What is the export mold standard
2020年1月18日 日常What is the export mold standard?
European and American mold export standards (
1) Known {达 兴 mold} (Gloria Mold) European and American mold export standards? .Yes? ? ?
1. Mold base: adopt "LKM" mold base. Generally use "HASCO mold base."
2. Guide post upside down (front mold guide post, rear mold guide sleeve). Guide post is installed in front mold, rear mold is equipped with guide sleeve. , Which is just the opposite of the domestic mold frame.
3. There must be two pipe nails between the panel and the A plate for the pipe position.
4. The ejector pin plate must have a guide post (that is, the center torch ). The return needle is rarely used.
5. Steel: commonly used hardening materials: LKM2083, LKM2344, 8406 / | 8407 | S136 | LKM2767. Generally hardened to 52 ～ 54HRC.
6. Locating ring: The positioning ring should be 4mm higher than the panel. If there is a heat insulation plate, the positioning ring should be 4mm higher than the insulation board. Common positioning ring diameters: Ø90, Ø100, Ø110, Ø120, Ø125, Ø150, Ø160.
7. Pouting arcs: FLAT (ie flat) and R15.5 are commonly used. Pouting round The minimum opening of the arc is guaranteed: Ø3.5mm.
8. The thimble and tube are equipped with "DME" and "HASCO" standards.
9. Outlet: Common diving and hot runner (common DME, MasterFlow)
10. Slider: The slider should be do positioning, limit (common wave bead screws, spring retainer, cup head screws limit).
11. briquetting: screw briquetting common cup head screws and flathead screws.
12. slant: slant to do guide Block and block wear, bronze material.
13. The connection block: See diagram xxx
14. Water transport plug: adopt a "HASCO" to 1/4 "BRS and 1/8" BRS two kinds.
15. Water connection hole: the upper and lower molds should be processed, and the left and right molds should not be processed. Common specifications: Ø20x20, Ø25x20.
16. Identification: There are often part names, part numbers, company names, cavity identifications, material identifications, recyclable identifications, and date stamps.
17. Mold surface requirements: Sparkerusion (Fire pattern), Polished (Provincial mold), Photo etched (Etched).
18. There are lock modules (two) between the mold blanks A and B.
19. Mold packaging uses butter, transparent plastic bags, and sterilized wooden cases.
20. Mold label: mold number, part number, product name, disc, manufacturing date, mold weight
21 .. Gating system: sector, trapezoid. S-shaped, all nozzles must be automatically cut off and dropped automatically. Gates generally use "diving" or hot runners; if rotatable gates are used, the shape of the runners should be "trapezoidal".
22 .. Cooling system:
1). Use a large pipe diameter as much as possible for cooling. "Ø10" must be used, and "ø8" must not be used.
2). Counterbore and corrugated holes at the end of the cooling pipe Must be concentric, and cannot be crooked.
3). When the pipe joint is on the side, no sink hole
is needed . 4). The mold must be marked with "IN", "OUT", and the number must be defined.
5). HASCO standard for waterproof ring
The above are some basic requirements for molds exported to European and American countries, for everyone to understand!
2. Keep improving!
1. All mold templates larger than 2020, including thimble plates, must be pried out.
2. Mold guide rod guide sleeve Exhaust groove is processed to prevent the guide column and guide sleeve from being damaged.
3. There must be no sharp corners on the mold, and chamfering is required. Except where specified.
4. The inner mold and mold parts must not be welded without consent.
5. The vent of the mold product must be vented at an appropriate position. For the specifications of the vent, please refer to the mold design manual.
6. Avoid using a grinder to grind the mold as much as possible. If you have to use a grinder, you must use Whetstone to save light (especially the parting surface).
7. The surface treatment of the inner surface of the rubber mold must follow the bom table, or other Formally notified technical requirements are implemented. The processing lines (wire cutting milling machine, cnc gong bed, spark machine) on the non-glued surface must also use Whetstone.
8. All internal mold materials and mold grade requirements must be purchased in accordance with the order or technical requirements officially confirmed during the design review process. Material proof must be provided. If it is a hard mold, a heat treatment report must be provided. All relevant proof.
9. All the front and rear inner molds, inserts, rows, inclined tops, straight tops (pushing blocks), and shovel, etc. need to process a waist-shaped pit on the bottom or side to engrav the material name and hardness.
10. Positioning, pushing blocks, shoveling chickens, pouting and other important wearing parts must be nitrided and hardened.
11. Position must be positioned. Positioning methods include slingshot, wave beads, hasco (dme) standard row clamps, etc., the specific needs according to the requirements of each project. Rows need to be pressed, wear-resistant plate. For beading and abrasion-resistant plates, hard-wearing materials must be used, and oil grooves need to be added.
12. Row-position oblique guide posts must be tightly pressed and cannot be rotated or loosened. The tail of the oblique guide column must be machined into a hemispherical or truncated cone shape, which is conducive to ensuring the normal movement of the row position. Where there are two or more oblique guide posts on the same row, the length, size and inclination of the oblique guide posts must be the same.
13. Inclined roof seats must use hard wear-resistant materials. The inclined top must be machined with an oil groove. The inclined top seat is generally hardened to hrc40-45 degrees with 2510 or cr12. Because the inclined top seat receives the impact load, it cannot be too hard or it will break and chamfer the c angle at all right angles . A sloping top guide (bronze) is required. Do not solder.
14. The runner and glue position need to save light # 400-600.
15. The thimbles, barrels, thimbles, oblique tops, and thimble boards are engraved with corresponding identification codes for easy installation. If the position of the ejector pin on the product is not horizontal, the ejector seat needs to be made into a "d" type or positioned with an anti-rotation pin.
16. The thimble adopts hasco or dme standard. Which one is selected depends on the bom table or other officially notified mold technical requirements.
17. The waterproof ring uses the HASCO standard! For processing water transport rubber ring (“o” ring) groove, it is necessary to reserve a gap of 0.25mm at 3 degrees on one side. Generally, the rubber ring should be pre-compressed 0.3 ~ 0.6mm. The rubber ring can be easily damaged by pressure, causing water leakage.
18. To nibble, you need to make stop pins. The mouthpiece radius must meet the drawing requirements. The pout is not nitrided, and may have been injured before walking.
19. The structure of the mold must be arranged in a conventional head support, the end faces need to grind small module preloading 0.1mm, a large mode .. preload 0.13mm-0.1mm
20. A retainer ring diameter must conform to the drawings, the form and position of a top rod joint Must conform to drawings.
21. For the specifications of the water nozzle, please follow the bom table or the confirmed drawing. The countersink of the water nozzle must be processed and installed according to the drawing. Drilling must not be biased, and sharp corners must be chamfered.
22. Water transportation must be marked with ini, outi, in2, out2 ... …… ..
23. All characters printed on the mold must be neat, straight, and not twisted.
24. The mold needs to be installed with side locks (straight locks) on all four sides. If side locks cannot be installed, taper locks or cone locks need to be installed. Taper locks should be installed sideways.
25. All screws and mold accessories need to choose standard parts, and the screw head cannot be sawed off. The effective length of the screw must be sufficient, normally 1.5 or 2.
26. The slot of the hot nozzle must be rounded to avoid scratching the wires.
27. Install the hot mouth id card on the side of the mold panel.
28. Acceptance of mold walking: The technician needs to cooperate with the mold engineer to check and accept according to the "mold checklist", and the supervisor can sign the packaging to take the mold.
29. Note: Before moving the mold, test the water pressure (above 100pa) to check the water pressure, and then use the air gun to blow the water clean.
30. Note: During the manufacturing process, the outer surface of the mold blank needs to be maintained to prevent rust and scratches. Before the mold is packed, the inner mold needs to be sprayed with white / or colorless rust inhibitor. All mold surfaces must be cleaned and then buttered. The outer surface of the mold is sprayed blue!
Read more:https://www.msplasticmold.com/product/cratesbaskets/
European and American mold export standards (
1) Known {达 兴 mold} (Gloria Mold) European and American mold export standards? .Yes? ? ?
1. Mold base: adopt "LKM" mold base. Generally use "HASCO mold base."
2. Guide post upside down (front mold guide post, rear mold guide sleeve). Guide post is installed in front mold, rear mold is equipped with guide sleeve. , Which is just the opposite of the domestic mold frame.
3. There must be two pipe nails between the panel and the A plate for the pipe position.
4. The ejector pin plate must have a guide post (that is, the center torch ). The return needle is rarely used.
5. Steel: commonly used hardening materials: LKM2083, LKM2344, 8406 / | 8407 | S136 | LKM2767. Generally hardened to 52 ～ 54HRC.
6. Locating ring: The positioning ring should be 4mm higher than the panel. If there is a heat insulation plate, the positioning ring should be 4mm higher than the insulation board. Common positioning ring diameters: Ø90, Ø100, Ø110, Ø120, Ø125, Ø150, Ø160.
7. Pouting arcs: FLAT (ie flat) and R15.5 are commonly used. Pouting round The minimum opening of the arc is guaranteed: Ø3.5mm.
8. The thimble and tube are equipped with "DME" and "HASCO" standards.
9. Outlet: Common diving and hot runner (common DME, MasterFlow)
10. Slider: The slider should be do positioning, limit (common wave bead screws, spring retainer, cup head screws limit).
11. briquetting: screw briquetting common cup head screws and flathead screws.
12. slant: slant to do guide Block and block wear, bronze material.
13. The connection block: See diagram xxx
14. Water transport plug: adopt a "HASCO" to 1/4 "BRS and 1/8" BRS two kinds.
15. Water connection hole: the upper and lower molds should be processed, and the left and right molds should not be processed. Common specifications: Ø20x20, Ø25x20.
16. Identification: There are often part names, part numbers, company names, cavity identifications, material identifications, recyclable identifications, and date stamps.
17. Mold surface requirements: Sparkerusion (Fire pattern), Polished (Provincial mold), Photo etched (Etched).
18. There are lock modules (two) between the mold blanks A and B.
19. Mold packaging uses butter, transparent plastic bags, and sterilized wooden cases.
20. Mold label: mold number, part number, product name, disc, manufacturing date, mold weight
21 .. Gating system: sector, trapezoid. S-shaped, all nozzles must be automatically cut off and dropped automatically. Gates generally use "diving" or hot runners; if rotatable gates are used, the shape of the runners should be "trapezoidal".
22 .. Cooling system:
1). Use a large pipe diameter as much as possible for cooling. "Ø10" must be used, and "ø8" must not be used.
2). Counterbore and corrugated holes at the end of the cooling pipe Must be concentric, and cannot be crooked.
3). When the pipe joint is on the side, no sink hole
is needed . 4). The mold must be marked with "IN", "OUT", and the number must be defined.
5). HASCO standard for waterproof ring
The above are some basic requirements for molds exported to European and American countries, for everyone to understand!
2. Keep improving!
1. All mold templates larger than 2020, including thimble plates, must be pried out.
2. Mold guide rod guide sleeve Exhaust groove is processed to prevent the guide column and guide sleeve from being damaged.
3. There must be no sharp corners on the mold, and chamfering is required. Except where specified.
4. The inner mold and mold parts must not be welded without consent.
5. The vent of the mold product must be vented at an appropriate position. For the specifications of the vent, please refer to the mold design manual.
6. Avoid using a grinder to grind the mold as much as possible. If you have to use a grinder, you must use Whetstone to save light (especially the parting surface).
7. The surface treatment of the inner surface of the rubber mold must follow the bom table, or other Formally notified technical requirements are implemented. The processing lines (wire cutting milling machine, cnc gong bed, spark machine) on the non-glued surface must also use Whetstone.
8. All internal mold materials and mold grade requirements must be purchased in accordance with the order or technical requirements officially confirmed during the design review process. Material proof must be provided. If it is a hard mold, a heat treatment report must be provided. All relevant proof.
9. All the front and rear inner molds, inserts, rows, inclined tops, straight tops (pushing blocks), and shovel, etc. need to process a waist-shaped pit on the bottom or side to engrav the material name and hardness.
10. Positioning, pushing blocks, shoveling chickens, pouting and other important wearing parts must be nitrided and hardened.
11. Position must be positioned. Positioning methods include slingshot, wave beads, hasco (dme) standard row clamps, etc., the specific needs according to the requirements of each project. Rows need to be pressed, wear-resistant plate. For beading and abrasion-resistant plates, hard-wearing materials must be used, and oil grooves need to be added.
12. Row-position oblique guide posts must be tightly pressed and cannot be rotated or loosened. The tail of the oblique guide column must be machined into a hemispherical or truncated cone shape, which is conducive to ensuring the normal movement of the row position. Where there are two or more oblique guide posts on the same row, the length, size and inclination of the oblique guide posts must be the same.
13. Inclined roof seats must use hard wear-resistant materials. The inclined top must be machined with an oil groove. The inclined top seat is generally hardened to hrc40-45 degrees with 2510 or cr12. Because the inclined top seat receives the impact load, it cannot be too hard or it will break and chamfer the c angle at all right angles . A sloping top guide (bronze) is required. Do not solder.
14. The runner and glue position need to save light # 400-600.
15. The thimbles, barrels, thimbles, oblique tops, and thimble boards are engraved with corresponding identification codes for easy installation. If the position of the ejector pin on the product is not horizontal, the ejector seat needs to be made into a "d" type or positioned with an anti-rotation pin.
16. The thimble adopts hasco or dme standard. Which one is selected depends on the bom table or other officially notified mold technical requirements.
17. The waterproof ring uses the HASCO standard! For processing water transport rubber ring (“o” ring) groove, it is necessary to reserve a gap of 0.25mm at 3 degrees on one side. Generally, the rubber ring should be pre-compressed 0.3 ~ 0.6mm. The rubber ring can be easily damaged by pressure, causing water leakage.
18. To nibble, you need to make stop pins. The mouthpiece radius must meet the drawing requirements. The pout is not nitrided, and may have been injured before walking.
19. The structure of the mold must be arranged in a conventional head support, the end faces need to grind small module preloading 0.1mm, a large mode .. preload 0.13mm-0.1mm
20. A retainer ring diameter must conform to the drawings, the form and position of a top rod joint Must conform to drawings.
21. For the specifications of the water nozzle, please follow the bom table or the confirmed drawing. The countersink of the water nozzle must be processed and installed according to the drawing. Drilling must not be biased, and sharp corners must be chamfered.
22. Water transportation must be marked with ini, outi, in2, out2 ... …… ..
23. All characters printed on the mold must be neat, straight, and not twisted.
24. The mold needs to be installed with side locks (straight locks) on all four sides. If side locks cannot be installed, taper locks or cone locks need to be installed. Taper locks should be installed sideways.
25. All screws and mold accessories need to choose standard parts, and the screw head cannot be sawed off. The effective length of the screw must be sufficient, normally 1.5 or 2.
26. The slot of the hot nozzle must be rounded to avoid scratching the wires.
27. Install the hot mouth id card on the side of the mold panel.
28. Acceptance of mold walking: The technician needs to cooperate with the mold engineer to check and accept according to the "mold checklist", and the supervisor can sign the packaging to take the mold.
29. Note: Before moving the mold, test the water pressure (above 100pa) to check the water pressure, and then use the air gun to blow the water clean.
30. Note: During the manufacturing process, the outer surface of the mold blank needs to be maintained to prevent rust and scratches. Before the mold is packed, the inner mold needs to be sprayed with white / or colorless rust inhibitor. All mold surfaces must be cleaned and then buttered. The outer surface of the mold is sprayed blue!
Read more:https://www.msplasticmold.com/product/cratesbaskets/
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