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Liquid silicone rubber is divided into a-gel and b-gel. The ratio of a-gel and b-gel is controlled by a quantitative device to be 1:1, and then they are fully mixed through a static mixer, injected into the injection tube, and then produced by injection molding.
The liquid silica gel is injected into the hot runner mold to make silica gel products, which can achieve the advantages of one-time molding, no waste and automation.
Machine Model | Shot Volume | Injection Rate | Injection Pressure | Clamping Force | Opening Stroke | Tie-Bars Force | Ejection Force | Ejection Stroke | Pump Pressure | Machine Weight | Motor Power | Machine Dimension |
TYM-W4545 | 148g | 30g/s | 700kg/cm2 | 130T | 200-700mm | 450*450mm | 4.3T | 150mm | 21Mpa | 5.2T | 12.1KW | 4.0*1.2*1.9m |
TYM-W5050 | 270g | 30g/s | 700kg/cm2 | 150T | 200-700mm | 500*500mm | 4.3T | 150mm | 21Mpa | 5.3T | 12.1KW | 4.2*1.4*1.9m |
TYM-W5555 | 270g | 30g/s | 700kg/cm2 | 160T | 200-700mm | 550*550mm | 4.3T | 150mm | 21Mpa | 5.6T | 12.1KW | 4.5*1.6*2.0m |
Six problems and solutions often appear in the production process
of silicone nipple production machine:
1: Poor adhesion
Solution: change from manual bonding to transfer gluing and
automatic gluing
2: It is difficult to remove the edge
Solution: LSR engineers participate in the early stage of the glue
injection groove design, provide feasible suggestions, frozen edge
removal, stamping edge removal, manual edge removal and other ways
of edge removal.
3: Overflow and lack of glue
Solution: select the precise feeding control system to control the
rubber in the cavity within 10g
4: Tolerance deviation
Solution: the scientific design of the early mold, mold material
selection, through the mold temperature control management system,
mold temperature control. Strictly control the integrated forming
process of various materials + LSR.
5: Appearance damage of mating parts
Optimization of locating points, shielding irrelevant parts and key
protection parts
6: Low overall yield
Select experienced, high professional and large-scale manufacturers
TYM SERVICE
Pre -sale service | * Provide investment budget and plant planning; * Provide a whole set of solutions about machine and mold according to products that customers offered. |
On-sales service | * Provide installation and new machine debugging services for users who purchase Tianyuan machine. *Free tranning for your staff who can operate and maintain the machine independently in your factory. |
After-sales service | * Timely dispatch personnel to the user's site to solve after-sales
problems and solve difficult technical problems; * After product upgrading, the upgrading work of previous users shall be given priority as required; |