Dip model treatment can share out bonus two kinds big, namely dip model shapes technology and technology of Fu of dip model besmear. Former the production technology that serves as a kind of direct commodity, produce for instance glove of PVC dip model or glove of fourth nitrile emulsion, and underlay macerate commodity waits; And latter criterion is besmeared with be decorated since coat method or be being protected the effect of Fu goods, principal the besmear Fu that is used at metal.
1) dip model shapes the technology produces with glove of PVC dip model the technology is exemple, comment on the treatment process that dip model shapes.
PVC recipe (include plasticizer, increase agent, painty preparation to wait) blend even hind, through filter, deaeration, macerate chamfer is put after proving eligibility, immerge cleans clean hand to feel undertake macerate adhere, after giving slot, drip via hanging down, finalize the design stoving, model is changed shape after waiting for working procedure, undertake going up pink (glove having white) or macerate PU (the glove that do not have pink) , after all via coiling lip, drawing of patterns and get PVC glove product, produce working procedure sees a picture 1.
The colour in glove of model of multicoloured PVC dip attends with the prefab agent method of lubricious oar condition, before half paragraphs of the preparation of lubricious oar and dip model treatment install a method with the treatment of liquid coating and besmear similar. Consequently, painty function the lax sex besides the convention, hear resistance, be able to bear or endure outside migratory sex, still should think fight garrulous to coagulate gender, be able to bear or endure to use relevant character chemical disposition with coating.
2) frit of enough share out bonus of Tu Funeng of model of dip of technology of Fu of dip model besmear (fluid) body dip model and model of powdery body dip two kinds of methods.
Frit (fluid) body dip model is Tu Fushu fat is mixed increase constituent to heat become fuse-element, make to the metal of sure temperature through appearance cleans processing and heating moist in fuse-element, outside and adherent an even fuse-element layer, form coat via cooling solidify again; Or it is with solvent general colophony constituent dissolves, the metal makes a warm-up the besmear that stoving solidify undertakes inside oven turns to install a technology after classics is moist.
The different point of technology of model of powdery body dip depends on: Those who serve as coat is thermoplastic colophony and the method that add constituent to press plastic compound are machined and pulverize shape, pink is made inside makings park fluid-bed " perpendicular type sheds voice to change " motion, the warm-up after the metal makes classics appearance handle comes above of temperature of melting point of powdery body resinous, in making a park fluid-bed, shed voice to change powdery body to adhere to equably make an appearance at the metal and be heated up frit, wait for make an adhere after sure ply colophony is pulverous, move to divide and heat to fuse further, stream smooth, cool next solidify, produce process all the more is energy-saving, flow operation of automation of achievable all fronts.
From the point of the angle of painty itself, understand the besmear outfit of coating, mere and clear the request that sequel uses, but, how the dye when the problem of consideration attends and should become the one member of coating after all more.
Mention the production of coating, it is the process of a plastic and color treatment actually, its principal technique sees a picture 2.
By technical sketch map knowable, dye machines the moisture in the process and slack to rely on the effect that mixes odd screw beforehand only in coating, but looking from the angle of lax is to be able to 't solve the lax mission that has difficulty relatively, this chooses with respect to need have column of comparative and crackajack cent to wait. These use also be necessary to think be able to bear or endure smooth, be able to bear or endure await a function.
The production that the laser printer uses multicoloured black white and use at coating similar. Differ somewhat besides the recipe of detail, its produce the process also is with screw extruder serves as mix refine and lax equipment first and foremost. Next, result from the accuracy request of the laser printer, he breaks about the cent of powdery body fineness having very severe request, air current is chosen to destroy a technology to apply be destroyed subtly normally in the profession.
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