High Precision Shoulder Screws And Bolts Euro Slotted Type For Mould Making
Brand Name:JESENTECH
Certification:IATF 16949:2016
Model Number:Non standard customization
Minimum Order Quantity:5-10pieces
Delivery Time:3-5 days
Payment Terms:T/T, L/C, MoneyGram, Western Union,Paypal
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Location:
Shenzhen Guangdong China
Address:
2 Floor First Building Huafeng Industrial park Gushu Baoan District, Shenzhen, China.
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within 28 hours
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Product Details
JESENTECH high precision of Euro Slotted Shoulder Screws and bolts by height adjustment for precision mould making
Product introduction:
The plug screw is also called the shoulder screw, the stop screw,
the stop bolt, the brake bolt, etc.; the plug screw is used
together with the bolt pull rod, mainly for controlling the fixed
mold seat plate in the three-plate mold, the flow channel push
plate Mold fittings for the mold opening stroke between the die and
the die. Since it can be set to the parting surface of the mold,
the mold design can be miniaturized.
These products have high hardness, good toughness, excellent wear resistance and heat resistance. They are suitable for precision molds and can significantly improve their service life. Especially the hot shape of precision molds has become effective control, suitable for high temperature working environment. Mold. The plug screw constitutes the attribute material: SCM435, hardness: 33 ~ 38HRC.
| Form | L | A | E | ||
| Type | D | Slotted | Hexagon socket, two planes | ||
| Slotted | 4 | 1 2 3 4 5 6 7 8 | 6 | 2 | 3.5 |
| LCATY | |||||
| LCAS | 5 | 1 2 3 4 5 6 7 8 10 | 8 | 4 | |
| Hexagon socket | |||||
| LCBTY | 6 | 2 3 4 5 6 7 8 10 | 10 | 2.5 | |
| LCBS | |||||
| Flanking on both sides | 8 | 5 6 7 8 9 10 12 20 | 12 | 3 | 4.5 |
| LCUTY | |||||
| LCUS | 10 | 5 6 7 8 9 10 12 15 20 | 16 | 4 | 5 |
| 12 | 6 7 8 9 10 12 13 15 20 | 18 | 5 | ||
| M Coarse thread | F | f1 | W | B | h | h1 | C | W1 |
| 2.6×0.45 | 4 | 0.8 | 0.8 | 2 | 1 | 2 | 0.5 | 5 |
| 3×0.5 | 6 | 1 | 2.5 | 2.5 | 7 | |||
| 4×0.7 | 8 | 1.2 | 1.2 | 3 | 1.5 | 3 | 8 | |
| 5×0.8 | 10 | 1.4 | 4 | 3.5 | 1 | 10 | ||
| 6×1.0 | 12 | 1.5 | 1.4 | 5 | 1.8 | 4 | 13 | |
| 8×1.25 | 1.5 | 2 | 14 | |||||
The stuff screw is also called the shoulder screw, the stop screw, the stop bolt, the brake bolt, etc.; the plug screw is used together with the bolt pull rod, mainly for controlling the fixed mold seat plate in the three-plate mold, the flow channel push plate Mold fittings for the mold opening stroke between the die and the die.
Installation principle:
1. The shaft diameter is the matching specification, and it is
convenient to use the plug screw and bolt pull rod. For example,
when using the D20 stop bolt, it is recommended to use the D20 bolt
pull rod;
2. When the tapping screw is used for the thickness of the seat
plate, the bolt head is designed to be buried into the seat plate
by 2 mm.
Therefore, the relationship between the counterbore depth (W) and
the stroke amount (S) is:
[W=S+ plug screw shoulder thickness K+2]
L = seat plate thickness - (stop bolt shoulder thickness K + 2);
3. When the thickness of the runner is used, the thread length l of
the plug screw embedded in the bolt of the bolt is set to 1.5 times
the diameter of the thread.
In this state, the threaded portion of the plug screw has a margin
of 8 mm, and the countersunk hole of the spring can be machined on
the flow path push plate as shown in the mounting diagram.
E=(plug screw diameter M×1.5)+channel push plate thickness.
High Precision Shoulder Screws And Bolts Euro Slotted Type For Mould Making
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