PES//JF-1003EM/按鈕

東莞市千泰塑膠原料有限公司為您提供pes//jf-1003em/按鈕。pes//jf-1003em/按鈕
pa62, reduce melt temperature
3, improve die exhaust
4, reducing the clamping force
5. enlarging the aperture of the nozzle
nylons 612 products produced in the processing of poor release of die:
1. the improper control of the mould temperature makes the shrinkage of each part unevenly caused by the uneven force of the mold.
2. the residual stress in the product is large, which makes it difficult to die.
the way to solve this problem:
1. reduce the pressure of injection&pressure protection;
2, reducing injection&holding time
3, increase/reduce the temperature of the material.
4, improve/reduce the mold temperature.
5, check the die draft
to solve the warping deformation of nylon 612 products.
the mechanism of production is that the internal stress of the products is too large&the shrinkage of the products is not uniform.
the internal stress of the product is too large:
1. reduce injection pressure, reduce injection time, reduce pressure pressure, reduce pressure time
2, improve the temperature of the material&improve the temperature of the mould.
unevenly contractive products:
1. reduce the temperature of the material, reduce the temperature of the mold&improve the cooling time.
2, improve the injection pressure, improve the injection time, increase the pressure of pressure protection,&increase the time of pressure protection.
other reasons: 1, the location of the gate is not reasonable
2. the setting of the wall thickness of the products is not reasonable
3. the structure of the die is not reasonable
ptyalism produce nylon 612 nozzle products processing solutions when:
this is a problem that is often encountered in the production of nylon.
the main solution:
1. after enlarging the glue.
2, reduce the temperature of the material&reduce the temperature of the nozzle.
3. the drying of raw materials is not sufficient.
4, add slingshot nozzle
the poor plasticization solution produced during the processing of nylon 612 products:
1. low back pressure
2. the temperature of the barrel is too low
3. the screw speed is too fast
4. the forming period is too short
physical property table
pmma the use of colorful chassis&fully transparent chassis. whether its a full - transparent case&a colorful chassis, its a computer case, which is used for computer assembly. it is only that the material of this case is different from the traditional case. the two problems that affect the development of the colorful chassis&the fully transparent chassis: one is the price problem. the price of this kind of machine is higher than that of the traditional computer case. in fact, the cost of this case is really higher than those of the traditional computer cases, which is i-sible. if you want to make fun of the beautiful effects that the chassis turns to be colorful, it can only take more money. of course, some businesses are too high. as for the market rumors, there are a number of super low - priced, transparent&transparent chassis, which is not really a real, colorful&transparent chassis. it has one/two transparent boards on the traditional computer box, not all transparent,&the price is much lower.
the other is the problem of heat dissipation. it is said that the colourful chassis&transparent chassis materials are all organic glass acrylic plates.&the organic glass is actually a kind of plastic, the heat dissipation is not very good indeed. but it doesnt mean theres no way to solve it. exhaust fan。 from the actual effect, the effect of heat dissipation is good.
what are the advantages of the acrylic bathtub
the formal name of the acrylic bathtub is the glass fiber reinforced plastic bathtub (acryl is the homophone of the english acrylic). the surface material is methyl methyl methyl methyl ester, the reverse side is coated with glass fiber,&is coated with spe---l resin. the whole bathtub should have a uniform color, smooth surface, no layers, bubbles&so on. the thickness of the surface is generally above 3 mm,&it is firmly combined with glass fiber&is not stripped.
the heat transfer of the acrylic bathtub is slow, so the heat preservation is good,&the contact body surface has no "ice cold" feeling. compared with cast iron/steel bath tub, it has a feeling of "warm&soft"&does not touch the body. because of the good reprocessing property of the acrylic, the luxury massage bathtub is not its own.
the bottom of the acrylic bathtub should be filled with yellow sand cement paste at the bottom of the installation, which can not be vacated/only on a few supporting points, so as to avoid breaking. we should prevent sharp objects against friction in use, soft cloth&detergent wipe light application when cleaning, do not use 100 clean cloth. once a cleaning hair, with a soft cloth with toothpaste wipe, can restore luster.
transparent furniture has been in a non mainstream way of existence to the love of the avant-garde to provide a variety of personality options. however, a few piles of glass furniture burst, people on the transparent furniture was still yearn for fear. "frailty" has become the pronoun of transparent furniture. how can we be transparent&transparent? see how the alternative&transparent furniture, which is quietly selling on the market, is how hard it comes to us!
     聯(lián)系時請說明是在云商網(wǎng)上看到的此信息，謝謝！
     聯(lián)系電話：0769-33214396，15818465693，歡迎您的來電咨詢！
     本頁網(wǎng)址：http://www.miyogirl.com/g11949915/
     推薦關(guān)鍵詞： eva, eea, eba, pc, eea