3.plastic 20 liter bucket mould making process
Processing | Time |
Prepare Steel | 5 days |
CNC Machining | 10 days |
Drill | 8 days |
Heat treatment | 6 days |
High speed CNC Machining | 7 days |
Assembling and Fitting | 6 days |
Polishing | 6 days |
T1 mould test | 2 days |
Total: It is 50 days for first
mould testing after mold design is confirmed.


4. plastic 20 liter bucket mould quality control
For the Q/C of mold, there are 3 steps:
1.Mold Material Q/C
- Mold Steel Checking(Hardness, flaw detection)
- Mold Standard Spare Parts Checking(hardness, size, flaw checking)
2.Mold Making Process Q/C
- design checking (part design, mold design, mold engineering drawing)
- Each part of mold's size checking after machining according to 2D drawing
- mold testing(check mold running condition)
3.check with customer's requirement again before mold shipping.

5.plastic 20 liter bucket mould pack and shipping
Anti-rust oil is painted first, then Plastic film, and finally Wooden Case.
Sent together with the mold:
a) Mold manual instruction
b) engineering drawing in flash disk
c)one more set of mold spare parts:heater,
ejector pin,bush,water nozzle,water pipe,hanging ring.

6.plastic 20 liter bucket mould maintenance
a)When the mold is vacant, spray the anti-rust oil
b)To clean the gate and cooling system regularly
c)Avoid to use recycled material if the
mold is suitable for virgin material only
a)Engineering and one interpreter can be sent to customer's factory for first running.
b)one-year after-sale technique support
8.Contact Information
Mobile: 86-182 5765 6437
Email: starwang2011 (at) gmail(.) com
Skype: purplepromise009
QQ: 1789261590