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1. This cold feed rubber extruder machine is fabricated and designed by our much using and improvement experience in site work and combining with the advanced techniques.
2. The screw and barrel were made of European and Japanese alloy steel, and were... more1. This cold feed rubber extruder machine is fabricated and designed by our much using and improvement experience in site work and combining with the advanced techniques.
2. The screw and barrel were made of European and Japanese alloy steel, and were fabricated by precision machining and complete heat-treatment.
And also it can do a wear resisting alloyed steel welding process on the surface, but this is option.
3. The of gear reducer were famous brand of Europe, so it gets low noisy and
durable feature, and with auto cooling system for lubricating oil.
4. The common base design makes the machine keeping high precision in long terms ans easily installed at site.
5. The special designed water jacket gets excellent heat exchange effciency.
6. The multi proof designed feeding roller can prevent the rubber getting into the bearing.
7. The fully automation temperature control system is closed circuit route, which gets no loss on soft water and no scale in the system.
8. We can provide every kind... less
led by
na bai
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The PVC celuka board is a honeycomb-shaped cross-section made of PVC as raw material. With the forward development of the automobile industry, more and more plastics are applied to automobiles. With people's serial requirements for automobile safety,... moreThe PVC celuka board is a honeycomb-shaped cross-section made of PVC as raw material. With the forward development of the automobile industry, more and more plastics are applied to automobiles. With people's serial requirements for automobile safety, environmental protection, and energy saving, we urgently need comprehensive performance plastic materials and automobile plastic parts. It is also used more and more widely, and has been developed from interior and exterior decorative parts to car body covering parts and structural parts. For example, the front face, bumper, engine hood, trunk lid, roof, fender, door inner guard and certain body frame components.
The main component of PVC board is polyvinyl chloride, and other components are added to enhance its heat resistance, toughness and ductility. It is a kind of synthetic material that is well-loved, popular and widely used in the world today. Its global usage ranks second among various synthetic materials. According to statistics, in 1995... less
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jianguan ccc
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1. Collect information: understand the original non-standard automation equipment process, all the details of the production process or production equipment, as well as the existing production capacity, labor quantity, current process, process quality... more1. Collect information: understand the original non-standard automation equipment process, all the details of the production process or production equipment, as well as the existing production capacity, labor quantity, current process, process quality (or product quality), raw and auxiliary materials, etc. It is best to go to the production line to conduct various inquiries, investigations and understandings of capable engineers and operators, and to understand the environmental requirements of the workplace and whether there are any special requirements;
2. Understand the needs: Understand the main goals and requirements of non-standard automation equipment for customer managers;
3. Plan confirmation: based on the above two basic conditions, combined with existing conditions, propose a preliminary feasibility plan for the team to discuss and deliver to the customer for confirmation; (usually there will be several round trips before the preliminary decision)
4. Selection of main components: After the... less
led by
Gold eagle
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Plunger
The rubber extruder machine originated in the 18th century. The manual piston extruder used to manufacture seamless lead pipes manufactured by Joseph Bra mah in England in 1795 is considered to be the world's first machine. Since then, in the... morePlunger
The rubber extruder machine originated in the 18th century. The manual piston extruder used to manufacture seamless lead pipes manufactured by Joseph Bra mah in England in 1795 is considered to be the world's first machine. Since then, in the first 50 years of the 19th century, extruders were basically only used in the production of lead pipes, the processing of macaroni and other foods, the brick and ceramic industries.
In the development process of the extruder as a manufacturing method, the first clear record was R. B ro o o m an applied for a patent in 1845 for the production of Gutebo glue wires with an extruder. H． B e w l g y then improved the extruder, and in 1851 used it to wrap the copper wire of the first submarine cable between Dover and Carai s. In the following 25 years, the extrusion method 13 became more important, and the extruder that was operated by electric motors quickly replaced the previous manual extruder. The early mechanically operated plunger extruder produced... less
led by
na bai
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Just like drinking wine and whiskey, CHUNMEE 41022 can taste different when sipped from differently shaped cups. There is an ideal cup shape for each tea type that will allow for better tasting and sensory experiences. If you haven’t explored this, you... moreJust like drinking wine and whiskey, CHUNMEE 41022 can taste different when sipped from differently shaped cups. There is an ideal cup shape for each tea type that will allow for better tasting and sensory experiences. If you haven’t explored this, you must try this with your favourite tea. Cup shapes:
SNIFFER CUPS
These tall, very narrow cups are typically matched with a teacup and are used to catch the scents of very aromatic teas. Its shape helps to bring scents up and forward, to allow you to enjoy a full experience of the tea. This is a traditional method of drinking quality teas and takes a bit of practice!
Step 1- pour tea into sniffer cup
Step 2- smell the complexity in the aroma
Step 3- place regular teacup upside down, covering the sniffer cup
Step 4- hold both cups together and flip
Step 5- drink from teacup
Step 6- the aroma changes in the sniffer as the temperature decreases
Ideal teas: aromatic teas (Dragonball Jasmine, Honey Orchid Dan Cong, Treasure Green Emerald Silver, Floating... less
led by
baoda henry
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All extrusion processes require the generation of pressure within the material to be extruded. When materials are put under pressure heat is generated. This cannot be avoided but different extrusion types generate different amounts of heat. There are... moreAll extrusion processes require the generation of pressure within the material to be extruded. When materials are put under pressure heat is generated. This cannot be avoided but different extrusion types generate different amounts of heat. There are basically three different types of rubber extruder machine and the one chosen may have far reaching implications on production operations. It is important that the right type of extruder is chosen as this is a critical decision that could have long term implications.
Screw driven extruders (with radial or axial output)
Screw driven extruders move the product to the extrusion die head along an axis by the use of a screw thread. The product is worked hard for a significant time, high pressures are generated and this process generates heat. This cannot be avoided and all screw extruders do this. The generation of heat can be useful in some industries such as plastics or food but for pharmaceutical products or any other products that can be damaged by heat... less
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na bai
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The construction process of PVC cabinet board: grid elastic line-blanking and pre-laying-gluing and pasting-seam welding-waxing treatment.
First of all, it is the split line: the line is carefully stretched according to the room size and... more The construction process of PVC cabinet board: grid elastic line-blanking and pre-laying-gluing and pasting-seam welding-waxing treatment.
First of all, it is the split line: the line is carefully stretched according to the room size and plastic board specifications. The size and shape of the basic grid should be determined according to the design pattern, room size and the specific size of the plastic board. When dividing the grid, consider reducing the number of welds as much as possible and taking into account the symmetry of the grid. If the area around the wall is not enough, it can be treated as a border. Bullet lines from the center of the room to the surrounding grids to ensure the symmetry of the grids. If the area around the wall is not enough, it can be treated as a border. Before pasting, it should be stretched on the ground according to the design grid size. The grid size should not exceed 90 cm. When springing the line around the room or at the base of the column, leave a... less
led by
jianguan ccc
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We specialize in the production of rigid PVC celuka board with three quality levels:
Among them, Grade A PVC board, proportion: 1.5, new material grade
Grade B PVC board, proportion: 1.6, new material plus filler masterbatch
C grade PVC... moreWe specialize in the production of rigid PVC celuka board with three quality levels:
Among them, Grade A PVC board, proportion: 1.5, new material grade
Grade B PVC board, proportion: 1.6, new material plus filler masterbatch
C grade PVC board, specific gravity: 1.6, return material board
PVC extrusion board is widely used in corrosion-resistant chemical equipment linings, sealing gaskets, various towers, tanks, storage tanks, centrifugal pumps, fans, air ducts and corrosion-resistant floors, electrical insulation or environmental protection equipment, electronic circuit board equipment, electroplating , Chemical, construction and other industries.
Our company also produces a high-quality and low-cost white PVC hard board (steel window whiteboard), which is extruded from high-quality plastic steel materials. This product can replace the PVC hard board with high quality and corrosion resistance. High hardness, high strength, anti-ultraviolet (anti-aging), fire-resistant and flame-retardant... less
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jianguan ccc
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In his 1922 autobiography, Henry Ford mentions several benefits of the metal cap can making machinery production line including:
Workers do not do any heavy lifting.
No stooping or bending... moreIn his 1922 autobiography, Henry Ford mentions several benefits of the metal cap can making machinery production line including:
Workers do not do any heavy lifting.
No stooping or bending over.
No special training was required.
There are jobs that almost anyone can do.
Provided employment to immigrants.
The gains in productivity allowed Ford to increase worker pay from $1.50 per day to $5.00 per day once employees reached three years of service on the assembly line. Ford continued on to reduce the hourly work week while continuously lowering the Model T price. These goals appear altruistic; however, it has been argued that they were implemented by Ford in order to reduce high employee turnover: when the assembly line was introduced in 1913, it was discovered that "every time the company wanted to add 100 men to its factory personnel, it was necessary to hire 963" in order to counteract the natural distaste the assembly line seems to have inspired. less
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Gold eagle
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The reasons for the bitter taste of CHUNMEE 41022 should be:
1. High-quality early spring tea that meets the QS quality standard. When the amount of tea and the boiling water temperature of the tea are at 80-90 degrees, the bitterness that you said... moreThe reasons for the bitter taste of CHUNMEE 41022 should be:
1. High-quality early spring tea that meets the QS quality standard. When the amount of tea and the boiling water temperature of the tea are at 80-90 degrees, the bitterness that you said after brewing will not happen.
2. If you put a lot of green tea and the water temperature is about 100 degrees, even the best green tea will be bitter, because the amino acids in the tea are all brewed by the high temperature water, so it will be very bitter.
3. If the quality of the tea you buy is not good, especially the green tea produced in summer, the tea will taste bitter as you said!
4. If you haven't drunk the tea for a long time, you will feel bitter when you drink it again! The reason is the same as above 2.
5. I hope that friends must pay attention to the tea set when drinking green tea, and also pay attention to the boiling water temperature and the time of making the tea. More importantly, you must buy high-quality, pollution-free green... less
led by
baoda henry
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