High-Temperature Resistant And Precise FDAC Ejector Pins And
Sleeves, Durable And High Quality
Description
The ejector sleeves is a tubular ejector used to eject the convex
hole on the surface of plastic parts such as household appliance
shell, which is used in conjunction with the center pin.
The convex hole part of the formed product will closely adhere to
the mold due to the forming shrinkage, so the demoulding needs a
large ejection force.
If only the push rod is used for ejection, the ejection force will
be too large, which will lead to the phenomenon of white ejection
on the surface of the molded product, and sometimes the convex hole
may be broken and remain in the mold. In order to avoid the above
bad situation, push tube should be used. By ejecting the end face
of the convex hole part with the ejector sleeves, the whole part
can be ejected smoothly. In order to improve the strength of the
narrow front diameter, it is sometimes necessary to set a step at
the root of the ejector sleeves
Dimensional Drawing
The material of ejector sleeves is FDAC, and the material of
ejector pins is H13, with hardness of 48~52HRC, vacuum heat
treatment, nitriding and hardening of the outer surface, good
precision of the cylinder, precise matching, wear resistance and
high temperature resistance, suitable for high-temperature plastic
molds and die-casting molds, long service life and burr-free
products.
Product features
| Shaping Mode | Plastic Injection Mould/Compression Mould | Place of Origin | Guangdong, China |
| Material | FDAC | Treatment | Nitrided / Vacuumed |
| hardness | 48~52HRC | MOQ | Negotiation |
According to HASCO standard, we have the following standard sizes
of thimbles in stock, generally can be shipped within 3 working
days, if customized thimbles, delivery time is generally 10-20
days.
| Rod diameter | Diameter of Head*Height of Head(D*H) | Rod diameter | Diameter of Head*Height of Head(D*H) |
| 0.8 | 2.5*1.2 | 5.5 | 10*3 |
| 1 | 2.5*1.2 | 6 | 12*5 |
| 1.1 | 2.5*1.2 | 6.2 | 12*5 |
| 1.2 | 2.5*1.2 | 6.5 | 12*5 |
| 1.3 | 3*1.5 | 7 | 12*5 |
| 1.4 | 3*1.5 | 7.5 | 12*5 |
| 1.5 | 3*1.5 | 8 | 14*5 |
| 1.6 | 3*1.5 | 8.2 | 14*5 |
| 1.7 | 3*1.5 | 8.5 | 14*5 |
| 1.8 | 3*1.5 | 9 | 14*5 |
| 1.9 | 3*1.5 | 10 | 16*5 |
| 2 | 4*2 | 10.2 | 16*5 |
| 2.2 | 4*2 | 10.5 | 16*5 |
| 2.5 | 5*2 | 11 | 16*5 |
| 2.7 | 5*2 | 12 | 18*7 |
| 3 | 6*3 | 12.2 | 18*7 |
| 3.2 | 6*3 | 12.5 | 18*7 |
| 3.5 | 7*3 | 13 | 20*7 |
| 3.7 | 7*3 | 14 | 22*7 |
| 4 | 8*3 | 14.5 | 22*7 |
| 4.2 | 8*3 | 16 | 22*7 |
| 4.5 | 8*3 | 18 | 24*7 |
| 5 | 10*3 | 20 | 26*8 |
| 5.2 | 10*3 | 25 | 32*10 |
| | 32 | 40*10 |
Why choose us
- HASCO and other standard parts are in stock, and non-standard
customization schemes are provided.
- Your inquiry will be highly valued and answered within 24 hours.
Direct supplier, manufacturing price
- Professional manufacturers, advanced equipment and experienced
engineers.
- Compared with all other products, the quality is guaranteed and the
material quality is superior.
- Customer-oriented, efficient solutions to control costs for
customers. Welcome OEM and ODM orders, professional R&D team.
High quality and low price, each part will be given 100% quality
inspection and testing.
HOW TO BUY
Packing and Shipping
Ejector Pins And Sleeves is sealed with plastic bag, which contains
antirust oil, and the outside is packed with carton. As for
shipping, all well-known express companies and ocean shipping
companies can choose, but only EMS can be used in remote areas.
Shipping terms such as EXW, FOB and CIF are available.
SKH51 Customized Ejector Pins And Sleeves Non Standard Full Internal And External Hardness
