Isostatically Pressed Graphite Grippers for Transporting Hot Glass Products

Product Description

Graphite components for glass handling industry
Gripping, guiding, setting down and deflecting - our custom-tailored graphite components are specially developed to reliably transport your hot container glass over the entire production process. Our superior graphite materials ensure smooth production.
What are Take-out Holders and Inserts?
Take-out inserts are the first parts to contact the newly formed hot glass containers after the final blowing stage in the finishing mould. At this point, the glass is still very hot and easily damaged. A pair of inserts closes around the neck of each container, lifting them out of the mould and transferring them to the deadplate where the base of each container is cooled by air jets prior to being set down. The pick-up profile and finish of the inserts are custom designed to suit each particular container, having four main categories: crown, thread, underthread and bead.
Our take-out holders and inserts are specially designed to fit each application with a range of insert materials available.
Many container glass producers all over the world have selected our graphite for its performance and positive impact on their productivity.
Our graphite materials offer numerous advantages:do not damage hot glass when touchedno adhesion in contact with molten glassresistant to thermal shocks and corrosionself-lubricating solutionsHigh hardness and resistance to wearOutstanding oxidation resistance and long service lifeapplication-tailored thermal conductivity
Due to the above advantage, our graphite is therefore outstandingly suitable for machine components in the container glass industry and stop contamination as well as surface and mechanical damage.
Designing and producing graphite inserts to meet your glass bottle requirements
Graphite is the ideal material for glass manufacturing due to its physical and chemical composition properties, especially in the industrial hollow glass and container glass industries. Our customized graphite components are specially developed to reliably transport your hot container glass over the entire production process: gipping, guiding, setting down and deflecting.Our graphite material for hot glass handling has high strength, good durability, and excellent thermal properties that reduce mechanical damage. Our graphite blanks are ready to be machined into desired and requested finished products.
Our experienced designers, engineers can assist with designing insert drawings, and our experienced operators can make sure graphite blanks be machined into insert pairs to be precision.
Main Products for glass manufacturing
Our graphite products for the container glass manufacturing includes: Conveyor channels, Blow molds, Grippers/inserts, Guide Ralls, Sliders, Contact elements, Distributors, Slide triangles.
Applications:
Hot glass handing applications
Bottle take out
Technical Data of Graphite Material:
Isostatic Graphite

Property	KBD-5	KBD-6	KBD-7	KBD-7B	KBD-8	Unit
Apparent Density	1.85	1.90	1.82	1.82	1.90	g/cm3
Max Grain Size	13-15	8-10	8-10	13-15	8-10	µm
Ash value	≤500	≤500	≤500	≤500	≤500	ppm
Specific Electrical Resistivity	8-10	8-9	11-13	11-13	11-13	μΩm
Flexural Strength	46	55	51	59	60	Mpa
Compressive Strength	85	95	115	121	135	Mpa
Shore Hardness	48	53	65	70	70	HSD
Thermal Expansion (room temperature to 600ºC)	4.75	4.8	5.8	5.8	5.85	10-6/ºC

Molded Graphite

Property	KBG-4	KBG-5	Unit
Apparent Density	≥1.80	≥1.85	g/cm3
Ash value	≤500	≤500	ppm
Shore Hardness	≥40	≥45	HSD
Specific Electrical Resistivity	≤12	≤12	μΩm
Flexural Strength	38	41	Mpa
Compressive Strength	81	87	Mpa
Max Grain Size	25	25	μm

Vibration Graphite

Property	TSK	GSK	Unit
Apparent Density	≥1.70	≥1.72	g/cm3
Max Grain Size	≤2	≤0.8	mm
Specific Electrical Resistivity	8-10	≤8.5	μΩm
Flexural Strength	≥12.5	≥15	Mpa
Compressive Strength	≥28	≥35	Mpa
Porosity	≤24	≤20	%
Ash value	≤0.3	≤0.3	%

Advanced Production Equipment
Strict Quality Control Ensures High Quality Products
Safe Packing
Question and Answer:
Q:Are you a manufacturer or trading company?A:We are a manufacture for graphite material and graphite machined products.Q:How can you gurantee the quality?A:We have the most advanced equipments in our Lab and professional quality control team.We can gurantee each batch of the product with the stable quality.Q:Can you offer samples?A: Yes, we offer samples to testQ: Delivery time?A:Around 10 days.
Q: Shipping potA: Tianjin or main port in ChinaQ:Payment termsA:T/T,LC at sight