A kind of effective lifting antiseptic property and the good pork luncheon meat demoulding slack tank of stripping result
Technical field
The utility model is related to a kind of improvement of tin product slack tank, more particularly to a kind of pork luncheon meat demoulding slack tank changes
Enter, take this to improve, effectively lift the ply adhesion of pork luncheon meat demoulding slack tank internal layer powdery paints, so as to effectively lift pork luncheon meat
The antiseptic property and guarantee stripping result of can.
Background technology
Coating used by the slack tank inwall of the pork luncheon meat demoulding in the market is epoxy novolac aluminium paint, in order that pork luncheon meat
Pork luncheon meat whole tank easily can be poured out edible after easy-open end unlatching by can, it is necessary in epoxy novolac aluminium paint
It is middle to add the more PE modified micro mist with stripping result, accomplish inside coating surface unusual light so that clap in external force
Beating meat gruel in the lower tank of effect can whole tank disengaging slack tank.And as epoxy novolac aluminium paint surface is very smooth, slack tank can be caused again
Micro mist coating on weld seam covers not get on, and slack tank weld seam coating ply adhesion loosely, has a strong impact on demoulding slack tank dope layer
Overall anticorrosion ability or stripping result.
The scheme for solving slack tank weld seam powdery paints coating effect currently on the market is undesirable:One, using investment precoat
Space is reserved to subbing so that powdery paints is only covered on subbing, defect constructional difficulties, slack tank dope layer anti-corrosion
Erosion effect is undesirable;Two is to reduce the polyethylene micropowder usage ratio with stripping result in mould wash, that is, reduce film
Reaching the purpose with powdery paints adhesion jail, defect is will to increase in pork luncheon meat meat fatty fat content to protect to surface slipperiness
Card stripping result.
China is canned pork luncheon meat big producing country, canned pork luncheon meat or military supplies can, exports large can, is related to agriculture
Byproduct deep processing.The inner-wall paint problem of such a demoulding slack tank never obtains the solution felt quite pleased.Present food
Safety standard improve constantly, the good inner-wall paint of neither one be also can not do high-end canned pork luncheon meat technical bottleneck it
One.
The content of the invention
For the deficiency that above-mentioned pork luncheon meat demoulding slack tank inner-wall paint is present, the purpose of this utility model is by improving heat
The ply adhesion performance of plasticity polyester micropowder coating, both can guarantee that stripping result so as to provide one kind, and had not affected can
The pork luncheon meat demoulding slack tank of overall antiseptic effect, lifts the food safety standard of canned pork luncheon meat.
Realize that the technical scheme of the utility model purpose is as described below:
A kind of effective lifting antiseptic property and the good pork luncheon meat demoulding slack tank of stripping result, the demoulding slack tank have a bottom
Lid, the top cover of a relative bottom, and the can body extended to the top cover from the bottom, the can body have weld seam, and its feature exists
In:The inwall of the demoulding slack tank adopts organosol paint.
Effective lifting antiseptic property that above-mentioned the utility model the is provided and good pork luncheon meat demoulding slack tank of stripping result enters one
Step is characterised by:The demoulding slack tank inwall has priming coat and finishing coat, and the priming coat and finishing coat are using organic molten
Glue coating.
The spy of effective lifting antiseptic property and the good pork luncheon meat demoulding slack tank of stripping result of above-mentioned the utility model offer
Levy and also reside in:The demoulding slack tank inwall has priming coat and finishing coat, and the finishing coat adopts organosol paint.
Preferably, described organosol paint is vinyl chloride organosol coating.
The utility model solution is that pork luncheon meat demoulding slack tank inner-wall paint adopts organosol paint.Organosol is applied
Material and powdery paints have good inter-layer bonding force,(Using the molten of organosol paint, PE modified micro mist and powdery paints
Melt general character).Replace existing epoxy-phenol resin paint with organosol paint, this had just both solved pork luncheon meat demoulding slack tank inner-wall paint cunning
The stripping result spent, solves the good technical problem of powder coating fastness again.
Organosol paint can make high solids coating, and solids coatings can accomplish 55%-60%, and high solid can
The discharge for reducing VOC being reached to economize on resources, being conducive to environmental protection, air quality is lifted very big positive effect(It is existing
In general solids content 34%-38% of epoxy-phenol resin paint, in organic solvent coating, organic solvent emission reduction effect is up to 35%).
Organosol paint improves food hygienic standard still without bisphenol A-type coating, and food security will completely and in the world
Highest regulation is asked to integrate with, the food security to lifting China on can lining enamel also functions to positive leading action.
Description of the drawings
Fig. 1 is the utility model example structure schematic diagram.
Specific embodiment
By technology, means and its advantage for making the public further appreciate that the utility model is adopted, especially exemplified by embodiment
And it is as follows to coordinate accompanying drawing to describe in detail, it is believed that specifically understand when can be able to deep by it.
It is shown in Figure 1, the present embodiment provide effective lifting antiseptic property and the good pork luncheon meat demoulding of stripping result
Slack tank has a bottom 1, and the top cover 2 of a relative bottom 1, the bottom 1 are can body 3 to the mid portion that the top cover 2 extends, should
3 side of can body has a weld seam 4, and the demoulding slack tank inwall has organosol paint.
Preferably, described organosol paint is vinyl chloride organosol coating.
Demoulding slack tank inside coating generally includes priming coat and finishing coat, and the demoulding slack tank inwall can be all or part of
Using organosol paint film, that is, the priming coat and finishing coat of demoulding slack tank inwall all adopt organosol paint, or
Person only adopts organosol paint in the finishing coat of the demoulding slack tank inwall, and priming coat is still applied using conventional epoxy novolac
Material.