CN106378888A - Production and processing technology of plastic model - Google Patents
Production and processing technology of plastic model Download PDFInfo
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- CN106378888A CN106378888A CN201611112465.1A CN201611112465A CN106378888A CN 106378888 A CN106378888 A CN 106378888A CN 201611112465 A CN201611112465 A CN 201611112465A CN 106378888 A CN106378888 A CN 106378888A
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- plastic pattern
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3835—Designing moulds, e.g. using CAD-CAM
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
Abstract
The invention relates to the technical field of plastic model, in particular to a production and processing technology of a plastic model. The invention designs the production and processing technology of the plastic model. According to the production and processing technology of the plastic model, the technological process, which includes data acquisition, programming and processing and final surface treatment of the plastic model, is shortened, the labor intensity and operation difficulty of workers are reduced, waste produced during the production and manufacturing process of the plastic model is strictly controlled, and the production cost of an enterprise is lowered. Therefore, the production and processing technology is suitable for popularization and use.
Description
Technical field
The present invention relates to plastic mould techniques field, more particularly, to a kind of production and processing technology of plastic pattern.
Background technology
Plastic pattern part can be used to the component end item for his reality in real process, for showing the effect of physical unit
Really, which offers a saving the expense using physical unit.For example, need to be opened with reference to physical unit using actual parts
Mould, then generates this part and is tried out, if part is improper, will result in the waste of substantial amounts of time and cost.
But the production and processing technology of common plastic pattern, complex process, plastic pattern flow process in process
Longer, the labor intensity of workman and operation easier are big, and the waste material that plastic pattern produces during manufacturing is more, the life of enterprise
Produce cost larger.
Content of the invention
In order to overcome defect present in background technology, the technical solution adopted for the present invention to solve the technical problems is：
A kind of production and processing technology of plastic pattern, its step is：
The first step：3D data analysiss are provided to determine processing technique according to client, the processing technique of determination is CNC processing, 3D printing
Or one of three kinds of modes of Silicon moulds；
Second step：Data processing：
1）According to the feature of plastic pattern processing technique, two kinds can be divided into：A kind of is the data that can directly process；Another is
Need to carry out splitting to machinable data with CAD software, proe software or ug software；
2）Processing scheme has two kinds, and one kind is to do secondary surface processing in data, draws in plastic pattern surrounding and be more than during programming
It is used for dividing A or B machined surface equal to the pulling face of tool radius 1 millimeter, 0.5-0.8 millimeter can be raised for fixing in this face
Connect plastic pattern and blank, mill off again after finally all machining, this kind of scheme can be opened slightly using flat cutter or ball head knife；Separately
One kind is not do secondary surface processing, and this plastic pattern adopts ball head knife to process；
3）Data processing needs to be programmed with Computer aided building software to the state that can directly process；
4）Two software using programming is Mastercam9.1 and WorkNC 16.21, and described Mastercam9.1 is used for typesetting
And write 2D program；Described WorkNC 16.21 is complex-curved for calculating；Carry out typesetting with Mastercam9.1 software, write
Writing of 2D program or 3D processor, also uses " contour profile " order in Mastercam9.1 software to generate the border of processing
Scope line, and generate plane as the bounds secondary surface in WorkNC 16.21 software with this line；
5）The scheme of secondary surface is done when programming：Carry out secondary surface with Mastercam9.1 software and produce IGES form WorkNC
16.21 softwares are programmed, and this option A or B face are driven thick cutter and wanted consistent；
6）The scheme of secondary surface is not done when programming：Open thick cutter track, bounds side with Mastercam9.1 software programming flat cutter
Formula：Tool radius+open slightly+0.15 millimeter of pre- allowance；Do not do secondary surface around data and produce IGES form WorkNC
16.21 software is programmed；It is now that B face is driven thick cutter to drive thick cutter than A face little No. one or No. two, in order to avoid A face is used as
Fixing PVC ear of maize milling rethreads cause plastic pattern and comes off scraps；
7）Programming writes out technological process single cross to Cao Ji department, and program transportation to machine is carried out upper machining；
3rd step：Machine on NC：
1）Cao Ji department is analyzed after taking work order, arranges machine, personnel, mark description of materials according to work order after the completion of analysis
Carry out machine in blanking；
2）Upper machine fixed form adopts carpenter's treasured glue or AB glue, is carried out with little ABS block or PVC rod adding around blank
Gu, by the way of alignment pin, alignment pin is the finished product ABS rod positioning with 6.0 or 8.0 millimeters to positioning mode；
3）Need the plastic pattern of A and B two sides processing：
A face：
The processing of A face adopts cutting fluid+pressure-air cooling, programs the situation doing secondary surface plastic pattern after A face machines
The few region of structure needs to reinforce ABS block with PUR bonding, and milling before exceeding the lower machine in blank top A face is put down, so in processing B
Can play good supporting role when face, reduce the vibration that processing produces, programming is not done in the case of secondary surface need to be
Surrounding uses PUR bonding PVC rod with fixed plastics model and blank；A face machines the part Gypsum Fibrosum hollowing out afterwards and fills out
Flat, prevent from producing vibration when the processing of B face；
B face：
B face is fixed with carpenter's treasured glue using positioning finger setting, bottom waterproof double faced adhesive tape, surrounding；It is with compression when processing
Air cools down；B face needs behaviour machine group leader and programming personnel can descend machine after confirming to have no problem after machining；
4）Two faces of plastic pattern can not completely process and put in place, need to add work it is necessary to Design assistant tool goes up machine again enters
Row completes to process；
5）As long as one face processing of plastic pattern, after blank bottom treatment is smooth, patch waterproof double faced adhesive tape can complete to process；
6）Transformation is needed it is also possible to complete retrofit work by Design assistant tool for some volume production parts；
7）In order to prevent deformation in the plastic pattern course of processing, need in advance baking release distortional stress in an oven：ABS material
Matter, needs 80 degree to toast 4 hours, does not open oven door natural cooling in an oven；PC material：Need 100 degree of bakings 6 hours, no
Open oven door natural cooling in an oven；POM material：Need 120 degree to toast 8 hours, do not open oven door naturally cold in an oven
But；
4th step：Later stage is processed
Post processing needs the semi-finished product after taking machine under NC, then falls Gypsum Fibrosum with clean water, then removes PUR with ethanol,
Spend stain oil and remove the debris such as oil stain, 45 degree of baking box is checked quantity, size, shape and material after drying within 20 minutes, confirmed errorless
After be removed burr and processing dead angle remove, need splicing is spliced with glue or dichloromethane binding agent；
Post processing department surface treatment usual way is as follows：
1）Sand paper manual grinding, sand paper is cut into the sand paper strip of about 150*40 mm in width, the similar silica gel pressing plate of cooperation width
Polished, be sequentially from coarse to fine；
2）Polishing, transparent PMMA needs first to be ground to No. 2000 sand paper with sand paper is from coarse to fine, then uses 3M buffing wax and polishing cloth
Or buffing machine is polished；
3）Dyeing, the part needing dyeing, after the completion of polishing, is poured dyestuff in rustless steel metal bucket into and is heated to 60-80 degree, then
Part is put into immersion 5-10 minute take out, dyeing can complete；
4）Spray painting, after the completion of plastic pattern bonding, is polished to No. 320 sand paper primer sprays, then is polishing to No. 800 sand paper or No. 1000
Sand paper can paint；
5）Plating, is electroplate with and aluminizes and two kinds of chromium plating, the technique aluminized is Vacuum Deposition, needs primer spray to be polishing to No. 600 sand paper；
The technique of chromium plating is water power plating, need to be polished to No. 2000 sand paper re-polishings and be electroplated, the described part detachable part splicing aluminized
Processing, the technique non detachable part splicing of chromium plating, can only overall processing；
6）Transparent, transparent using this mode of direct sanding and polishing, PC part uses dichloromethane after also being polishing to No. 1000 sand paper
Smoked bright.
5th step：Silicon moulds are processed
Make prototype using CNC or 3D printing, then with one silica gel mould of this prototype.
The present invention devises a kind of production and processing technology of plastic pattern, and the production and processing technology of this plastic pattern is from data
Collection, to programming processing, to the surface treatment of last plastic pattern, save technological process, reduce the work of workman
Intensity and operation easier, strictly control the waste material producing during plastic pattern is manufactured, and the production reducing enterprise becomes
This, be suitable for promoting the use of.
Specific embodiment
Specific embodiment one, a kind of production and processing technology of plastic pattern, its step is：
The first step：3D data analysiss are provided to determine processing technique according to client, the processing technique of determination is processed for CNC；
Second step：Data processing：
1）According to the feature of plastic pattern processing technique, two kinds can be divided into：A kind of is the data that can directly process；Another is
Need to carry out splitting to machinable data with CAD software, proe software or ug software；
2）Processing scheme has two kinds, and one kind is to do secondary surface processing in data, draws in plastic pattern surrounding and be more than during programming
It is used for dividing A or B machined surface equal to the pulling face of tool radius 1 millimeter, this face can raise 0.6 millimeter for being fixedly connected
Plastic pattern and blank, mill off again after finally all machining, this kind of scheme can be opened slightly using flat cutter or ball head knife；Another kind of
It is not do secondary surface processing, this plastic pattern adopts ball head knife to process；
3）Data processing needs to be programmed with Computer aided building software to the state that can directly process；
4）Two software using programming is Mastercam9.1 and WorkNC 16.21, and described Mastercam9.1 is used for typesetting
And write 2D program；Described WorkNC 16.21 is complex-curved for calculating；Carry out typesetting with Mastercam9.1 software, write
Writing of 2D program or 3D processor, also uses " contour profile " order in Mastercam9.1 software to generate the border of processing
Scope line, and generate plane as the bounds secondary surface in WorkNC 16.21 software with this line；
5）The scheme of secondary surface is done when programming：Carry out secondary surface with Mastercam9.1 software and produce IGES form WorkNC
16.21 softwares are programmed, and this option A or B face are driven thick cutter and wanted consistent；
6）The scheme of secondary surface is not done when programming：Open thick cutter track, bounds side with Mastercam9.1 software programming flat cutter
Formula：Tool radius+open slightly+0.15 millimeter of pre- allowance；Do not do secondary surface around data and produce IGES form WorkNC
16.21 software is programmed；It is now that B face is driven thick cutter to drive thick cutter than A face little No. one or No. two, in order to avoid A face is used as
Fixing PVC ear of maize milling rethreads cause plastic pattern and comes off scraps；
7）Programming writes out technological process single cross to Cao Ji department, and program transportation to machine is carried out upper machining；
3rd step：Machine on NC：
1）Cao Ji department is analyzed after taking work order, arranges machine, personnel, mark description of materials according to work order after the completion of analysis
Carry out machine in blanking；
2）Upper machine fixed form adopts carpenter's treasured glue or AB glue, is carried out with little ABS block or PVC rod adding around blank
Gu, by the way of alignment pin, alignment pin is the finished product ABS rod positioning with 6.0 millimeters to positioning mode；
3）Need the plastic pattern of A and B two sides processing：
A face：
The processing of A face adopts cutting fluid+pressure-air cooling, programs the situation doing secondary surface plastic pattern after A face machines
The few region of structure needs to reinforce ABS block with PUR bonding, and milling before exceeding the lower machine in blank top A face is put down, so in processing B
Can play good supporting role when face, reduce the vibration that processing produces, programming is not done in the case of secondary surface need to be
Surrounding uses PUR bonding PVC rod with fixed plastics model and blank；A face machines the part Gypsum Fibrosum hollowing out afterwards and fills out
Flat, prevent from producing vibration when the processing of B face；
B face：
B face is fixed with carpenter's treasured glue using positioning finger setting, bottom waterproof double faced adhesive tape, surrounding；It is with compression when processing
Air cools down；B face needs behaviour machine group leader and programming personnel can descend machine after confirming to have no problem after machining；
4）Two faces of plastic pattern can not completely process and put in place, need to add work it is necessary to Design assistant tool goes up machine again enters
Row completes to process；
5）As long as one face processing of plastic pattern, after blank bottom treatment is smooth, patch waterproof double faced adhesive tape can complete to process；
6）Transformation is needed it is also possible to complete retrofit work by Design assistant tool for some volume production parts；
7）In order to prevent deformation in the plastic pattern course of processing, need in advance baking release distortional stress in an oven：ABS material
Matter, needs 80 degree to toast 4 hours, does not open oven door natural cooling in an oven；PC material：Need 100 degree of bakings 6 hours, no
Open oven door natural cooling in an oven；POM material：Need 120 degree to toast 8 hours, do not open oven door naturally cold in an oven
But；
4th step：Later stage is processed
Post processing needs the semi-finished product after taking machine under NC, then falls Gypsum Fibrosum with clean water, then removes PUR with ethanol,
Spend stain oil and remove the debris such as oil stain, 45 degree of baking box is checked quantity, size, shape and material after drying within 20 minutes, confirmed errorless
After be removed burr and processing dead angle remove, need splicing is spliced with glue or dichloromethane binding agent；
Post processing department surface treatment usual way is as follows：
1）Sand paper manual grinding, sand paper is cut into the sand paper strip of about 150*40 mm in width, the similar silica gel pressing plate of cooperation width
Polished, be sequentially from coarse to fine；
2）Polishing, transparent PMMA needs first to be ground to No. 2000 sand paper with sand paper is from coarse to fine, then uses 3M buffing wax and polishing cloth
Or buffing machine is polished；
3）Dyeing, the part needing dyeing, after the completion of polishing, is poured dyestuff into and is heated to 80 degree in rustless steel metal bucket, then zero
Part is put into immersion and is taken out for 10 minutes, and dyeing can complete；
4）Spray painting, after the completion of plastic pattern bonding, is polished to No. 320 sand paper primer sprays, then is polishing to No. 800 sand paper or No. 1000
Sand paper can paint；
5）Plating, is electroplate with and aluminizes and two kinds of chromium plating, the technique aluminized is Vacuum Deposition, needs primer spray to be polishing to No. 600 sand paper；
The technique of chromium plating is water power plating, need to be polished to No. 2000 sand paper re-polishings and be electroplated, the described part detachable part splicing aluminized
Processing, the technique non detachable part splicing of chromium plating, can only overall processing；
6）Transparent, transparent using this mode of direct sanding and polishing, PC part uses dichloromethane after also being polishing to No. 1000 sand paper
Smoked bright.
5th step：Silicon moulds are processed
Make prototype using CNC or 3D printing, then with one silica gel mould of this prototype.
Specific embodiment two, a kind of production and processing technology of plastic pattern, its step is：
The first step：3D data analysiss are provided to determine processing technique according to client, the processing technique of determination is Silicon moulds mode；
Second step：Data processing：
1) feature according to plastic pattern processing technique, can be divided into two kinds：A kind of is the data that can directly process；Another is
Need to carry out splitting to machinable data with CAD software, proe software or ug software；
2) processing scheme has two kinds, and one kind is to do secondary surface processing in data, draws in plastic pattern surrounding and be more than during programming
It is used for dividing A or B machined surface equal to the pulling face of tool radius 1 millimeter, this face can raise 0.8 millimeter for being fixedly connected
Plastic pattern and blank, mill off again after finally all machining, this kind of scheme can be opened slightly using flat cutter or ball head knife；Another kind of
It is not do secondary surface processing, this plastic pattern adopts ball head knife to process；
3) data processing needs to be programmed with Computer aided building software to the state that can directly process；
4) two software using programming is Mastercam9.1 and WorkNC 16.21, and described Mastercam9.1 is used for typesetting
And write 2D program；Described WorkNC 16.21 is complex-curved for calculating；Carry out typesetting with Mastercam9.1 software, write
Writing of 2D program or 3D processor, also uses " contour profile " order in Mastercam9.1 software to generate the border of processing
Scope line, and generate plane as the bounds secondary surface in WorkNC 16.21 software with this line；
5) do the scheme of secondary surface when programming：Carry out secondary surface with Mastercam9.1 software and produce IGES form WorkNC
16.21 softwares are programmed, and this option A or B face are driven thick cutter and wanted consistent；
6) do not do the scheme of secondary surface when programming：Open thick cutter track, bounds side with Mastercam9.1 software programming flat cutter
Formula：Tool radius+open slightly+0.15 millimeter of pre- allowance；Do not do secondary surface around data and produce IGES form WorkNC
16.21 software is programmed；It is now that B face is driven thick cutter to drive thick cutter than A face little No. one or No. two, in order to avoid A face is used as
Fixing PVC ear of maize milling rethreads cause plastic pattern and comes off scraps；
7) programming writes out technological process single cross to Cao Ji department, and program transportation to machine is carried out upper machining；
3rd step：Machine on NC：
1）Cao Ji department is analyzed after taking work order, arranges machine, personnel, mark description of materials according to work order after the completion of analysis
Carry out machine in blanking；
2）Upper machine fixed form adopts carpenter's treasured glue or AB glue, is carried out with little ABS block or PVC rod adding around blank
Gu, by the way of alignment pin, alignment pin is the finished product ABS rod positioning with 6.0 or 8.0 millimeters to positioning mode；
3）Need the plastic pattern of A and B two sides processing：
A face：
The processing of A face adopts cutting fluid+pressure-air cooling, programs the situation doing secondary surface plastic pattern after A face machines
The few region of structure needs to reinforce ABS block with PUR bonding, and milling before exceeding the lower machine in blank top A face is put down, so in processing B
Can play good supporting role when face, reduce the vibration that processing produces, programming is not done in the case of secondary surface need to be
Surrounding uses PUR bonding PVC rod with fixed plastics model and blank；A face machines the part Gypsum Fibrosum hollowing out afterwards and fills out
Flat, prevent from producing vibration when the processing of B face；
B face：
B face is fixed with carpenter's treasured glue using positioning finger setting, bottom waterproof double faced adhesive tape, surrounding；It is with compression when processing
Air cools down；B face needs behaviour machine group leader and programming personnel can descend machine after confirming to have no problem after machining；
4）Two faces of plastic pattern can not completely process and put in place, need to add work it is necessary to Design assistant tool goes up machine again enters
Row completes to process；
5）As long as one face processing of plastic pattern, after blank bottom treatment is smooth, patch waterproof double faced adhesive tape can complete to process；
6）Transformation is needed it is also possible to complete retrofit work by Design assistant tool for some volume production parts；
7）In order to prevent deformation in the plastic pattern course of processing, need in advance baking release distortional stress in an oven：ABS material
Matter, needs 80 degree to toast 4 hours, does not open oven door natural cooling in an oven；PC material：Need 100 degree of bakings 6 hours, no
Open oven door natural cooling in an oven；POM material：Need 120 degree to toast 8 hours, do not open oven door naturally cold in an oven
But；
4th step：Later stage is processed
Post processing needs the semi-finished product after taking machine under NC, then falls Gypsum Fibrosum with clean water, then removes PUR with ethanol,
Spend stain oil and remove the debris such as oil stain, 45 degree of baking box is checked quantity, size, shape and material after drying within 20 minutes, confirmed errorless
After be removed burr and processing dead angle remove, need splicing is spliced with glue or dichloromethane binding agent；
Post processing department surface treatment usual way is as follows：
1）Sand paper manual grinding, sand paper is cut into the sand paper strip of about 150*40 mm in width, the similar silica gel pressing plate of cooperation width
Polished, be sequentially from coarse to fine；
2）Polishing, transparent PMMA needs first to be ground to No. 2000 sand paper with sand paper is from coarse to fine, then uses 3M buffing wax and polishing cloth
Or buffing machine is polished；
3）Dyeing, the part needing dyeing, after the completion of polishing, is poured dyestuff into and is heated to 70 degree in rustless steel metal bucket, then zero
Part is put into immersion and is taken out for 8 minutes, and dyeing can complete；
4）Spray painting, after the completion of plastic pattern bonding, is polished to No. 320 sand paper primer sprays, then is polishing to No. 800 sand paper or No. 1000
Sand paper can paint；
5）Plating, is electroplate with and aluminizes and two kinds of chromium plating, the technique aluminized is Vacuum Deposition, needs primer spray to be polishing to No. 600 sand paper；
The technique of chromium plating is water power plating, need to be polished to No. 2000 sand paper re-polishings and be electroplated, the described part detachable part splicing aluminized
Processing, the technique non detachable part splicing of chromium plating, can only overall processing；
6）Transparent, transparent using this mode of direct sanding and polishing, PC part uses dichloromethane after also being polishing to No. 1000 sand paper
Smoked bright.
5th step：Silicon moulds are processed
Make prototype using CNC or 3D printing, then with one silica gel mould of this prototype.The present invention devises a kind of plastics
The production and processing technology of model, the production and processing technology of this plastic pattern, from the collection of data, to programming processing, is moulded to last
The surface treatment of material model, saves technological process, reduces labor intensity and the operation easier of workman, strictly control plastics
The waste material that model produces during manufacturing, reduces the production cost of enterprise, is suitable for promoting the use of.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.Right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And the obvious change thus extended out or
Change among still in the protection domain of the invention.
Claims (2)
1. a kind of production and processing technology of plastic pattern is it is characterised in that its step is：
The first step：3D data analysiss are provided to determine processing technique according to client, the processing technique of determination is CNC processing, 3D printing
Or one of three kinds of modes of Silicon moulds；
Second step：Data processing：
According to the feature of plastic pattern processing technique, two kinds can be divided into：A kind of is the data that can directly process；Another is to need
CAD software to be used, proe software or ug software carry out splitting to machinable data；
Processing scheme has two kinds, one kind be do in data secondary surface processing, during programming plastic pattern surrounding draw more than etc.
Pulling face in tool radius 1 millimeter is used for dividing A or B machined surface, and this face can be raised 0.5-0.8 millimeter and be connected for fixing
Connect plastic pattern and blank, mill off again after finally all machining, this kind of scheme can be opened slightly using flat cutter or ball head knife；Another
Planting is not do secondary surface processing, and this plastic pattern adopts ball head knife to process；
Data processing needs to be programmed with Computer aided building software to the state that can directly process；
Using programming two software be Mastercam9.1 and WorkNC 16.21, described Mastercam9.1 be used for typesetting with
And write 2D program；Described WorkNC 16.21 is complex-curved for calculating；Carry out typesetting with Mastercam9.1 software, write 2D
Writing of program or 3D processor, also uses " contour profile " order in Mastercam9.1 software to generate the border model of processing
Contour, and generate plane as the bounds secondary surface in WorkNC 16.21 software with this line；
The scheme of secondary surface is done when programming：Carry out secondary surface with Mastercam9.1 software and produce IGES form WorkNC
16.21 softwares are programmed, and this option A or B face are driven thick cutter and wanted consistent；
The scheme of secondary surface is not done when programming：Open thick cutter track, bounds equation with Mastercam9.1 software programming flat cutter
Formula：Tool radius+open slightly+0.15 millimeter of pre- allowance；Do not do secondary surface around data and produce IGES form WorkNC 16.21
Software is programmed；It is now B face is driven thick cutter and opened than A face that thick cutter is little No. one or No. two, in order to avoid A face with fixing
PVC ear of maize milling rethreads cause plastic pattern and comes off scraps；
Programming writes out technological process single cross to Cao Ji department, and program transportation to machine is carried out upper machining；
3rd step：Machine on NC：
Cao Ji department is analyzed after taking work order, arranges machine, personnel after the completion of analysis, marks description of materials according to work order and enters
Machine in row blanking；
Upper machine fixed form adopts carpenter's treasured glue or AB glue, is carried out with little ABS block or PVC rod adding around blank
Gu, by the way of alignment pin, alignment pin is the finished product ABS rod positioning with 6.0 or 8.0 millimeters to positioning mode；
Need the plastic pattern of A and B two sides processing：
A face：
The processing of A face adopts cutting fluid+pressure-air cooling, programs the situation doing secondary surface plastic pattern after A face machines
The few region of structure needs to reinforce ABS block with PUR bonding, and milling before exceeding the lower machine in blank top A face is put down, so in processing B
Can play good supporting role when face, reduce the vibration that processing produces, programming is not done in the case of secondary surface need to be
Surrounding uses PUR bonding PVC rod with fixed plastics model and blank；A face machines the part Gypsum Fibrosum hollowing out afterwards and fills out
Flat, prevent from producing vibration when the processing of B face；
B face：
B face is fixed with carpenter's treasured glue using positioning finger setting, bottom waterproof double faced adhesive tape, surrounding；It is with compression when processing
Air cools down；B face needs behaviour machine group leader and programming personnel can descend machine after confirming to have no problem after machining；
Two faces of plastic pattern can not completely process and put in place, need to add work it is necessary to Design assistant tool goes up machine again carries out
Complete to process；
As long as one face processing of plastic pattern, after blank bottom treatment is smooth, patch waterproof double faced adhesive tape can complete to process；
Transformation is needed it is also possible to complete retrofit work by Design assistant tool for some volume production parts；
In order to prevent deformation in the plastic pattern course of processing, need in advance baking release distortional stress in an oven：ABS material,
Need 80 degree to toast 4 hours, do not open oven door natural cooling in an oven；PC material：Need 100 degree to toast 6 hours, do not open roasting
Chamber door natural cooling in an oven；POM material：Need 120 degree to toast 8 hours, do not open oven door natural cooling in an oven；
4th step：Later stage is processed
Post processing needs the semi-finished product after taking machine under NC, then falls Gypsum Fibrosum with clean water, then removes PUR with ethanol,
Spend stain oil and remove the debris such as oil stain, 45 degree of baking box is checked quantity, size, shape and material after drying within 20 minutes, confirmed errorless
After be removed burr and processing dead angle remove, need splicing is spliced with glue or dichloromethane binding agent；
Post processing department surface treatment usual way is as follows：
Sand paper manual grinding, sand paper is cut into the sand paper strip of about 150*40 mm in width, and the similar silica gel pressing plate of cooperation width enters
Row polishing, is sequentially from coarse to fine；
Polishing, transparent PMMA needs first to be ground to No. 2000 sand paper with sand paper is from coarse to fine, then use 3M buffing wax and polishing cloth or
Buffing machine is polished；
Dyeing, the part needing dyeing, after the completion of polishing, is poured dyestuff in rustless steel metal bucket into and is heated to 60-80 degree, then
Part is put into immersion 5-10 minute and is taken out, and dyeing can complete；
Spray painting, after the completion of plastic pattern bonding, is polished to No. 320 sand paper primer sprays, then is polishing to No. 800 sand paper or No. 1000 sand
Paper can paint；
Plating, is electroplate with and aluminizes and two kinds of chromium plating, the technique aluminized is Vacuum Deposition, needs primer spray to be polishing to No. 600 sand paper；Plating
The technique of chromium is water power plating, need to be polished to No. 2000 sand paper re-polishings and be electroplated, and the described part detachable part splicing aluminized adds
Work, the technique non detachable part splicing of chromium plating, can only overall processing；
Transparent, transparent using this mode of direct sanding and polishing, PC part also can be polishing to be smoked with dichloromethane after No. 1000 sand paper
Bright.
2. the 5th step：Silicon moulds are processed
Make prototype using CNC or 3D printing, then with one silica gel mould of this prototype.
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Cited By (7)
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|---|---|---|---|---|
| CN108037581A (en) * | 2017-12-27 | 2018-05-15 | 重庆市华阳光学仪器有限公司 | A kind of lens cone for telescope shell manufacture craft |
| CN108470085A (en) * | 2018-02-09 | 2018-08-31 | 西北工业大学 | A kind of narrow V-groove constitutional detail ball head knife of depth opens thick method |
| CN109381215A (en) * | 2018-10-10 | 2019-02-26 | 上海市富力达科技股份有限公司 | A kind of production method of Water ball |
| CN110103033A (en) * | 2019-04-29 | 2019-08-09 | 深圳市佳鑫一帆科技有限公司 | A kind of medical and beauty treatment device housings processing method |
| CN110246410A (en) * | 2019-05-27 | 2019-09-17 | 上海秀卡工业产品设计有限公司 | Automobile clay model processing technology |
| CN114228202A (en) * | 2021-12-28 | 2022-03-25 | 深圳市顺进科技有限公司 | Manufacturing process of jig for polishing metal |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0634534A1 (en) * | 1989-06-19 | 1995-01-18 | WERNER, Hilmar | Panel |
| CN104607884A (en) * | 2015-02-13 | 2015-05-13 | 广东欧珀移动通信有限公司 | Processing technique of cellphone shell with metal luster |
| CN105587089A (en) * | 2015-12-30 | 2016-05-18 | 广州市致盛建筑材料有限公司 | Multicolored splicing manufacturing method of special-shaped artificial stone for building decoration |
-
2016
- 2016-12-07 CN CN201611112465.1A patent/CN106378888B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0634534A1 (en) * | 1989-06-19 | 1995-01-18 | WERNER, Hilmar | Panel |
| CN104607884A (en) * | 2015-02-13 | 2015-05-13 | 广东欧珀移动通信有限公司 | Processing technique of cellphone shell with metal luster |
| CN105587089A (en) * | 2015-12-30 | 2016-05-18 | 广州市致盛建筑材料有限公司 | Multicolored splicing manufacturing method of special-shaped artificial stone for building decoration |
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|---|---|---|---|---|
| CN108037581A (en) * | 2017-12-27 | 2018-05-15 | 重庆市华阳光学仪器有限公司 | A kind of lens cone for telescope shell manufacture craft |
| CN108470085A (en) * | 2018-02-09 | 2018-08-31 | 西北工业大学 | A kind of narrow V-groove constitutional detail ball head knife of depth opens thick method |
| CN109381215A (en) * | 2018-10-10 | 2019-02-26 | 上海市富力达科技股份有限公司 | A kind of production method of Water ball |
| CN110103033A (en) * | 2019-04-29 | 2019-08-09 | 深圳市佳鑫一帆科技有限公司 | A kind of medical and beauty treatment device housings processing method |
| CN110246410A (en) * | 2019-05-27 | 2019-09-17 | 上海秀卡工业产品设计有限公司 | Automobile clay model processing technology |
| CN114228202A (en) * | 2021-12-28 | 2022-03-25 | 深圳市顺进科技有限公司 | Manufacturing process of jig for polishing metal |
| CN114454449A (en) * | 2021-12-28 | 2022-05-10 | 深圳市顺进科技有限公司 | PPS engineering plastic jig manufacturing process capable of replacing metal material jig |
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