T-shaped groove 90 degree right angle plate

T-shaped groove 90 degree right angle plate: manufactured according to JB6092-85 standard, material HT200-HT300, working surface adopts scraping and grinding process, used for compo......

Isometric Square Box Large cast iron bending plate Standard 90 º cast iron angle plate

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PRODUCT DETAILS

Technical Parameter

specifications mm	Measure the verticality of the surface facing the base plane			Measure the flatness or straightness of the surface			Flatness or straightness of the base surface
	accuracy class μm
	1	2	3	1	2	3	1	2	3
200×200	8	16	30	4	8	16	6	12	24
300×200	10	20	40	5	10	20	8	16	30
300×300	10	20	40	5	10	20	8	16	30
400×300	12	24	45	6	12	24	10	20	40
400×400	12	24	45	6	12	24	10	20	40
500×400	14	28	50	7	14	28	12	24	48
500×500	14	28	50	7	14	28	12	24	48
800×600	18	35	60	9	18	35	14	28	55
1000×800	25	50	70	12	24	45	18	35	70

T-shaped groove 90 degree right angle plate: manufactured according to JB6092-85 standard, material HT200-HT300, working surface adopts scraping and grinding process, used for component inspection and clamping in mechanical processing.

T-shaped groove 90 degree right angle plate: used to inspect the 90 ° angle of workpieces, check the perpendicularity of relevant surfaces of components during equipment maintenance, and is also commonly used for marking by fitters. And it can be commonly used for inspection, installation, and vertical surface inspection of machine tools, and can check the perpendicularity of workpieces on cast iron plates. It is suitable for high-precision mechanical and instrument inspection and inspection of non perpendicularity between machine tools.

Caution: Do not use or store bent plates in damp, corrosive, excessively high or low temperature environments. When using, the installation and debugging of the bending plate should be carried out, and then the working surface of the bending plate should be wiped clean. After confirming that there are no problems, the bending plate can be used.