design for manufacturing report of medical venturi filter ... · project no.： venturifilter...

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Reliable Creative SolutionsDFM Report For Injection Mold Manufacturing

Design for manufacturing Report Of Medical Venturi Filter Suction Body Injection mould

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Project No.： Venturi Filter Prototypes

Cavity: 1x1

Plastic material： PBT-GF30Color Natural Color (white)Surface Finishing A3

Shrinkage： 1.005

Part name： Venturi suction body

Part No.： 6593904

Rev.: V1

Date ： 2017-7-1

Design by ： Su

Date ： 2017-7-1

Checked by ： Robert

Date ： 2017-7-1

Medical Venturi Filter Suction Body

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Reliable Creative SolutionsParting Line

PL

Cavity

Core

Parting line design per pictures, please confirm.

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Reliable Creative SolutionsGate Location

∅5

Side gate as per pictures, gate size:6.5X1.2MM

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Slide1

Slide2

Slide3 action by hydraulic cylinder

Slide4

Slide design

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Inserts on slide 3

Insert design

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lifters

Ejector blocks

Lifter design

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Reliable Creative SolutionsEjection Layout

Tow stage ejection mold design will be used.

Ejector Pin ∅5

Ejector Pin ∅4

Ejector Pin ∅3.5

Ejector block

lifters

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Reliable Creative SolutionsDraft angle analyzing

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Can we add a angle at the green surface with .5 degrees for release, and the wall will be removed 0.2mm thickness. Please confirm.

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Can we add a angle at the green surface with 1 degree for release. Please confirm.

Draft angle analyzing

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Can we add a angle at the green surface with 3 degrees for release. Please confirm.


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Can we add a angle at the green surface with .5 degrees for release. Please confirm.


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Can we add a angle at the green surface with 2degrees for release. Please confirm.


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Can we add a angle at the green surface with 3degrees for release. Please confirm.


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De-mold on the slide analyzing


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Can we add a angle at the green surface with 0.3 degrees for release, and that will be remove material at the top-open side with 0.2mm. Please confirm.


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Slide


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Can we add a draft angle at these green surface for release, but the tolerance are verytight, please think about that how to avoid the scratch problem.


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Can we add a angle at the green surface with 0.5 degrees for release. Please confirm.

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Plastic Material Average Wall(mm)

PE 0.5-3.0PP 0.6-3.0PA 0.5-3.0

POM 1.5-5.0PS 1.2-3.5

PBT 0.8-3.0ABS 1.2-3.5AS 1.2-3.5

PMMA 1.5-5.0PVC(Hardness) 2.0-5.0

PC 1.5-5.0

Plastic General thickness

Thickness Analysis

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Please mark the part number, part name and the date stamping location and data.

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SPI-SPE A-1A-2A-3B-1B-2B-3C1C2C3D-1D-2D-3

320 Grit Stone600 Stone Prior to Dry Blast Glass Bead #11400 Stone Prior to Dry Blast #240 Oxide320 Stone Prior to Dry Blast #24Oxide

600 Grit Paper400 Grit Paper320 Grit Paper600 Grit Stone400 Grit Stone

SPI-SPE Finish standPolish requirement

Grade #3, 6000 Grit Diamond BuffGrade #6, 3000 Grit Diamond BuffGrade #15, 1200 Grit Diamond Buff

VDI Number PA (Draft) PC (Draft) ABS (Draft)

VDI-12 0.00 1.00 0.50VDI-15 0.50 1.00 0.50VDI-18 0.50 1.00 0.50VDI-21 0.50 1.00 0.50VDI-24 0.50 1.50 1.00VDI-27 1.00 2.00 1.50VDI-30 1.50 2.00 2.00VDI-33 2.00 3.00 2.50VDI-36 2.50 4.00 3.00VDI-39 3.00 5.00 4.00VDI-42 4.00 6.00 5.00VDI-45 5.00 7.00

VDI 3400 minimum draft angle

MT Number Draft MT Number DraftMT11000 1.00 MT11300 3.50MT11010 1.50 MT11305 7.50MT11020 2.50 MT11310 7.50MT11030 3.00 MT11315 1.50MT11040 4.50 MT11320 4.00MT11050 6.50 MT11325 4.50MT11060 4.50 MT11330 3.00MT11070 4.50 MT11335 3.00MT11080 3.00 MT11340 4.50MT11090 5.50 MT11345 4.50MT11100 9.00 MT11350 5.50MT11110 4.00 MT11355 4.00MT11120 3.00 MT11360 5.50MT11130 4.00 MT11365 7.00MT11140 4.00 MT11370 6.00MT11150 4.00 MT11375 6.00MT11160 6.00 MT11380 6.00MT11200 4.50 MT11400 3.00MT11205 4.00 MT11405 4.00MT11210 5.50 MT11410 5.50MT11215 6.50 MT11415 3.00MT11220 7.50 MT11420 4.00MT11225 6.50 MT11425 5.5MT11230 4.00 MT11430 10MT11235 6.00 MT11435 15MT11240 2.50 MT11440 1.5MT11245 3.00 MT11445 2.50MT11250 4.00 MT11450 4.00MT11255 3.00 MT11455 4.50MT11260 6.00 MT11460 5.50MT11265 7.00 MT11465 7.50MT11270 6.00 MT11470 3.00MT11275 5.00 MT11475 3.00MT11280 8.00 MT11480 4.50

Mold-tech minimum draft angle

Texture and Finishing

Please offer the finishing requirement for finish part

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Machine Type注塑机型号

Clamp Force合模力

Location Ring定位圈

Nozzle Radius射咀R

Tie Bar格林柱

Plate Size合模板尺寸

Min Mould Height最小容模厚度

Max Mould Height最大容模厚度

Mold Lock Type锁模方式

Ejector Stroke顶出行程

Ejector Insert Thread顶棍镶件牙号

Ejector Insert Layout顶棍镶件排布

Injection machine information

Please, provide the machine data sheet, if it has not, please fill below sheet for machine size

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design for manufacturing report of medical venturi filter ... · project no.： venturifilter...

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