XS PLASTIC MOULD CO., LTD
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Tel: +86-576-84407662
Fax: +86-576-84035875
Add: North City of Huangyan, Taizhou City, Zhejiang Province, China
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E-mail: info@xsplasticmould.com
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Toddler tub mould

Toddler tub mould Toddler tub mould Toddler tub mould Toddler tub mould
Product name : Toddler tub mould
Item : XS-001
Details :

· Moulds Name : Toddler tub mould
· Moulds cavity: 1
· Moulds material: P20,718, S45C (tempering)

· Moulds life: 300,000shots to 500,000shots
· Runner system: Cold Runner 
· Demould system: Strip plate, air ejector, ejector pins
· Moulds running: Pick by hand or robot 
· Moulds features: 2 plates mould, good cooling system 
· Part material: PP, PE
Please click below link to see the mould test video.
http://www.youtube.com/watch?v=bKbz2nBLl6Q
tub mouldTub Mould designed and manufactured for injection moulding plastic tub.
1. Tub material.
PP or PE. Following is the PP and PE material specification.

PP:
 
Polypropylene

Processing PP
Deg C
MOLD
10 - 60
MELT
180 - 240
MAX TEMP
300
DRYING
70 - 90
INJECTION SPEED
Medium to High
PURGE
PP
STRUCTURE
Semi Crystalline
OPACITY
Clear to Opaque
PHYSICAL
Tough, Rigid
SG
0.85 - 0.95
SHRINKAGE
1.2 to 1.7%
MELTING POINT
100
HDT
 71 - 115
SERVICE TEMP
85

 
Description

PP offers excellent processing, good surface finish and food contact approval. 
 
Applications include: automotive interior, exterior, house hold and medical applications.

HDPE:
 
High Density Polyethylene  

Processing HDPE
Deg C
MOLD
20 - 60
MELT
180 - 250
MAX TEMP
280
DRYING
80 - rarely
INJECTION SPEED
Medium to High
PURGE
HDPE
STRUCTURE
Crystalline
OPACITY
Translucent to Opaque
PHYSICAL
Tough, Waxy Surface
SG
0.97
SHRINKAGE
1.0 - 2.0%
MELTING POINT
100
HDT
60 - 90
SERVICE TEMP
84

 
Description

HDPE is generally easy to process, with higher molecular weight grades having stiffer flow properties. 
 
Applications include: Containers, Storage, seals & closures.

2.Tub mould design.
We use ug and autocad to make the part design and mould design. And if necessary we will analyse the mould design with moldflow software.
3.Tub mould material.
70% customer choose P20 as mould material, and 20% customer would like 718 steel as mould material, and
10% customer will use S45C as the mould material.
a. Top quality tub mould, 718 steel as mould material, mould price is very high. Character: tub surface finish perfect, mould life long (>600,000shots)
b. Normal quality tub mould, P20 steel as mould material. Character: mould life (>300,000shots). After chroming or nitriding can extend the mould life (>400,000shots).
c. If you want to produce not more than 100,000pcs tub. We suggest S45C after tempering treatment as mould material. But the tub surface can not as shinning as P20 and 718 steel mould.
P20 mould steel specification.

718 mould steel specification.

4.Tub mould cavity no.
Almost 100% 1 cavity. Because baby tub size is very big, so usually mould designed with 1 cavity.
5.Tub mould runner system.
More than 90% with cold runner system, rest with hot runner system. Usually tub mould designed with cold runner directly gate, sprue directly on the part. Below picture as an example.
tub mould
About Xs Plastic Mould Co., Limited.
a.24hours service.
b.reply customer's email within 2 hours working time.
c.provide quotation within 2 working days.
d.provide mould steel certification.
e.provide the mould tooling status report 1 time each week.
Tub mould process.

 

1.Design/sample 

 

 

Product, mould, etc.

          ↓

 

2.Discussion 

 

 

 

Mould material,cavity number,price,runner,payment,etc.

          ↓

 

3.Order placed 

 

 

 

According drawing or sample.

          ↓

 

4.Design mould 

 

 

 

We will send mould design to customer for confirmation

          ↓

 

5.Mould tooling 

 

 

 

We start to make mould after mould design confirmed

          ↓

 

6.Mould processing 

 

 

 

Send pictures to customer to let customer what we doing

          ↓

 

7.Mould shot trial 

 

 

 

Send mould shot trial samples to customer to confirm mould quality

          ↓

 

8.Delivery 

 

 

 

 Ship mould after mould quality confirmed.

Tub mould picture.
tub mould
Baby tub mould
tub mould
Newborn tub mould
tub mould
Bathtub mould
tub mould
Xs Plastic Mould Factory feature.
tub mould
 
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