Place of Origin:Fujian, China (Mainland)
Brand Name: JULIER®
Application: injection molding thermoplastics
Product Material: PA6/PA66 GF30
If working of is always, seal will accelerate aging, and it will not deform and seal gap when pressed injection molding thermoplastics. cylinder leaks. It is best to maintain normal of between 30 ℃ and 55 ℃. If is too low, it will easily affect normal service life of pump and related hydraulic components. Contaminants and moisture in hydraulic fluid can also wear seals. When piston rod is connected with or parts, deviation occurs, causing seal to wear and cause leakage. When equipment is working for a long time, fixing s or fixing parts may be loose or repaired, and position of piston rod of hydraulic cylinder may cause seal to be deformed and worn for a long time. Anor serious leak in hydraulic cylinder can also lead to functional failure. same problem occurs with hydraulic motors. causes seal to accelerate aging, and dirt in damages seal. Fault prevention: In order to avoid premature aging of seal, must be properly controlled. on computer must be properly controlled injection molding thermoplastics. On computer s, maximum setting of is generally 60 ℃. Out of this range, an alarm is issued and automatic operation is stopped. In this case, check that cooling system is working properly. If is digital (dial) control, re is no built-in display in system. In this case, you should pay close attention to change and meter to measure, or choose to install meter with an over alarm injection molding thermoplastics. is displayed and an alarm is issued. should not be allowed to exceed 60 ℃ limit and workpiece should be continued to accelerate aging of seal. In installation of hydraulic cylinder, pay attention to wher fixing s and fixing parts are loose, and wher connection of or parts is deviated. If it is found, s should be corrected and tightened immediately to avoid problem.
• Chemical resistance and wear resistance has few organic solvents and good chemical properties. organic solvent of is formic acid and phenolic compounds injection molding thermoplastics. Different concentrations of inorganic acids, bases, and salts can cause to swell, dissolve, or hydrolyze. Under condition of be exposed to sunlight, its ag resistance is good, but it is ag under action of heat, light and radiation, product is discolored, and performance is degraded. • ability • It is hygroscopic and must be dried before . • melt point, narrow melt limit, melt point: 6: 215℃, 66: 255℃, 46: 290℃. • melt viscosity has sensitivity and shear sensitivity, low melt viscosity and good fluidity. • has a poor rmal stability in molten state and is easily decomposed at s. • cool rate of melt has a significant effect on structure and properties of product. • is accomnied by crystallization and has a large shrinkage rate. • equipment and s • Selection of s • Screws and barrels Due to its toughness, self-lubricat properties, difficulty in feed, shear heat injection molding thermoplastics, melt point, fast melt speed and easy decomposition. screw is required to have a concentrated exhaust gas concentration, strong feed ability, large driv force and good wear resistance. refore, iz system of is: feed section of screw is long, screw groove of feed section is deep, compression section and homogenization section are short, groove is added at feed section of barrel, and power of oil motor is increased. screw has an efficient check injection molding thermoplastics.
injection molding thermoplastics Certifications
Why Choose Julier
Welcome to wholesale the high quality injection molding thermoplastics garbage can mould maker made in China from our factory. As one of the leading manufacturers and suppliers in China, we are equipped with advanced equipment and technology. Please be free to get the customized products from us.