTFE and silicone coated composite materials, with professional and experienced development and research group. Our products include PTFE coated fiberglass fabric, teflon coated fabric, PTFE adhesive tape, teflon adhesive tape,etc. Adhesive-backed...

Monday, June 07, 2021

Quantity : negotiated - Price : negotiated

Guangzhou Lisson plastic co.ltd is a professional high-end Cosmetic Tube Packaging manufacturer which integrates with R&D, production and marketing. It has been staffing up and scaling up since its foundation back in 2013. Placing customers' interest in the first place, Lisson...

Saturday, June 05, 2021

Four row tapered roller bearings is composed of two double row inner rings and one double row outer ring consisting two single outer rings. Between the two inner rings, there is one inner spacer. Among those three outer rings, two central spaces are furnished, which can be use to...

Saturday, June 05, 2021

As a professional massager manufacturer, At TAHATH, it is not just about profits, it is about bringing value and everyday practicality to YOU. TAHATH is founded on the philosophy that consumers deserve better. We are a young and dynamic company striving to bring better quality massager...

Friday, June 04, 2021

Nanjing Runze Fluid Control Equipment Co., Ltd. founded in 2014, was born a high-tech manufacturer engaged in R&D, production, marketing, and service for microfluidic components including peristaltic pump, syringe pump, piston pump, multiport valve, tubing, plastic fittings, which...

Wednesday, June 02, 2021

ACE-TEC Group is an experienced home use beauty equipment manufacturer & supplier, who has been committed to researching Facial cleansing series, beauty series, body care series, and oral series products; adhering to the core concept of professionalism, efficiency, and high quality...

Saturday, May 29, 2021

This machine is assistant equipment for roof roll forming machine. It is used to seam the roof panels. It is featured by lightweight, small size, easy operation, and maintenance, especially considering the narrow edge of the starting point. Composition and Description of Automatic...

Friday, May 28, 2021

Single row tapered roller bearings as the most widely used tapered roller bearings consist of one outer ring, and one inner ring unit. The inner ring unit includes one inner ring, one group of tapered rollers and a cage. In ZWA's same type single row tapered roller bearing,both inner...

Friday, May 28, 2021

Single-row spherical roller bearings are self-retaining radial roller bearings. They also belong tp s;elf-aligning bearings. Benefit from the concave raceway on the outer ring, they are able to compensate the static and dynamic angular misalignment under certain limits. Inner ring...

Friday, May 28, 2021

Rollers are the components bored with loads in bearing operation. They are also the weakest component whose quality will directly affect the bearing's performance like rotating speed, vibration level and flexibility. It's also the key element for service life of bearings. Based on...