2k electric parts mold – china quality 2k molds maker

multi component weatherproof exterior junction box mold

2024-02-242024-02-25Leave a comment

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YUEYI Mold, China experienced 2k mold maker, quality offer gyratory connexbox mold, two shot installation dark box mold, double colour plastic wiring box mold, multi component weatherproof exterior junction box mold.

At YUEYI，all finished molds are approved by our QA department before shipping, and we have strict final inspection instruction to check our products that details as below <Final Moulds Inspection Checking List>.

MISCELLANEOUS
Is shot counter installed?
Are all screw heads below the surface?
Are eyebolt hole threads deep enough to fully seat eyebolt?
If no describe situation?
Are there threaded lifting holes in all parts over 50 lbs？
Have all mold workpieces and spare part been inspected？
Does the mold have a good visual appearance free of hammer marks,
dints, and machining marks deemed unexceptable?
Is the customer specified Horn pin fit and installation?
What is the Horn Pin fit and installation process?
Has the mold used the correct material and treatment?
Are date clocks fastened by screws?

If you’re still looking for the good double mold cable management box maker in China, we can be your another good choice.

Lucia

lucia@yueyimold.com

two colour plastic rainproof box mold

2024-02-242024-02-24Leave a comment

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YUEYI Mold, China experienced 2k mold maker, quality offer multi shot wall mount plastic enclosures mold, bi injection wagobox mold, 2 component plastic enclosure box mold, two colour plastic rainproof box mold.

MISCELLANEOUS
Should all screws not be machined and cut? Has all been guide pin length.
What is the Leader Pin fit and installation process?
Return pin length. nothing contacting cavity
Are return pins spring loaded?
Pry bar slots.
Plates numbered and lettere
Insulation plate
Gate type used
Is cashew gate being used?
cashew gate type (Name of manufacture or homemade)
Is ejection stroke long enough to fully eject cashew gate?
Is shot counter required?

If you’re still looking for the good double material cable connectors housing mold maker in China, we can be your another good choice.

Lucia

lucia@yueyimold.com

2 component waterproof enclosures mold

2024-02-072024-02-07Leave a comment

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YUEYI Mold, China experienced gyratory mold maker, quality offer 2 component waterproof enclosures mold, multi shot outdoor pvc box mold, bicolors hinge lock junction box mold, double electrical switch bottom box mold.

Mold tryout list is aimed at checking mold and samples in details and documented as a report as customer request. It includes the checking list of mold and that of sample. Here, we only list some of checking items in common use.

Check list of mold is followed:
21) Do handling holes realized on all mold plates as designed?
22) Does the mold lifting square?
23) Does cooling system work well as designed?
24) Does hydraulic system work well if applicable?
25) Does injection system work well? Hot runner drawings are available if applicable?
26) Is clamping force correct as designed?
27) Are water and oil circuits (if applicable) identifications clearly marked with number and IN/OUT?
28) Are water connection correct and in position as designed?
29) Are oil connections correct and in position as designed?
30) Are electrical connections correct and in position as designed?
31) Is mold identification plates present on the mould?
32) Are all wires protected and enclosed according to customer standard?

If you’re still looking for the good gyratory plastic knockout box mold maker in China, we can be your another good choice.

Lucia

lucia@yueyimold.com

bi material jbox mold

2024-01-122024-02-12Leave a comment

turnplate plastic housing mold

YUEYI Mold, China experienced 2k mold maker, quality offer bi material jbox mold, multi colour conduit fittings box mold, double injection outlet box mold, dual component plastic handy box mold.

Check list of mold is followed:
1) Is the mold clean?
2) Is the mold faces free from corrosion?
3) Are mold dimensions correct as designed? Record the actual dimensions.
4) Is material of mold component correct as designed?
5) Is hardness of mold component correct as designed?
6) Does ejection system move full stroke at injection and ejection directions?
7) Is the ejection pressure without part OK as customer request?
8) Is the ejection pressure with part OK as customer request?
9) Does ejection have noise when moving?
10) Does lifter have anti-rotation?

If you’re still looking for the good multi material electrical enclosure mold maker in China, we can be your another good choice.

Lucia

lucia@yueyimold.com

double flush mounted box mold

2024-01-112024-01-11Leave a comment

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YUEYI Mold, China experienced 2k mold maker, quality offer multi shot electrical socket mold, double flush mounted box mold, 2 component in wall junction box mold, double colour mounting box mold.

When mold finish machining, fitting parting line and final assembly, it steps into tryout procedure. To a new mold, the first mold tryout is very important. By means of a complete tryout procedure, we can evaluate if the mold function works well including injection system, ejection system and side cores system and so on

During tryout, the plastic parts are samples. With proper injection parameters, we can evaluate the quality of samples and mold. After tryout, we summarize a correction list in order to obtain good parts eventually and satisfied by customer.

If you’re still looking for the good biocolor waterproof adaptor box mold maker in China, we can be your another good choice.

Lucia

lucia@yueyimold.com