Custom machine builders smokeless for workshop Veinas

Use of cutting machineIn industrial production, form cutting machines are used in a wide range of applications.Its function is mainly to use the forming die to obtain the desired sheet or semi-finished product by punching action.The cutting machine is widely used and can be cut into non-metallic materials, such as the industry: for mats, plastics, leather, automotive interiors, electronics, pearl cotton, sponges, eva, rubber, automotive interiors, floor mats, fabrics, Parts, cloth, mask, underwear, foam, etc. Bubble industry: Suitable for leather, fabrics, parts, automotive interiors, fabrics, pearl cotton, sponges, floor mats, floor mats, plastics, parts, sponges, eva, electronics, leather, masks, foams, etc.Widely used in: leather processing industry, footwear industry, leather goods industry, handbag industry, garment industry, glove industry, hat industry, toy industry, stationery industry, plastics industry, pearl cotton industry, sponge industry, carpet industry, plastic industry, Silk industry, handicraft industry, hanging industry, embroidery industry, paper industry, jigsaw and model industry, sports equipment industry, electronics industry, automobile industry and other light industry.how to seting die cutter(1) When setting the cutter, be sure to loosen the setting handwheel so that the setting lever touches the cutting point control switch. Otherwise, the setting operation cannot be generated when the cutter setting switch is turned ON.(2) When working, the cutting knife should be placed in the center position of the upper pressing plate as much as possible to avoid the unilateral wear of the machine and affect its life.(3) Replace the new cutter. If the height is not the same, please reset it according to the setting method. Precision four column cutting machine.(4) When the automatic cutting machine is in motion, please leave the cutting knife or the seesaw. It is strictly forbidden to use the hand to help the cutting die to cut it to avoid danger.(5) If the operator needs to leave the position temporarily, please turn off the motor switch to avoid damage to the machine by improper operation.(6) Please avoid overloading to avoid damage to the machine and reduce the service life.Two-column cutting machine vs the four-column cutting machine1.The two-column cutting machine is the hydraulic plane cutting machine. The four-column cutting machine is the precision four-column cutting machine that we usually hear.2.The hydraulic plane cutting machine is earlier than the four-column cutting machine. hydraulic plane cutting machine  first, followed is four-column cutting machine.3.At present, there are many four-column cutting machines on the market. Four-column cutting machine more expensive than hydraulic plane cutting machine,Almost all manufacturers do not produce hydraulic plane cutting machine,Because of the low price and small profit margin. 60% product are export for Veinas Machinery, so the hydraulic plane cutting machine and four-column cutting has been sold a lot.4.The pressure of the two-column plane cutting machine will not exceed 30 tons,The pressure of the four-column cutting machine is currently more than 500 tons of Veinas Machinery.More information about foam automatic cutting machines can pay attention to Veinas Machinery, Veinas Machinery has more than 10 years of production experience. 

How is Air bubble film made with extrusion machine?Do you know how bubbles are made on bubble membranes? Maybe a lot of people have that question all the time. Now let's take a look at a lot of people like to pinch by hand bubble film is how to use the epe foam extrusion machine to do.Choose different kinds of resin raw materials according to the soft and hard requirements of the air bubble film, the raw material particles are inhaled into the mixer, and different kinds of raw materials are mixed evenly in a certain proportion, and then the mixed raw materials are sent to the next process through the pipeline. The raw material is put into the machine of the extruder, and the melted raw material particles are heated at 230 degrees Celsius. The melted resin is sent to the film forming and blowing machine. Through the machine extrusion and expansion of the film made of resin, by pulling inward at the exit of the film and injecting air, air bubble film machine will make the film into a cylindrical film, and through the injection of air can make the film thickness more uniform. The cylindrical film is then cut in two with a knife and placed on a spool. The two layers are made of a double film made by a pressure roller, which is softened by heating the film and then slowly wound over a vacuum forming roller with a round hole, where one layer is sucked up into a vacuum bubble. These rollers have holes in the round holes and are connected to a epe machine to extract air, and the vacuum rollers suck out the numerous bubbles in the film. These air cushion film machines produce bubble film that can be cut and bundled for packaging, and it has long been thought that the foam was caused by inflating. As a buffer packaging material, how strong is the compression energy of air bubble film? We usually pinch the bubble film by hand, can not feel how strong. But someone put a stack of bubble wrap under the hydraulic press, and it was quickly crushed. The sound of bubbles bursting can be heard throughout the roll. The pressure gauge on the side showed that the pressure reached more than 70,000 kg, but when the press rose, the compressed bubble film began to expand, as if the press had no effect on it.Air bubble membrane machine types and componentsPe foam sheet extrusion line through the polyethylene raw material heating, extrusion, molding, so as to produce between 600mm-3000mm single/double layer composite air bubble film products equipment. Air bubble membrane machine is mainly divided into single layer air bubble membrane machine, double layer composite air bubble membrane machine, three layers of composite air bubble membrane machine, five layers of composite air bubble membrane machine and seven layers of composite air bubble membrane machine. Various air bubble films are widely used in daily life. Bubble diameters are available in 3 sizes: 6mm, 10mm and 28mm.Extruder machine is mainly composed of extruder, electric control cabinet, molding machine, tractor, coiler five parts.1. Extruder is composed of motor, reducer, screw, barrel, net changer, mold and heater. It is mainly responsible for the melting, filtration and extrusion of raw materials.2. Forming machine is composed of forming roller and vacuum pump. The forming roller has 3 kinds of specifications (6mm, 10mm, 28mm), can be equipped according to customer needs. The molding machine is mainly responsible for the effective molding of the molten material extruded from the mold. It is very important to make it into air cushion film products.3. The electric control cabinet is composed of temperature controller, electric material and frequency converter, which is mainly responsible for the central electric control of the whole equipment.4. The coiler consists of two film reels, a rollover and a torque motor meter meter. Mainly responsible for the air cushion film on the tractor to effectively roll up the air cushion film products, and then packaging. Storage is also one of the key links of air cushion film production.5. The tractor is composed of traction roller, cutting device and film guide roller. It is mainly responsible for effective traction of air cushion film from the forming roller.

EPE foam extruder machine after the beads retain a certain amount of foaming agent and water vapor, when the machine, condensation into a liquid, liquid foaming agent and dissolved in polystyrene, so that the pressure in the bubble quickly reduced, bubble negative pressure, beads are very soft, easy to deformation. Therefore, when the wind is delivered, try not to make the wind pressure too large, the inner wall of the air pipe should be as smooth as possible, and the bending radius should be as large as possible. The pipe should be a good conductor of electricity, and the whole line must be grounded to avoid electrostatic ignition. The transmission speed should not exceed 8m/s to avoid bead damage. Just the EPE beads of pretest machine material is wet, after release from pretest machine, due to absorb air, a sudden encounter cold, causing condensation of foaming agent to make bubbles in the honeycomb bubble hole hole forming negative pressure, so the beads must be placed a period of time after the pretest, on the one hand makes it dry, make it into the air to eliminate negative pressure on the other hand, the balance of internal pressure and external pressure of bubble hole, Avoid bubble hole collapse, so that the bead has elasticity.Just out of EPE pre-expander EPE beads after a certain period of drying, cooling and bubble pressure stability process is called maturation. Curing can improve the further expansion, interbead fusion and elasticity of pre-formed beads in the forming process, which is beneficial to improve the quality of EPE products.In the process of curing, the beads are cooled by air, and the foaming agent and water vapor of the pores in the bubble hole are condensed into liquid, so that the negative pressure is formed in the bubble hole. At this point, the air will permeate into the interior of the bubble through the bubble membrane, so that the pressure in the bubble is balanced with the external pressure, which will make the beads have elasticity after the pre-release.Curing can be divided into natural curing and pressure curing two methods. In cool, dry, ventilated conditions, the natural gas is called natural maturation. The pre-maturation beads after natural maturation are inflated by adding gas to a certain pressure in a sealed container, which is called pressurized maturation.Features of EPE machine1. Foam shape moulding machine has various production modes, including automatic, semi-automatic, intermediate start and manual operation.2.EPE foam machine adopts Japan Mitsubishi PLC, imported touch screen, Chinese display, graphical interface intelligent control, to achieve man-machine dialogue.3. The vacuum system accelerates the molding speed, shorts the cooling time and reduces the water content of the product.4.EPE automatic foam shape moulding machine adopts hydraulic system, smooth operation, low noise, large clamping force.5. After optimization and redundancy design, the machine is simple and lively, with high strength and high cost performance.6. Regular plastic mechanical molding machine has a variety of heating, cooling, charging, products demoulding and other processes to adapt to different EPE products production.7. Foam moulding machine perfect fault self-diagnosis, motor protection system, so as to ensure the safe operation and protection of equipment.8. Shunda machine is made of high quality steel welded, and after aging heat treatment, so that the foam lamination machine has high strength, no deformation, can withstand the expansion force of high-density products.9. The company's machine adopts PLC full computer touch screen control, so that the machine opening mold, feeding, heating, heat preservation, vacuum cooling, demoulding, ejecting finished products, to achieve full automatic cycle operation.10.The machine cavity surface of EPE automatic foam moulding machine adopts special aluminum alloy motherboard, with high heat kneading efficiency, good tensile strength and long service life.11 EPE automatic foam moulding machine adopts high efficiency vacuum pump cooling device, strong penetration, good adhesion, less steam, forming speed, low moisture content, can ensure the consistency of thickening foam plastic board inside and outside, production efficiency doubled growth.

Characteristics of EPE foam sheet: EPE foam is also known as polyethylene foam , is a new type of environmental protection packaging material. It is composed of numerous independent bubbles produced by physical foaming of low density polyethylene resin. It overcomes the disadvantages of fragile, deformation and poor resilience of ordinary styrofoam. It has many advantages, such as waterproof, moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, strong impact resistance and so on. It also has good chemical resistance. It is an ideal substitute for traditional packaging materials. Widely used in electronic appliances, instruments and meters, computers, audio, medical equipment, industrial computer case, lighting, handicrafts, glass, ceramics, home appliances, spraying, furniture, wine and gift packaging, hardware products, toys, melons and fruits, leather shoes, daily necessities and other products packaging. After adding antistatic agent and flame retardant, its excellent performance is more obvious. EPE foam is also widely used in elastic lining of handbags and bags, industrial production of sound insulation, heat insulation materials, agricultural heat insulation materials, aquaculture floating equipment, protective pads for sports goods, water operation lifesaving equipment, family, hotel floor decoration, padding and so on. Its pipes are widely used in air conditioning, baby carriage, children's toys, furniture and other industries. EPE and all kinds of fabric bonding products are good interior decoration materials for all kinds of vehicles and homes. EPE foam uses: EPE foam has special advantages, not only does not pollute the environment, and can be recycled repeatedly, so EPE foam material is a new, sunrise never fade material. With the advance of time and continuous product development and application, EPE foam material will be more widely used in packaging and filling materials. Because EPE expander foam material is a new type of environmental protection packaging, filling material. Its superior characteristics, more and more recognized by people, so its use will continue to expand and innovation. Especially in packaging and other industrial materials, it is better than the traditional material performance, lower cost, higher grade, beautiful and generous, better effect. In addition, it shows its wide world in agricultural and sideline product packaging materials. At the same time, EPE foam sheet can also be deeply processed, only need to prepare the epe foam laminating machine, industrial laminating machine, on the surface of EPE sheet coated HDPE film, aluminum plating film, plastic coated paper, plastic coated cloth, etc., after the film coated EPE sheet, not only improve the mechanical strength, But also can improve the original performance and attached to print a variety of patterns, words, expand product publicity. And the composite sheet can be widely used in the lining of the box, life jacket, heat insulation, moisture-proof tent and other inner lining materials, economic benefits with double growth.EPE foam as a new type of packaging materials, in the market of our country is bigger and bigger, this is a sunrise industry, because compared with other packaging materials, pe foam has good vibration resistance, waterproof, colorless, tasteless, non-toxic, the main is a kind of environmentally friendly products at the same time, so the pe foam in the packaging industry of our country will slowly in proportion of more and more big.EPE Foam extrusion machine production mainly concentrated in the eastern coastal areas in China, there developed economy, population, packing also have the most consumption, these southern provinces, where the competition is fierce, epe foam price is lower, but if in the provinces to the north, not competitive, foam prices will be higher. If we use the equipment of our factory, it can reach 15kg per cubic meter, reducing the production cost. The average price of pe foam is usd3.0 per kg. This is the price of southern provinces with large foam consumption. If you plan to make money on the epe foam sheet extrusion machine of the project, please contact Veinas Machinery, our company has 10 years of history in the epe foam sheet extrusion machine and  equipment production industry, the current scale is the first in the country, the machine is sold to 60 countries.